北京市密云区2020届高三下学期第一次阶段性测试(一模)英语试题含答案

2020届北京密云二中高三英语一模试题及参考答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AOvernight French ToastWhat You’ll Need•16-ounce loaf of French bread•5 eggs•1 1 /2 cups milk•1/2 cup half-and-half•1/3 cup maple syrup（枫糖浆）•1/2 teaspoon salt•foil（锡箔纸）•2 tablespoons melted butter（for topping）•2 tablespoons maple syrup（for topping）What to Do•With an adult’s help, cut the bread into 1-inch slices.•Place the eggs, milk, half-and-half, maple syrup, and salt into a large bowl. Stir（揽拌）the mixture until blended（混合均匀）.•Place the sliced bread into a baking dish. Pour the mixtureover the bread and press the slices into it. Cover the dish with foil and refrigerate overnight.•Remove the dish from the refrigerator at least one hour before baking. Ask an adult for help to preheat the oven to 375°F. Bake the French toast for 35 minutes or until golden brown.•For the topping, combine the melted butter and 2 tablespoons of maple syrup. Pour it over the French toast before serving.1.How much salt will you need to make a French toast?A.1/3 cup.B.1/2 teaspoon.C.2 tablespoons.D.16 ounces.2.How will you use foil?A.Place the sliced breadB.Cover the dish.C.Remove the dish.D.Eat the French toast.3.Who is the passage written for?A.Teachers.B.Parents.C.Cooks.D.Kids.BI’ve been putting my passport to good use lately. I use it asa coaster and to level unsteady table legs. It makes an excellent cat toy.Welcome to the pandemic (疫情) of disappointments. Canceled trips or ones never planned in case they would be canceled. Family reunions, study-abroad years, lazy beach vacations. Poof. Gone. Ruined by a tiny virus, the list of countries where our passports are not welcome is long.It is not natural for us to be this sedentary (定居的). Travel is in our genes. For most of the time our species has existed, we've lived as nomadic (游牧的) hunter-gatherers. But what if we can't move? What's a traveler to do? There are ways to answer that question. "Despair," though, is not one of them.We are an adaptive species. We can tolerate brief periods of forced sedentariness. We pass the days glancing through old travel journals and Instagram posts. We gaze at souvenirs. All this helps. For a while. Then, what hope do we have?I think hope lies in the very nature of travel. Travel involves wishful thinking. It demands a leap of faith, and of imagination, to board a plane for some faraway, land. Travel is one of the few activities we engage in not knowing the outcome and are drunk in that uncertainty. Nothing is more forgettable than the trip that goes exactly as planned.That's one reason why I have faith in travel's future. In fact, I'd argue travel is an essential activity. It's not essential the way hospitals and grocery stores are essential. Travel is essential the way books and hugs are essential. Food for the soul. Right now, we're between courses, enjoying where we've been, expecting where we'll go. Maybe it'sZanzibarand maybe it's the campground down the road that you've always wanted to visit.4. From the first paragraph we learn that the author is _______ .A. desperateB. humorousC. boredD. worried5. From the author's perspective, what's the point of travel?A. To feel hopeful.B. To make a wish.C. To take adventures.D. To broaden horizons.6. How is the passage mainly developed?A. By showing evidences.B. By providing examples.C. By making comparisons.D. By interpreting opinions.7. What does the passage mainly talk about?A. Where to go for a trip.B. Why people need to travel.C. How to fight the pandemic.D. What people should do at home.CImaginary friends in childhood refer to the invisible beings that a child gives a personality to and plays with for over three months.Crabbycrab（蟹）appeared on a holiday in Norway by running out of my four-year-old son Fisher's ear after a night of tears from an earache. Like other childhood imaginary friends, Crabby should be a sign thatFisher's mind is growing and developing positively. Indeed, research shows that imaginary friends can help develop children's social skills.Research has shown that the positive effects of having imaginary friends as a child continue into adulthood. Adolescents who remember their imaginary playmates have been found to use more activecoping（应对）styles, such as seeking advice from loved ones rather than bottle things up inside. Even adolescents with behavioral problems who had imaginary friends as children have been found to have better coping skills through the teenage years.Scientists thinkthis could be because these teens have been able to adjust themselves to the social world with imagination rather than choose to be involved in relationships with more difficult classmates. It could also be because the imaginary friends help to reduce these adolescents,loneliness.These teens are also more likely to seek out social connections -they tend to turn to others for advice. Current research by Tori Watson is taking this evidence and looking at how adolescents who have imaginary friends as children deal withbullying（欺凌）at school. It is found that teens who remember their imaginary friends are better at dealing with bullying.While we know a lot about childhood imaginary friends such as Crabby Crab and the positive effects they can have, there is still a lot to learn about imaginary friends.8. What is Crabby crab?A. It is a crab Fisher caught inNorway.B. It is Fisher's imaginary friend.C. It is a toy Fisher like much.D. It is a cause of earache.9. Why do children with imaginary friends have better coping skills?A. Imaginary friends help improve their adjustment.B. Having imaginary friends makes them smarter.C. They have rich imagination.D. They are no longer alone.10. What will a child with imaginary friends probably do if he is bullied?A. Escape from the bully.B. Fight with the bully bravely.C. Keep silent about being bullied.D. Ask a parent or a teacher for help.11. What is the author's attitude towards the effect of imaginary friends?A. Concerned.B. Doubtful.C. Optimistic.D. Indifferent.DNaomi Cooke was walking with a friend and their dogs through her local park in Burnside, on Tuesday when she heard someone shout to watch out. Cooke turned and hardly had time to react before a flying disc hit her in the face with a "big bang”, leaving her right cheek swollen almost to the size of a golfball.Two men playing disc golf at the course in Jellie Park were about 20 metres fromthe pairwhen one of them threw the disc hard, aiming for a nearby goal.After being hit Cooke immediately went to the emergency department, where two CT scans on her face and cheek found she had escaped any broken bones. "I'm lucky it didn't hit my eye because I think I would have lost it." Cooke said.Cooke often walks her dog at the park and said it was always busy with people playing disc golf, but it was not until after Tuesday that she became concerned about public safety there.There were no signs about the disc golf course in the park, she said, and the area is shared with children andpeople walking their dogs.“If it had hit one of the kids in the head, it could have killed them.” Cooke did not think she was the only person who had been hit before, and said there would be others who share her concerns.Cooke planned to go to the council, saying it needed to realise how dangerous it was for the space to be shared by everyone and to provide disc golfers with a space where they can play safely. "There should be rules about how it's done, making it safe for everyone.”12. What happened to Cooke on Tuesday?A. She was struck by a golf ball.B. She was hit by a flying disc.C. She was beaten by two men.D. She was frightened by a mad dog.13. What do the underlined words "the pair" in Paragraph 2 refer to?A. Cooke and her friend.B. Cooke and her dog.C. The two disc golfers.D. The two CT scans.14. How did Cooke feel about people playing disc golf in the park?A. Acceptable.B. Shocked.C. Angry.D. Worried.15. Why did Cooke plan to go to the council?A. To get the two men in trouble.B. To call for a ban on disc golf.C. To ask for personal protection.D. To call for safer places for disc golf.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

北京市密云区２０１９－２０２０学年第二学期第一次阶段性测试高三英语试卷２０２０ ４考生须知１.本试卷共８页ꎬ满分１２０分ꎬ考试时间１００分钟ꎮ２.在试卷和答题卡上准确填写学校㊁班级㊁姓名㊁考号ꎮ３.试题答案一律书写在答题卡上ꎬ在试卷上作答无效ꎮ４.在答题卡上ꎬ试题用黑色字迹签字笔作答ꎮ５.考试结束ꎬ将本试卷和答题纸一并交回ꎮ第一部分:知识运用(共两节ꎬ４５分)第一节㊀语法填空(共１０小题ꎻ每小题１.５分ꎬ共１５分)阅读下列短文ꎬ根据短文内容填空ꎮ在未给提示词的空白处仅填写１个适当的单词ꎬ在给出提示词的空白处用括号内所给词的正确形式填空ꎮＡＴｕＹｏｕｙｏｕｗａｓａｗａｒｄｅｄａＮｏｂｅｌＰｒｉｚｅｆｏｒｈｅｒｄｉｓｃｏｖｅｒｙｏｆａｒｔｅｍｉｓｉｎｉｎ ａｌｉｆｅ￣ｓａｖｉｎｇｄｒｕｇｆｏｒｍａｌａｒｉａ㊀１㊀Ｄｅｃｅｍｂｅｒ７ｔｈ ２０１５.ＴｕＹｏｕｙｏｕｍａｊｏｒｅｄｉｎｍｅｄｉｃｉｎｅｉｎｕｎｉｖｅｒｓｉｔｙａｎｄｌａｔｅｒｓｔｕｄｉｅｄＣｈｉｎｅｓｅｍｅｄｉｃｉｎｅｗｉｔｈｅｘｐｅｒｔｓｉｎｔｈｅｆｉｅｌｄ.Ｉｎ１９６９ ＴｕＹｏｕｙｏｕ㊀２㊀ ｇｉｖｅ ｔｈｅｍｉｓｓｉｏｎｔｏｓｅｔｕｐａｔｅａｍｔｏｆｉｎｄａｃｕｒｅｆｏｒｍａｌａｒｉａ.Ｗｈｅｎｗｏｒｌｄｗｉｄｅｓｃｉｅｎｔｉｓｔｓｆａｉｌｅｄｔｏｆｉｎｄａｃｕｒｅｕｓｉｎｇｍｏｄｅｒｎｃｈｅｍｉｃａｌｓ ＴｕＹｏｕｙｏｕｔｕｒｎｅｄｔｏＣｈｉｎｅｓｅｈｅｒｂｓｆｏｒｈｅｌｐ.Ｄｅｓｐｉｔｅｔｈｅｉｒｌｉｍｉｔｅｄｒｅｓｏｕｒｃｅｓａｎｄｈｕｎｄｒｅｄｓｏｆｆａｉｌｅｄｅｘｐｅｒｉｍｅｎｔｓ ｔｈｅｙｆｏｕｎｄａｐｏｓｓｉｂｌｅｃｈｅｍｉｃａｌ.Ｉｎｏｒｄｅｒｔｏｔｅｓｔｔｈｅｍｅｄｉｃｉｎｅ ＴｕＹｏｕｙｏｕａｎｄｈｅｒｔｅａｍ ㊀３㊀ｔｅｓｔｅｄｔｈｅｍｅｄｉｃｉｎｅｏｎｔｈｅｉｒｏｗｎｂｏｄｉｅｓ ｆｉｎａｌｌｙｄｉｓｃｏｖｅｒｅｄｔｈｅｍｏｓｔｅｆｆｅｃｔｉｖｅｄｒｕｇｔｏｃｕｒｅｔｈｅｄｉｓｅａｓｅ.ＢＩｒｅｃｏｍｍｅｎｄａｗｅｌｌ￣ｋｎｏｗｎＣｈｉｎｅｓｅｂｏｏｋ㊀４㊀ ｔｉｔｌｅ ＴｈｅＯｒｄｉｎａｒｙＷｏｒｌｄｔｏｙｏｕ.ＴｈｅｂｏｏｋｗａｓｗｒｉｔｔｅｎｂｙａｆａｍｏｕｓＣｈｉｎｅｓｅｗｒｉｔｅｒ ＬｕＹａｏ.ＩｔｃｅｎｔｅｒｓｏｎｔｈｅｌｉｆｅａｎｄｄｅｓｔｉｎｉｅｓｏｆｔｈｒｅｅｆａｍｉｌｉｅｓｏｆＳｕｎ ＴｉａｎａｎｄＪｉｎｉｎａｖｉｌｌａｇｅ.Ｉｔｐｉｃｔｕｒｅｓｔｈｅｔｏｕｇｈｐｒｏｃｅｓｓｏｆｂｕｉｌｄｉｎｇｕｐａｂｅｔｔｅｒａｎｄ㊀５㊀ ｗｅａｌｔｈｙ ｌｉｆｅｄｕｒｉｎｇｔｈｅｖｅｒｙｂｅｇｉｎｎｉｎｇｏｆｒｅｆｏｒｍａｎｄｏｐｅｎｎｅｓｓｉｎＣｈｉｎａ.㊀６㊀ ｒｅａｄ ｔｈｅｂｏｏｋ ｙｏｕｗｉｌｌｂｅｇｒｅａｔｌｙａｆｆｅｃｔｅｄｂｙｔｈｅｃｏｕｒａｇｅａｎｄｓｐｉｒｉｔｏｆｔｈｅｍａｉｎｃｈａｒａｃｔｅｒｓ.ＣＱｉｎｇｍｉｎｇＦｅｓｔｉｖａｌ ｉｔｉｓａｌｓｏｃａｌｌｅｄｔｏｍｂ￣ｓｗｅｅｐｉｎｇｄａｙ.Ｉｔ㊀７㊀ ｆａｌｌ ｏｎＡｐｒｉｌ４ｔｈｏｒ５ｔｈ.Ｔｈａｔｉｓａｓｐｅｃｉａｌｄａｙｆｏｒｔｈｅｌｉｖｉｎｇ㊀８㊀ ｓｈｏｗ ｌｏｖｅａｎｄｒｅｓｐｅｃｔｔｏｔｈｅｉｒｄｅａｄｆｒｉｅｎｄｓｏｒｒｅｌａｔｉｖｅｓ.Ｍｏｒｅｉｍｐｏｒｔａｎｔｌｙ ｉｔｉｓａｐｅｒｉｏｄｔｏｈｏｎｏｕｒａｎｄｐａｙｒｅｓｐｅｃｔｔｏｏｎｅ ｓｄｅｃｅａｓｅｄａｎｃｅｓｔｏｒｓａｎｄｆａｍｉｌｙｍｅｍｂｅｒｓ.ＴｈｅＱｉｎｇｍｉｎｇＦｅｓｔｉｖａｌｉｓａｍａｊｏｒ㊀９㊀ ｔｒａｄｉｔｉｏｎ Ｃｈｉｎｅｓｅｆｅｓｔｉｖａｌ.ＴｈｅｍａｊｏｒｃｕｓｔｏｍｉｎＱｉｎｇｍｉｎｇＦｅｓｔｉｖａｌｉｓｔｏｍｂｓｗｅｅｐｉｎｇ.Ｎｏｔｏｎｌｙｉｓｉｔａｄａｙｉｎｍｅｍｏｒｙｏｆｔｈｅｄｅａｄ ｉｔｉｓａｌｓｏａｆｅｓｔｉｖａｌｆｏｒｐｅｏｐｌｅｔｏｅｎｊｏｙ㊀１０㊀ ｔｈｅｙ ｓｕｃｈａｓｔａｋｉｎｇａｓｐｒｉｎｇｏｕｔｉｎｇ ｆｌｙｉｎｇｋｉｔｅｓ.第二节㊀完形填空共２０小题每小题１.５分共３０分阅读下面短文掌握其大意从每题所给的Ａ㊁Ｂ㊁Ｃ㊁Ｄ四个选项中选出最佳选项并在答题卡上将该项涂黑.ＤａｌｅＣａｒｎｅｇｉｅｒｏｓｅｆｒｏｍｔｈｅｕｎｋｎｏｗｎｏｆａＭｉｓｓｏｕｒｉｆａｒｍｔｏｉｎｔｅｒｎａｔｉｏｎａｌｆａｍｅｂｅｃａｕｓｅｈｅｆｏｕｎｄａｗａｙｔｏｆｉｌｌａｕｎｉｖｅｒｓａｌｈｕｍａｎｎｅｅｄ.Ｉｔｗａｓａｎｅｅｄｔｈａｔｈｅｆｉｒｓｔ㊀１１㊀ｂａｃｋｉｎ１９０６ｗｈｅｎｙｏｕｎｇＤａｌｅｗａｓａｊｕｎｉｏｒａｔＳｔａｔｅＴｅａｃｈｅｒｓＣｏｌｌｅｇｅｉｎＷａｒｒｅｎｓｂｕｒｇ.Ｔｏｇｅｔａｎ㊀１２㊀ｈｅｗａｓｓｔｒｕｇｇｌｉｎｇａｇａｉｎｓｔｍａｎｙｄｉｆｆｉｃｕｌｔｉｅｓ.Ｈｉｓｆａｍｉｌｙｗａｓｐｏｏｒ.ＨｉｓＤａｄｃｏｕｌｄｎ ｔａｆｆｏｒｄｔｈｅ㊀１３㊀ａｔｃｏｌｌｅｇｅ ｓｏＤａｌｅｈａｄｔｏｒｉｄｅｈｏｒｓｅｂａｃｋ１２ｍｉｌｅｓｔｏａｔｔｅｎｄｃｌａｓｓｅｓ.Ｓｔｕｄｙｈａｄｔｏｂｅｄｏｎｅ㊀１４㊀ｈｉｓｆａｒｍ￣ｗｏｒｋｒｏｕｔｉｎｅｓ.Ｈｅｗｉｔｈｄｒｅｗｆｒｏｍｍａｎｙｓｃｈｏｏｌａｃｔｉｖｉｔｉｅｓ㊀１５㊀ｈｅｄｉｄｎ ｔｈａｖｅｔｈｅｔｉｍｅｏｒｔｈｅ㊀１６㊀.Ｈｅｈａｄｏｎｌｙｏｎｅｇｏｏｄｓｕｉｔ.Ｈｅｔｒｉｅｄ㊀１７㊀ｔｈｅｆｏｏｔｂａｌｌｔｅａｍ ｂｕｔｔｈｅｃｏａｃｈｔｕｒｎｅｄｈｉｍｄｏｗｎｆｏｒｂｅｉｎｇｔｏｏ㊀１８㊀.ＤｕｒｉｎｇｔｈｉｓｐｅｒｉｏｄＤａｌｅｗａｓｓｌｏｗｌｙ㊀１９㊀ａｎｉｎｆｅｒｉｏｒｉｔｙｃｏｍｐｌｅｘ自卑感ｗｈｉｃｈｈｉｓｍｏｔｈｅｒｋｎｅｗｃｏｕｌｄ㊀２０㊀ｈｉｍｆｒｏｍａｃｈｉｅｖｉｎｇｈｉｓｒｅａｌｐｏｔｅｎｔｉａｌ.Ｓｈｅ㊀２１㊀ｔｈａｔＤａｌｅｊｏｉｎｔｈｅｄｅｂａｔｉｎｇｔｅａｍ ｂｅｌｉｅｖｉｎｇｔｈａｔ㊀２２㊀ｉｎｓｐｅａｋｉｎｇｃｏｕｌｄｇｉｖｅｈｉｍｔｈｅｃｏｎｆｉｄｅｎｃｅａｎｄｒｅｃｏｇｎｉｔｉｏｎｔｈａｔｈｅｎｅｅｄｅｄ.Ｄａｌｅｔｏｏｋｈｉｓｍｏｔｈｅｒ ｓａｄｖｉｃｅ ｔｒｉｅｄｄｅｓｐｅｒａｔｅｌｙａｎｄａｆｔｅｒｓｅｖｅｒａｌａｔｔｅｍｐｔｓ㊀２３㊀ｍａｄｅｉｔ.Ｔｈｉｓｐｒｏｖｅｄｔｏｂｅａ㊀２４㊀ｐｏｉｎｔｉｎｈｉｓｌｉｆｅ.Ｓｐｅａｋｉｎｇｂｅｆｏｒｅｇｒｏｕｐｓｄｉｄｈｅｌｐｈｉｍｇａｉｎｔｈｅ㊀２５㊀ｈｅｎｅｅｄｅｄ.ＢｙｔｈｅｔｉｍｅＤａｌｅｗａｓａｓｅｎｉｏｒ ｈｅｈａｄｗｏｎｅｖｅｒｙｔｏｐｈｏｎｏｒｉｎ㊀２６㊀.Ｎｏｗｏｔｈｅｒｓｔｕｄｅｎｔｓｗｅｒｅｃｏｍｉｎｇｔｏｈｉｍｆｏｒｃｏａｃｈｉｎｇａｎｄｔｈｅｙ ㊀２７㊀ｗｅｒｅｗｉｎｎｉｎｇｃｏｎｔｅｓｔｓ.Ｏｕｔｏｆｔｈｉｓｅａｒｌｙｓｔｒｕｇｇｌｅｔｏ㊀２８㊀ｈｉｓｆｅｅｌｉｎｇｓｏｆｉｎｆｅｒｉｏｒｉｔｙ Ｄａｌｅｃａｍｅｔｏｕｎｄｅｒｓｔａｎｄｔｈａｔｔｈｅａｂｉｌｉｔｙｔｏ㊀２９㊀ａｎｉｄｅａｔｏａｎａｕｄｉｅｎｃｅｂｕｉｌｄｓａｐｅｒｓｏｎ ｓｃｏｎｆｉｄｅｎｃｅ.Ａｎｄ ㊀３０㊀ｉｔ Ｄａｌｅｋｎｅｗｈｅｃｏｕｌｄｄｏａｎｙｔｈｉｎｇｈｅｗａｎｔｅｄｔｏｄｏ ａｎｄｓｏｃｏｕｌｄｏｔｈｅｒｓ.１１.Ａ.ａｄｍｉｔｔｅｄ㊀㊀㊀㊀Ｂ.ｆｉｌｌｅｄ㊀㊀㊀㊀㊀㊀Ｃ.ｒｅｃｏｇｎｉｚｅｄ㊀㊀㊀㊀Ｄ.ｓｕｐｐｌｉｅｄ１２.Ａ.ａｓｓｉｇｎｍｅｎｔＢ.ｉｎｓｔｒｕｃｔｉｏｎ㊀㊀Ｃ.ａｄｖａｎｔａｇｅＤ.ｅｄｕｃａｔｉｏｎ１３.Ａ.ｂｏａｒｄ㊀㊀Ｂ.ｔｒａｉｎｉｎｇＣ.ｔｅａｃｈｉｎｇＤ.ｅｑｕｉｐｍｅｎｔ１４.Ａ.ｄｕｒｉｎｇ㊀㊀Ｂ.ｂｅｔｗｅｅｎＣ.ｏｖｅｒＤ.ｔｈｒｏｕｇｈ１５.Ａ.ｗｈｉｌｅＢ.ｏｎｃｅＣ.ｔｈｏｕｇｈ㊀㊀Ｄ.ｂｅｃａｕｓｅ１６.Ａ.ｐｅｒｍｉｔｓＢ.ｐｒｅｐａｒａｔｉｏｎＣ.ｃｌｏｔｈｅｓ㊀㊀Ｄ.ｅｘｐｌｏｒａｔｉｏｎ１７.Ａ.ｆｏｒ㊀㊀Ｂ.ｏｎＣ.ｉｎＤ.ｗｉｔｈ１８.Ａ.ｆｌｅｘｉｂｌｅＢ.ｌｉｇｈｔ㊀㊀Ｃ.ｏｐｔｉｍｉｓｔｉｃＤ.ｃａｕｔｉｏｕｓ１９.Ａ.ｇａｉｎｉｎｇＢ.ａｃｈｉｅｖｉｎｇＣ.ｏｂｔａｉｎｉｎｇ㊀㊀Ｄ.ｄｅｖｅｌｏｐｉｎｇ２０.Ａ.ｐｒｏｔｅｃｔ㊀㊀Ｂ.ｐｒｅｖｅｎｔＣ.ｐｒｏｍｏｔｅＤ.ｐｒｅｄｉｃｔ２１.Ａ.ｄｅｍａｎｄｅｄ㊀㊀Ｂ.ｓｕｇｇｅｓｔｅｄＣ.ｉｎｓｐｅｃｔｅｄＤ.ｉｎｓｉｓｔｅｄ２２.Ａ.ｐｒａｃｔｉｃｅ㊀㊀Ｂ.ｐｒｅｓｅｎｃｅＣ.ｐａｓｓｉｏｎＤ.ｐｏｔｅｎｔｉａｌ２３.Ａ.ｈｏｐｅｆｕｌｌｙＢ.ｉｍｍｅｄｉａｔｅｌｙＣ.ｎａｔｕｒａｌｌｙＤ.ｆｉｎａｌｌｙ２４.Ａ.ｋｅｙＢ.ｂｒｅａｋｉｎｇＣ.ｔｕｒｎｉｎｇＤ.ｂａｓｉｃ２５.Ａ.ｐｒｏｇｒｅｓｓＢ.ｅｘｐｅｒｉｅｎｃｅＣ.ｃｏｎｆｉｄｅｎｃｅＤ.ｃｏｍｐｅｔｅｎｃｅ２６.Ａ.ｓｐｅｅｃｈ㊀㊀Ｂ.ｆｏｏｔｂａｌｌＣ.ｈｏｒｓｅ￣ｒｉｄｉｎｇＤ.ｆａｒｍｉｎｇ２７.Ａ.ｉｎｒｅｔｕｒｎＢ.ｉｎｔｕｒｎ㊀㊀Ｃ.ｉｎｂｒｉｅｆ㊀㊀Ｄ.ｉｎｆａｃｔ２８.Ａ.ｏｖｅｒｃｏｍｅＢ.ｃｏｎｖｅｙＣ.ａｐｐｒｏａｃｈ㊀㊀Ｄ.ｐｏｓｓｅｓｓ２９.Ａ.ｒｅｃｏｍｍｅｎｄＢ.ｓｔｒｅｓｓＣ.ｃｏｎｔｒｉｂｕｔｅＤ.ｅｘｐｒｅｓｓ３０.Ａ.ｂｅｓｉｄｅｓＢ.ｂｅｙｏｎｄＣ.ｗｉｔｈ㊀㊀Ｄ.ａｒｏｕｎｄ第二部分阅读理解共两节４０分第一节共１５小题每小题２分共３０分阅读下列短文从每题所给的Ａ㊁Ｂ㊁Ｃ㊁Ｄ四个选项中选出最佳选项并在答题卡上将该项涂黑.ＡＨｏｍｅＬａｕｎｄｒｙＡｕｔｏｍａｔｉｃＤｒｙｅｒＰｒｏｄｕｃｔＦｕｌｌＴｗｏＹｅａｒＷａｒｒａｎｔｙ 保修ＬｉｍｉｔｅｄＦｉｖｅＹｅａｒＷａｒｒａｎｔｙｏｎＣａｂｉｎｅｔ 机箱ＷａｒｒａｎｔｙＰｒｏｖｉｄｅｓｆｏｒＦＩＲＳＴＴＷＯＹＥＡＲＳＡｍａｎａｗｉｌｌｒｅｐａｉｒｏｒｒｅｐｌａｃｅａｎｙｆａｕｌｔｙｐａｒｔｆｒｅｅｏｆｃｈａｒｇｅ.ＴＨＩＲＤＴＨＲＵＦＩＦＴＨＹＥＡＲＳＡｍａｎａｗｉｌｌｐｒｏｖｉｄｅａｆｒｅｅｒｅｐｌａｃｅｍｅｎｔｐａｒｔｆｏｒａｎｙｃａｂｉｎｅｔｗｈｉｃｈｐｒｏｖｅｓｆａｕｌｔｙｄｕｅｔｏｒｕｓｔ 生锈ＷａｒｒａｎｔｙＬｉｍｉｔａｔｉｏｎｓ•Ｗａｒｒａｎｔｙｂｅｇｉｎｓａｔｄａｔｅｏｆｏｒｉｇｉｎａｌｐｕｒｃｈａｓｅ.•ＡｐｐｌｉｅｓｏｎｌｙｔｏｐｒｏｄｕｃｔｕｓｅｄｗｉｔｈｉｎｔｈｅＵｎｉｔｅｄＳｔａｔｅｓｏｒｉｎＣａｎａｄａｉｆｐｒｏｄｕｃｔｉｓａｐｐｒｏｖｅｄｂｙＣａｎａｄｉａｎＳｔａｎｄａｒｄｓＡｓｓｏｃｉａｔｉｏｎｗｈｅｎｓｈｉｐｐｅｄｆｒｏｍｆａｃｔｏｒｙ.•Ｐｒｏｄｕｃｔｓｕｓｅｄｏｎａｃｏｍｍｅｒｃｉａｌｏｒｒｅｎｔａｌｂａｓｉｓａｒｅｎｏｔｃｏｖｅｒｅｄｂｙｔｈｉｓｗａｒｒａｎｔｙ.•ＳｅｒｖｉｃｅｍｕｓｔｂｅｐｅｒｆｏｒｍｅｄｂｙａｎＡｍａｎａｓｅｒｖｉｃｅｒ.•Ａｄｊｕｓｔｍｅｎｔｓｃｏｖｅｒｅｄｄｕｒｉｎｇｆｉｒｓｔｙｅａｒｏｎｌｙ.Ｏｗｎｅｒ ｓＲｅｓｐｏｎｓｉｂｉｌｉｔｉｅｓ•Ｐｒｏｖｉｄｅｓａｌｅｓｒｅｃｅｉｐｔ.•Ｎｏｒｍａｌｃａｒｅａｎｄｍａｉｎｔｅｎａｎｃｅ.•Ｈａｖｉｎｇｔｈｅｐｒｏｄｕｃｔｒｅａｓｏｎａｂｌｙａｃｃｅｓｓｉｂｌｅｆｏｒｓｅｒｖｉｃｅ.•Ｐａｙｆｏｒｓｅｒｖｉｃｅｃａｌｌｓｒｅｌａｔｅｄｔｏｐｒｏｄｕｃｔｉｎｓｔａｌｌａｔｉｏｎｏｒｕｓａｇｅｉｎｓｔｒｕｃｔｉｏｎｓ.•Ｐａｙｆｏｒｅｘｔｒａｓｅｒｖｉｃｅｃｏｓｔｓ ｏｖｅｒｎｏｒｍａｌｓｅｒｖｉｃｅｃｈａｒｇｅｓ ｉｆｓｅｒｖｉｃｅｒｉｓｒｅｑｕｅｓｔｅｄｔｏｐｅｒｆｏｒｍｓｅｒｖｉｃｅｏｕｔｓｉｄｅｓｅｒｖｉｃｅｒ ｓｎｏｒｍａｌｂｕｓｉｎｅｓｓｈｏｕｒｓ.ＷａｒｒａｎｔｙＤｏｅｓＮｏｔＣｏｖｅｒＩｔＩｆ•Ｐｒｏｄｕｃｔｈａｓｄａｍａｇｅｄｕｅｔｏｐｒｏｄｕｃｔａｌｔｅｒａｔｉｏｎ ｃｏｎｎｅｃｔｉｏｎｔｏａｎｉｍｐｒｏｐｅｒｅｌｅｃｔｒｉｃａｌｓｕｐｐｌｙ ｓｈｉｐｐｉｎｇａｎｄｈａｎｄｌｉｎｇ ａｃｃｉｄｅｎｔ ｆｉｒｅ ｆｌｏｏｄｓ ｌｉｇｈｔｎｉｎｇｏｒｏｔｈｅｒｃｏｎｄｉｔｉｏｎｓｂｅｙｏｎｄｔｈｅｃｏｎｔｒｏｌｏｆＡｍａｎａ.•Ｐｒｏｄｕｃｔｉｓｉｍｐｒｏｐｅｒｌｙｉｎｓｔａｌｌｅｄｏｒａｐｐｌｉｅｄ.ＩｎｎｏｅｖｅｎｔｓｈａｌｌＡｍａｎａｂｅｒｅｓｐｏｎｓｉｂｌｅｆｏｒｃｏｎｓｅｑｕｅｎｔｉａｌｄａｍａｇｅｓ.㊀Ｔｈｉｓｗａｒｒａｎｔｙｇｉｖｅｓｙｏｕｓｐｅｃｉｆｉｃｌｅｇａｌｒｉｇｈｔｓ ａｎｄｙｏｕｍａｙｈａｖｅｏｔｈｅｒｓｗｈｉｃｈｖａｒｙｆｒｏｍｓｔａｔｅｔｏｓｔａｔｅ.Ｆｏｒｅｘａｍｐｌｅ ｓｏｍｅｓｔａｔｅｓｄｏｎｏｔａｌｌｏｗｔｈｅｅｘｃｌｕｓｉｏｎｏｒｌｉｍｉｔａｔｉｏｎｏｆｃｏｎｓｅｑｕｅｎｔｉａｌｄａｍａｇｅｓ ｓｏｔｈｉｓｅｘｃｌｕｓｉｏｎｍａｙｎｏｔａｐｐｌｙｔｏｙｏｕ.３１.ＡｃｃｏｒｄｉｎｇｔｏＷａｒｒａｎｔｙＬｉｍｉｔａｔｉｏｎｓ ａｐｒｏｄｕｃｔｃａｎｂｅｕｎｄｅｒｗａｒｒａｎｔｙｉｆ.Ａ.ｓｈｉｐｐｅｄｆｒｏｍａＣａｎａｄｉａｎｆａｃｔｏｒｙ㊀㊀㊀㊀㊀Ｂ.ｕｓｅｄｉｎｔｈｅＵ.Ｓ.Ａ.Ｃ.ｒｅｐａｉｒｅｄｂｙｔｈｅｕｓｅｒｈｉｍｓｅｌｆ㊀㊀㊀㊀㊀㊀㊀Ｄ.ｒｅｎｔｅｄｆｏｒｈｏｍｅｕｓｅ３２.ＡｃｃｏｒｄｉｎｇｔｏＯｗｎｅｒ ｓＲｅｓｐｏｎｓｉｂｉｌｉｔｉｅｓ ａｎｏｗｎｅｒｈａｓｔｏｐａｙｆｏｒ.Ａ.ｔｈｅｌｏｓｓｏｆｔｈｅｓａｌｅｓｒｅｃｅｉｐｔ㊀㊀㊀㊀㊀Ｂ.ａｍｅｃｈａｎｉｃ ｓｔｒａｎｓｐｏｒｔａｔｉｏｎＣ.ｔｈｅｐｒｏｄｕｃｔｉｎｓｔａｌｌａｔｉｏｎ㊀㊀㊀㊀㊀㊀㊀Ｄ.ａｓｅｒｖｉｃｅｒ ｓｏｖｅｒｔｉｍｅｗｏｒｋ３３.ＷｈｉｃｈｏｆｔｈｅｆｏｌｌｏｗｉｎｇｉｓｔｒｕｅａｃｃｏｒｄｉｎｇｔｏｔｈｅｗａｒｒａｎｔｙＡ.ＣｏｎｓｅｑｕｅｎｔｉａｌｄａｍａｇｅｓａｒｅｅｘｃｌｕｄｅｄａｃｒｏｓｓＡｍｅｒｉｃａ.Ｂ.Ａｆａｕｌｔｙｃａｂｉｎｅｔｄｕｅｔｏｒｕｓｔｃａｎｂｅｒｅｐｌａｃｅｄｆｒｅｅｉｎｔｈｅｓｅｃｏｎｄｙｅａｒ.Ｃ.Ａｐｒｏｄｕｃｔｄａｍａｇｅｄｉｎａｎａｔｕｒａｌｄｉｓａｓｔｅｒｉｓｃｏｖｅｒｅｄｂｙｔｈｅｗａｒｒａｎｔｙ.Ｄ.Ｆｒｅｅｒｅｐａｉｒｉｓａｖａｉｌａｂｌｅｆｏｒａｐｒｏｄｕｃｔｕｓｅｄｉｍｐｒｏｐｅｒｌｙｉｎｔｈｅｆｉｒｓｔｙｅａｒ.ＢＯｎｅｄａｙ ｗｈｅｎＩｗａｓｗｏｒｋｉｎｇａｓａｐｓｙｃｈｏｌｏｇｉｓｔｉｎＥｎｇｌａｎｄ ａｎａｄｏｌｅｓｃｅｎｔｂｏｙｓｈｏｗｅｄｕｐｉｎｍｙｏｆｆｉｃｅ.ＩｔｗａｓＤａｖｉｄ.Ｈｅｋｅｐｔｗａｌｋｉｎｇｕｐａｎｄｄｏｗｎｒｅｓｔｌｅｓｓｌｙ ｈｉｓｆａｃｅｐａｌｅ ａｎｄｈｉｓｈａｎｄｓｓｈａｋｉｎｇｓｌｉｇｈｔｌｙ.Ｈｉｓｈｅａｄｔｅａｃｈｅｒｈａｄｒｅｆｅｒｒｅｄｈｉｍｔｏｍｅ. Ｔｈｉｓｂｏｙｈａｓｌｏｓｔｈｉｓｆａｍｉｌｙ ｈｅｗｒｏｔｅ. Ｈｅｉｓｕｎｄｅｒｓｔａｎｄａｂｌｙｖｅｒｙｓａｄａｎｄｒｅｆｕｓｅｓｔｏｔａｌｋｔｏｏｔｈｅｒｓ ａｎｄＩ ｍｖｅｒｙｗｏｒｒｉｅｄａｂｏｕｔｈｉｍ.ＣａｎｙｏｕｈｅｌｐＩｌｏｏｋｅｄａｔＤａｖｉｄａｎｄｓｈｏｗｅｄｈｉｍｔｏａｃｈａｉｒ.ＨｏｗｃｏｕｌｄＩｈｅｌｐｈｉｍ Ｔｈｅｒｅａｒｅｐｒｏｂｌｅｍｓｐｓｙｃｈｏｌｏｇｙｄｏｅｓｎ ｔｈａｖｅｔｈｅａｎｓｗｅｒｔｏ ａｎｄｗｈｉｃｈｎｏｗｏｒｄｓｃａｎｄｅｓｃｒｉｂｅ.Ｓｏｍｅｔｉｍｅｓｔｈｅｂｅｓｔｔｈｉｎｇｏｎｅｃａｎｄｏｉｓｔｏｌｉｓｔｅｎｏｐｅｎｌｙａｎｄｓｙｍｐａｔｈｅｔｉｃａｌｌｙ.Ｔｈｅｆｉｒｓｔｔｗｏｔｉｍｅｓｗｅｍｅｔ Ｄａｖｉｄｄｉｄｎ ｔｓａｙａｗｏｒｄ.Ｈｅｓａｔｔｈｅｒｅ ｏｎｌｙｌｏｏｋｉｎｇｕｐｔｏｌｏｏｋａｔｔｈｅｃｈｉｌｄｒｅｎ ｓｄｒａｗｉｎｇｓｏｎｔｈｅｗａｌｌｂｅｈｉｎｄｍｅ.Ｉｓｕｇｇｅｓｔｅｄｗｅｐｌａｙａｇａｍｅｏｆｃｈｅｓｓ.Ｈｅｎｏｄｄｅｄ.ＡｆｔｅｒｔｈａｔｈｅｐｌａｙｅｄｃｈｅｓｓｗｉｔｈｍｅｅｖｅｒｙＷｅｄｎｅｓｄａｙａｆｔｅｒｎｏｏｎ ｉｎｃｏｍｐｌｅｔｅｓｉｌｅｎｃｅａｎｄｗｉｔｈｏｕｔｌｏｏｋｉｎｇａｔｍｅ.Ｉｔ ｓｎｏｔｅａｓｙｔｏｃｈｅａｔｉｎｃｈｅｓｓ ｂｕｔＩａｄｍｉｔＩｍａｄｅｓｕｒｅＤａｖｉｄｗｏｎｏｎｃｅｏｒｔｗｉｃｅ.Ｕｓｕａｌｌｙ ｈｅａｒｒｉｖｅｄｅａｒｌｉｅｒｔｈａｎａｇｒｅｅｄ ｔｏｏｋｔｈｅｃｈｅｓｓｂｏａｒｄａｎｄｐｉｅｃｅｓｆｒｏｍｔｈｅｓｈｅｌｆａｎｄｂｅｇａｎｓｅｔｔｉｎｇｔｈｅｍｕｐｂｅｆｏｒｅＩｅｖｅｎｇｏｔａｃｈａｎｃｅｔｏｓｉｔｄｏｗｎ.Ｉｔｓｅｅｍｅｄａｓｉｆｈｅｅｎｊｏｙｅｄｍｙｃｏｍｐａｎｙ.ＢｕｔｗｈｙｄｉｄｈｅｎｅｖｅｒｌｏｏｋａｔｍｅＰｅｒｈａｐｓｈｅｓｉｍｐｌｙｎｅｅｄｓｓｏｍｅｏｎｅｔｏｓｈａｒｅｈｉｓｐａｉｎｗｉｔｈ Ｉｔｈｏｕｇｈｔ. ＰｅｒｈａｐｓｈｅｓｅｎｓｅｓｔｈａｔＩｒｅｓｐｅｃｔｈｉｓｓｕｆｆｅｒｉｎｇ. Ｓｏｍｅｍｏｎｔｈｓｌａｔｅｒ ｗｈｅｎｗｅｗｅｒｅｐｌａｙｉｎｇｃｈｅｓｓ ｈｅｌｏｏｋｅｄｕｐａｔｍｅｓｕｄｄｅｎｌｙ.Ｉｔ ｓｙｏｕｒｔｕｒｎ ｈｅｓａｉｄ.Ａｆｔｅｒｔｈａｔｄａｙ Ｄａｖｉｄｓｔａｒｔｅｄｔａｌｋｉｎｇ.Ｈｅｇｏｔｆｒｉｅｎｄｓｉｎｓｃｈｏｏｌａｎｄｊｏｉｎｅｄａｂｉｃｙｃｌｅｃｌｕｂ.Ｈｅｗｒｏｔｅｔｏｍｅａｆｅｗｔｉｍｅｓａｂｏｕｔｈｉｓｂｉｋｉｎｇｗｉｔｈｓｏｍｅｆｒｉｅｎｄｓ ａｎｄａｂｏｕｔｈｉｓｐｌａｎｔｏｇｅｔｉｎｔｏｕｎｉｖｅｒｓｉｔｙ.Ｎｏｗｈｅｈａｄｒｅａｌｌｙｓｔａｒｔｅｄｔｏｌｉｖｅｈｉｓｏｗｎｌｉｆｅ.ＭａｙｂｅＩｇａｖｅＤａｖｉｄｓｏｍｅｔｈｉｎｇ.ＢｕｔＩａｌｓｏｌｅａｒｎｅｄｔｈａｔｏｎｅ ｗｉｔｈｏｕｔａｎｙｗｏｒｄｓ ｃａｎｒｅａｃｈｏｕｔｔｏａｎｏｔｈｅｒｐｅｒｓｏｎ.Ａｌｌｉｔｔａｋｅｓｉｓａｈｕｇ ａｓｈｏｕｌｄｅｒｔｏｃｒｙｏｎ ａｆｒｉｅｎｄｌｙｔｏｕｃｈ ａｎｄａｎｅａｒｔｈａｔｌｉｓｔｅｎｓ.３４.Ｗｈｅｎｈｅｆｉｒｓｔｍｅｔｔｈｅａｕｔｈｏｒ Ｄａｖｉｄ.Ａ.ｌｏｏｋｅｄａｌｉｔｔｌｅｎｅｒｖｏｕｓＢ.ｗａｌｋｅｄｅｎｅｒｇｅｔｉｃａｌｌｙＣ.ｆｅｌｔａｌｉｔｔｌｅｅｘｃｉｔｅｄ㊀㊀Ｄ.ｓｈｏｗｅｄｕｐｗｉｔｈｈｉｓｔｅａｃｈｅｒ３５.Ｄａｖｉｄｅｎｊｏｙｅｄｂｅｉｎｇｗｉｔｈｔｈｅａｕｔｈｏｒｂｅｃａｕｓｅｈｅ.Ａ.ｗａｎｔｅｄｔｏａｓｋｔｈｅａｕｔｈｏｒｆｏｒａｄｖｉｃｅ㊀㊀㊀Ｂ.ｌｉｋｅｄｔｈｅｃｈｉｌｄｒｅｎ ｓｄｒａｗｉｎｇｓｉｎｔｈｅｏｆｆｉｃｅＣ.ｎｅｅｄｔｏｓｈａｒｅｓｏｒｒｏｗｗｉｔｈｔｈｅａｕｔｈｏｒ㊀㊀㊀Ｄ.ｂｅａｔｔｈｅａｕｔｈｏｒｍａｎｙｔｉｍｅｓｉｎｔｈｅｃｈｅｓｓｇａｍｅ３６.ＷｈａｔｃａｎｂｅｉｎｆｅｒｒｅｄａｂｏｕｔＤａｖｉｄＡ.Ｈｅｌｉｋｅｄｂｉｋｉｎｇｂｅｆｏｒｅｈｅｌｏｓｔｈｉｓｆａｍｉｌｙ.Ｂ.Ｈｅｒｅｃｏｖｅｒｅｄａｆｔｅｒｍｏｎｔｈｓｏｆｔｒｅａｔｍｅｎｔ.Ｃ.Ｈｅｗｅｎｔｉｎｔｏｕｎｉｖｅｒｓｉｔｙｓｏｏｎａｆｔｅｒｓｔａｒｔｉｎｇｔｏｔａｌｋ.Ｄ.Ｈｅｇｏｔｆｒｉｅｎｄｓｉｎｓｃｈｏｏｌｂｅｆｏｒｅｈｅｍｅｔｔｈｅａｕｔｈｏｒ.３７.ＷｈａｔｍａｄｅＤａｖｉｄｃｈａｎｇｅＡ.Ｈｉｓｔｅａｃｈｅｒ ｓｈｅｌｐ.㊀㊀㊀㊀㊀㊀㊀㊀Ｂ.Ｔｈｅａｕｔｈｏｒ ｓｆｒｉｅｎｄｓｈｉｐ.Ｃ.Ｈｉｓｅｘｃｈａｎｇｅｏｆｌｅｔｔｅｒｓｗｉｔｈｔｈｅａｕｔｈｏｒ.㊀㊀Ｄ.Ｔｈｅａｕｔｈｏｒ ｓｓｉｌｅｎｔｃｏｍｍｕｎｉｃａｔｉｏｎｗｉｔｈｈｉｍ.ＣＡｔｅａｍｏｆｅｎｇｉｎｅｅｒｓａｔＨａｒｖａｒｄＵｎｉｖｅｒｓｉｔｙｈａｓｂｅｅｎｉｎｓｐｉｒｅｄｂｙＮａｔｕｒｅｔｏｃｒｅａｔｅｔｈｅｆｉｒｓｔｒｏｂｏｔｉｃｆｌｙ.Ｔｈｅｍｅｃｈａｎｉｃａｌｆｌｙｈａｓｂｅｃｏｍｅａｐｌａｔｆｏｒｍｆｏｒａｓｅｒｉｅｓｏｆｎｅｗｈｉｇｈ￣ｔｅｃｈｓｙｓｔｅｍｓ.Ｄｅｓｉｇｎｅｄｔｏｄｏｗｈａｔａｆｌｙｄｏｅｓｎａｔｕｒａｌｌｙ ｔｈｅｔｉｎｙｍａｃｈｉｎｅｉｓｔｈｅｓｉｚｅｏｆａｆａｔｈｏｕｓｅｆｌｙ.Ｉｔｓｍｉｎｉｗｉｎｇｓａｌｌｏｗｉｔｔｏｓｔａｙｉｎｔｈｅａｉｒａｎｄｐｅｒｆｏｒｍｃｏｎｔｒｏｌｌｅｄｆｌｉｇｈｔｔａｓｋｓ.Ｉｔ ｓｅｘｔｒｅｍｅｌｙｉｍｐｏｒｔａｎｔｆｏｒｕｓｔｏｔｈｉｎｋａｂｏｕｔｔｈｉｓａｓａｗｈｏｌｅｓｙｓｔｅｍａｎｄｎｏｔｊｕｓｔｔｈｅｓｕｍｏｆａｂｕｎｃｈｏｆｉｎｄｉｖｉｄｕａｌｃｏｍｐｏｎｅｎｔｓ元件 ｓａｉｄＲｏｂｅｒｔＷｏｏｄ ｔｈｅＨａｒｖａｒｄｅｎｇｉｎｅｅｒｉｎｇｐｒｏｆｅｓｓｏｒｗｈｏｈａｓｂｅｅｎｗｏｒｋｉｎｇｏｎｔｈｅｒｏｂｏｔｉｃｆｌｙｐｒｏｊｅｃｔｆｏｒｏｖｅｒａｄｅｃａｄｅ.Ａｆｅｗｙｅａｒｓａｇｏ ｈｉｓｔｅａｍｇｏｔｔｈｅｇｏ￣ａｈｅａｄｔｏｓｔａｒｔｐｉｅｃｉｎｇｔｏｇｅｔｈｅｒｔｈｅｃｏｍｐｏｎｅｎｔｓ. Ｔｈｅａｄｄｅｄｄｉｆｆｉｃｕｌｔｙｗｉｔｈａｐｒｏｊｅｃｔｌｉｋｅｔｈｉｓｉｓｔｈａｔａｃｔｕａｌｌｙｎｏｎｅｏｆｔｈｏｓｅｃｏｍｐｏｎｅｎｔｓａｒｅｏｆｆｔｈｅｓｈｅｌｆａｎｄｓｏｗｅｈａｖｅｔｏｄｅｖｅｌｏｐｔｈｅｍａｌｌｏｎｏｕｒｏｗｎ ｈｅｓａｉｄ.Ｔｈｅｙｅｎｇｉｎｅｅｒｅｄａｓｅｒｉｅｓｏｆｓｙｓｔｅｍｓｔｏｓｔａｒｔａｎｄｄｒｉｖｅｔｈｅｒｏｂｏｔｉｃｆｌｙ. Ｔｈｅｓｅｅｍｉｎｇｌｙｓｉｍｐｌｅｓｙｓｔｅｍｗｈｉｃｈｊｕｓｔｍｏｖｅｓｔｈｅｗｉｎｇｓｈａｓａｎｕｍｂｅｒｏｆｉｎｔｅｒｄｅｐｅｎｄｅｎｃｉｅｓｏｎｔｈｅｉｎｄｉｖｉｄｕａｌｃｏｍｐｏｎｅｎｔｓ ｅａｃｈｏｆｗｈｉｃｈｉｎｄｉｖｉｄｕａｌｌｙｈａｓｔｏｐｅｒｆｏｒｍｗｅｌｌ ｂｕｔｔｈｅｎｈａｓｔｏｂｅｍａｔｃｈｅｄｗｅｌｌｔｏｅｖｅｒｙｔｈｉｎｇｉｔ ｓｃｏｎｎｅｃｔｅｄｔｏ ｓａｉｄＷｏｏｄ.Ｔｈｅｆｌｉｇｈｔｄｅｖｉｃｅｗａｓｂｕｉｌｔｉｎｔｏａｓｅｔｏｆｐｏｗｅｒ ｃｏｍｐｕｔａｔｉｏｎ ｓｅｎｓｉｎｇａｎｄｃｏｎｔｒｏｌｓｙｓｔｅｍｓ.Ｗｏｏｄｓａｙｓｔｈｅｓｕｃｃｅｓｓｏｆｔｈｅｐｒｏｊｅｃｔｐｒｏｖｅｓｔｈａｔｔｈｅｆｌｙｉｎｇｒｏｂｏｔｗｉｔｈｔｈｅｓｅｔｉｎｙｃｏｍｐｏｎｅｎｔｓｃａｎｂｅｂｕｉｌｔａｎｄｍａｎｕｆａｃｔｕｒｅｄ.Ｗｈｉｌｅｔｈｉｓｆｉｒｓｔｒｏｂｏｔｉｃｆｌｙｅｒｉｓｌｉｎｋｅｄｔｏａｓｍａｌｌ ｏｆｆ￣ｂｏａｒｄｐｏｗｅｒｓｏｕｒｃｅ ｔｈｅｇｏａｌｉｓｅｖｅｎｔｕａｌｌｙｔｏｅｑｕｉｐｉｔｗｉｔｈａｂｕｉｌｔ￣ｉｎｐｏｗｅｒｓｏｕｒｃｅ ｓｏｔｈａｔｉｔｍｉｇｈｔｓｏｍｅｄａｙｐｅｒｆｏｒｍｄａｔａ￣ｇａｔｈｅｒｉｎｇｗｏｒｋａｔｒｅｓｃｕｅｓｉｔｅｓ ｉｎｆａｒｍｅｒｓ ｆｉｅｌｄｓｏｒｏｎｔｈｅｂａｔｔｌｅｆｉｅｌｄ. Ｂａｓｉｃａｌｌｙｉｔｓｈｏｕｌｄｂｅａｂｌｅｔｏｔａｋｅｏｆｆ ｌａｎｄａｎｄｆｌｙａｒｏｕｎｄ ｈｅｓａｉｄ.Ｗｏｏｄｓａｙｓｔｈｅｄｅｓｉｇｎｏｆｆｅｒｓａｎｅｗｗａｙｔｏｓｔｕｄｙｆｌｉｇｈｔｍｅｃｈａｎｉｃｓａｎｄｃｏｎｔｒｏｌａｔｉｎｓｅｃｔ￣ｓｃａｌｅ.Ｙｅｔ ｔｈｅｐｏｗｅｒ ｓｅｎｓｉｎｇａｎｄｃｏｍｐｕｔａｔｉｏｎｔｅｃｈｎｏｌｏｇｉｅｓｏｎｂｏａｒｄｃｏｕｌｄｈａｖｅｍｕｃｈｂｒｏａｄｅｒａｐｐｌｉｃａｔｉｏｎｓ. Ｙｏｕｃａｎｓｔａｒｔｔｈｉｎｋｉｎｇａｂｏｕｔｕｓｉｎｇｔｈｅｍｔｏａｎｓｗｅｒｏｐｅｎｓｃｉｅｎｔｉｆｉｃｑｕｅｓｔｉｏｎｓ ｙｏｕｋｎｏｗ ｔｏｓｔｕｄｙｂｉｏｌｏｇｙｉｎｗａｙｓｔｈａｔｗｏｕｌｄｂｅｄｉｆｆｉｃｕｌｔｗｉｔｈｔｈｅａｎｉｍａｌｓ ｂｕｔｕｓｉｎｇｔｈｅｓｅｒｏｂｏｔｓｉｎｓｔｅａｄ ｈｅｓａｉｄ. Ｓｏｔｈｅｒｅａｒｅａｌｏｔｏｆｔｅｃｈｎｏｌｏｇｉｅｓａｎｄｏｐｅｎｉｎｔｅｒｅｓｔｉｎｇｓｃｉｅｎｔｉｆｉｃｑｕｅｓｔｉｏｎｓｔｈａｔａｒｅｒｅａｌｌｙｗｈａｔｄｒｉｖｅｓｕｓｏｎａｄａｙ￣ｔｏ￣ｄａｙｂａｓｉｓ.３８.Ｔｈｅｄｉｆｆｉｃｕｌｔｙｔｈｅｔｅａｍｏｆｅｎｇｉｎｅｅｒｓｍｅｔｗｉｔｈｗｈｉｌｅｍａｋｉｎｇｔｈｅｒｏｂｏｔｉｃｆｌｙｗａｓｔｈａｔ.Ａ.ｔｈｅｙｈａｄｎｏｒｅａｄｙ￣ｍａｄｅｃｏｍｐｏｎｅｎｔｓ㊀㊀㊀㊀Ｂ.ｔｈｅｙｄｉｄｎｏｔｈａｖｅｓｕｆｆｉｃｉｅｎｔｔｉｍｅＣ.ｔｈｅｙｈａｄｎｏｍｏｄｅｌｉｎｔｈｅｉｒｍｉｎｄ㊀㊀㊀㊀㊀Ｄ.ｔｈｅｙｃｏｕｌｄｎｏａｓｓｅｍｂｌｅｔｈｅｃｏｍｐｏｎｅｎｔｓ３９.Ｉｔｃａｎｂｅｉｎｆｅｒｒｅｄｆｒｏｍｐａｒａｇｒａｐｈｓ３ａｎｄ４ｔｈａｔｔｈｅｒｏｂｏｔｉｃｆｌｙ.Ａ.ｃｏｎｓｉｓｔｓｏｆａｆｌｉｇｈｔｄｅｖｉｃｅａｎｄａｃｏｎｔｒｏｌｓｙｓｔｅｍＢ.ｃａｎｃｏｌｌｅｃｔｉｎｆｏｒｍａｔｉｏｎｆｒｏｍｍａｎｙｓｏｕｒｃｅｓＣ.ｃａｎｊｕｓｔｆｌｙｉｎｌｉｍｉｔｅｄａｒｅａｓａｔｔｈｅｐｒｅｓｅｎｔｔｉｍｅＤ.ｈａｓｂｅｅｎｐｕｔｉｎｔｏｗｉｄｅａｐｐｌｉｃａｔｉｏｎ４０.ＷｈｉｃｈｏｆｔｈｅｆｏｌｌｏｗｉｎｇｃａｎｂｅｌｅａｒｎｅｄｆｒｏｍｔｈｅｐａｓｓａｇｅＡ.Ｔｈｅｒｏｂｏｔｉｃｆｌｙｅｒｉｓｄｅｓｉｇｎｅｄｔｏｌｅａｒｎａｂｏｕｔｉｎｓｅｃｔｓ.Ｂ.Ｗｏｏｄ ｓｄｅｓｉｇｎｃａｎｒｅｐｌａｃｅａｎｉｍａｌｓｉｎｓｏｍｅｅｘｐｅｒｉｍｅｎｔｓ.Ｃ.Ｔｈｅｒｅｕｓｅｄｔｏｂｅｆｅｗｗａｙｓｔｏｓｔｕｄｙｈｏｗｉｎｓｅｃｔｓｆｌｙ.Ｄ.Ａｎｉｍａｌｓａｒｅｎｏｔａｌｌｏｗｅｄｉｎｂｉｏｌｏｇｉｃａｌｅｘｐｅｒｉｍｅｎｔｓ.４１.ＷｈｉｃｈｏｆｔｈｅｆｏｌｌｏｗｉｎｇｍｉｇｈｔｂｅｔｈｅｂｅｓｔｔｉｔｌｅｏｆｔｈｅｐａｓｓａｇｅＡ.ＦａｔｈｅｒｏｆＲｏｂｏｔｉｃＦｌｙ㊀㊀㊀㊀㊀㊀㊀㊀㊀㊀㊀Ｂ.ＩｎｓｐｉｒａｔｉｏｎｆｒｏｍＥｎｇｉｎｅｅｒｉｎｇＳｃｉｅｎｃｅＣ.ＨａｒｖａｒｄＢｒｅａｋｓＴｈｒｏｕｇｈｉｎＩｎｓｅｃｔＳｔｕｄｙ㊀㊀㊀Ｄ.ＲｏｂｏｔｉｃＦｌｙＩｍｉｔａｔｅｓＲｅａｌＬｉｆｅＩｎｓｅｃｔＤＴｈｅｌａｔｅｓｔｒｅｓｅａｒｃｈｓｕｇｇｅｓｔｓｔｈａｔｔｈｅｋｅｙｆａｃｔｏｒｓｅｐａｒａｔｉｎｇｇｅｎｉｕｓｅｓｆｒｏｍｔｈｅｍｅｒｅｌｙａｃｃｏｍｐｌｉｓｈｅｄｉｓｎｏｔＩ.Ｑ. ａｇｅｎｅｒａｌｌｙｂａｄｐｒｅｄｉｃｔｏｒｏｆｓｕｃｃｅｓｓ.Ｉｎｓｔｅａｄ ｉｔ ｓｐｕｒｐｏｓｅｆｕｌｐｒａｃｔｉｃｅ.Ｔｏｐｐｅｒｆｏｒｍｅｒｓｓｐｅｎｄｍｏｒｅｈｏｕｒｓｐｒａｃｔｉｓｉｎｇｔｈｅｉｒｃｒａｆｔ.Ｉｆｙｏｕｗａｎｔｅｄｔｏｐｉｃｔｕｒｅｈｏｗａｔｙｐｉｃａｌｇｅｎｉｕｓｍｉｇｈｔｄｅｖｅｌｏｐ ｙｏｕ ｄｔａｋｅａｇｉｒｌｗｈｏｐｏｓｓｅｓｓｅｄａｓｌｉｇｈｔｌｙａｂｏｖｅａｖｅｒａｇｅｌａｎｇｕａｇｅａｂｉｌｉｔｙ.Ｉｔｗｏｕｌｄｎ ｔｈａｖｅｔｏｂｅａｂｉｇｔａｌｅｎｔ ｊｕｓｔｅｎｏｕｇｈｓｏｔｈａｔｓｈｅｍｉｇｈｔｇａｉｎｓｏｍｅｓｅｎｓｅｏｆｄｉｓｔｉｎｃｔｉｏｎ.Ｔｈｅｎｙｏｕｗｏｕｌｄｗａｎｔｈｅｒｔｏｍｅｅｔ ｓａｙ ａｎｏｖｅｌｉｓｔ ｗｈｏｃｏｉｎｃｉｄｅｎｔａｌｌｙｓｈａｒｅｄｓｏｍｅｓｉｍｉｌａｒｑｕａｌｉｔｉｅｓ.Ｍａｙｂｅｔｈｅｗｒｉｔｅｒｗａｓｆｒｏｍｔｈｅｓａｍｅｔｏｗｎ ｈａｄｔｈｅｓａｍｅｆａｍｉｌｙｂａｃｋｇｒｏｕｎｄ ｏｒ ｓｈａｒｅｄｔｈｅｓａｍｅｂｉｒｔｈｄａｙ.Ｔｈｉｓｃｏｎｔａｃｔｗｏｕｌｄｇｉｖｅｔｈｅｇｉｒｌａｖｉｓｉｏｎｏｆｈｅｒｆｕｔｕｒｅｓｅｌｆ.Ｉｔｗｏｕｌｄｇｉｖｅｈｅｒｓｏｍｅｉｄｅａｏｆａｆａｓｃｉｎａｔｉｎｇｃｉｒｃｌｅｓｈｅｍｉｇｈｔｓｏｍｅｄａｙｊｏｉｎ.Ｉｔｗｏｕｌｄａｌｓｏｈｅｌｐｉｆｏｎｅｏｆｈｅｒｐａｒｅｎｔｓｄｉｅｄｗｈｅｎｓｈｅｗａｓ１２ ｇｉｖｉｎｇｈｅｒａｓｔｒｏｎｇｓｅｎｓｅｏｆｉｎｓｅｃｕｒｉｔｙａｎｄｆｕｅｌｌｉｎｇａｄｅｓｐｅｒａｔｅｎｅｅｄｆｏｒｓｕｃｃｅｓｓ.Ａｒｍｅｄｗｉｔｈｔｈｉｓａｍｂｉｔｉｏｎ ｓｈｅｗｏｕｌｄｒｅａｄｎｏｖｅｌｓａｎｄｌｉｆｅｓｔｏｒｉｅｓｏｆｗｒｉｔｅｒｓｗｉｔｈｏｕｔｅｎｄ.Ｔｈｉｓｗｏｕｌｄｇｉｖｅｈｅｒａｐｒｉｍａｒｙｋｎｏｗｌｅｄｇｅｏｆｈｅｒｆｉｅｌｄ.Ｓｈｅ ｄｂｅａｂｌｅｔｏｓｅｅｎｅｗｗｒｉｔｉｎｇｉｎｄｅｅｐｅｒｗａｙｓａｎｄｑｕｉｃｋｌｙｕｎｄｅｒｓｔａｎｄｉｔｓｉｎｎｅｒｗｏｒｋｉｎｇｓ.Ｔｈｅｎｓｈｅｗｏｕｌｄｐｒａｃｔｉｓｅｗｒｉｔｉｎｇ.Ｈｅｒｐｒａｃｔｉｃｅｗｏｕｌｄｂｅｓｌｏｗ ｐａｉｎｓｔａｋｉｎｇａｎｄｅｒｒｏｒ￣ｆｏｃｕｓｅｄ.Ｂｙｐｒａｃｔｉｓｉｎｇｉｎｔｈｉｓｗａｙ ｓｈｅｄｅｌａｙｓｔｈｅａｕｔｏｍａｔｉｚｉｎｇｐｒｏｃｅｓｓ.Ｈｅｒｍｉｎｄｗａｎｔｓｔｏｔｕｒｎｃｏｎｓｃｉｏｕｓ ｎｅｗｌｙｌｅａｒｎｅｄｓｋｉｌｌｓｉｎｔｏｕｎｃｏｎｓｃｉｏｕｓ ａｕｔｏｍａｔｉｃａｌｌｙｐｅｒｆｏｒｍｅｄｓｋｉｌｌｓ.Ｂｙｐｒａｃｔｉｓｉｎｇｓｌｏｗｌｙ ｂｙｂｒｅａｋｉｎｇｓｋｉｌｌｓｄｏｗｎｉｎｔｏｔｉｎｙｐａｒｔｓａｎｄｒｅｐｅａｔｉｎｇ ｓｈｅｆｏｒｃｅｓｔｈｅｂｒａｉｎｔｏｉｎｔｅｒｎａｌｉｚｅａｂｅｔｔｅｒｐａｔｔｅｒｎｏｆｐｅｒｆｏｒｍａｎｃｅ.Ｔｈｅｎｓｈｅｗｏｕｌｄｆｉｎｄａｎａｄｖｉｓｅｒｗｈｏｗｏｕｌｄｐｒｏｖｉｄｅａｃｏｎｓｔａｎｔｓｔｒｅａｍｏｆｆｅｅｄｂａｃｋ ｖｉｅｗｉｎｇｈｅｒｐｅｒｆｏｒｍａｎｃｅｆｒｏｍｔｈｅｏｕｔｓｉｄｅ ｃｏｒｒｅｃｔｉｎｇｔｈｅｓｍａｌｌｅｓｔｅｒｒｏｒｓ ｐｕｓｈｉｎｇｈｅｒｔｏｔａｋｅｏｎｔｏｕｇｈｅｒｃｈａｌｌｅｎｇｅｓ.Ｂｙｎｏｗｓｈｅｉｓｒｅｄｏｉｎｇｐｒｏｂｌｅｍｓ ｈｏｗｄｏＩｇｅｔｃｈａｒａｃｔｅｒｓｉｎｔｏａｒｏｏｍ ｄｏｚｅｎｓａｎｄｄｏｚｅｎｓｏｆｔｉｍｅｓ.Ｓｈｅｉｓｅｓｔａｂｌｉｓｈｉｎｇｈａｂｉｔｓｏｆｔｈｏｕｇｈｔｓｈｅｃａｎｃａｌｌｕｐｏｎｉｎｏｒｄｅｒｔｏｕｎｄｅｒｓｔａｎｄｏｒｓｏｌｖｅｆｕｔｕｒｅｐｒｏｂｌｅｍｓ.Ｔｈｅｐｒｉｍａｒｙｑｕａｌｉｔｙｏｕｒｙｏｕｎｇｗｒｉｔｅｒｐｏｓｓｅｓｓｅｓｉｓｎｏｔｓｏｍｅｍｙｓｔｅｒｉｏｕｓｇｅｎｉｕｓ.Ｉｔ ｓｔｈｅａｂｉｌｉｔｙｔｏｄｅｖｅｌｏｐａｐｕｒｐｏｓｅｆｕｌ ｌａｂｏｒｉｏｕｓａｎｄｂｏｒｉｎｇｐｒａｃｔｉｃｅｒｏｕｔｉｎｅ ｔｈｅｌａｔｅｓｔｒｅｓｅａｒｃｈｔａｋｅｓｓｏｍｅｏｆｔｈｅｍａｇｉｃｏｕｔｏｆｇｒｅａｔａｃｈｉｅｖｅｍｅｎｔ.Ｂｕｔｉｔｕｎｄｅｒｌｉｎｅｓａｆａｃｔｔｈａｔｉｓｏｆｔｅｎｎｅｇｌｅｃｔｅｄ.Ｐｕｂｌｉｃｄｉｓｃｕｓｓｉｏｎｉｓａｆｆｅｃｔｅｄｂｙｇｅｎｅｔｉｃｓａｎｄｗｈａｔｗｅ ｒｅ ｈａｒｄ￣ｗｉｒｅｄ ｔｏｄｏ.Ａｎｄｉｔ ｓｔｒｕｅｔｈａｔｇｅｎｅｓｐｌａｙａｒｏｌｅｉｎｏｕｒｃａｐａｂｉｌｉｔｉｅｓ.Ｂｕｔｔｈｅｂｒａｉｎｉｓａｌｓｏｖｅｒｙｐｌａｓｔｉｃ.Ｗｅｃｏｎｓｔｒｕｃｔｏｕｒｓｅｌｖｅｓｔｈｒｏｕｇｈｂｅｈａｖｉｏｕｒ.４２.Ｔｈｅｐａｓｓａｇｅｍａｉｎｌｙｄｅａｌｓｗｉｔｈ.Ａ.ｔｈｅｄｅｃｉｓｉｖｅｆａｃｔｏｒｉｎｍａｋｉｎｇａｇｅｎｉｕｓＢ.ｔｈｅｒｅｌａｔｉｏｎｓｈｉｐｂｅｔｗｅｅｎｇｅｎｉｕｓａｎｄｓｕｃｃｅｓｓＣ.ｔｈｅｆｕｎｃｔｉｏｎｏｆＩ.Ｑ.ｉｎｃｕｌｔｉｖａｔｉｎｇａｗｒｉｔｅｒＤ.ｔｈｅｗａｙｏｆｇａｉｎｉｎｇｓｏｍｅｓｅｎｓｅｏｆｄｉｓｔｉｎｃｔｉｏｎ４３.Ｂｙｒｅａｄｉｎｇｎｏｖｅｌｓａｎｄｗｒｉｔｅｒｓ ｓｔｏｒｉｅｓ ｔｈｅｇｉｒｌｃｏｕｌｄ.Ａ.ｌｅａｒｎｆｒｏｍｔｈｅｌｉｖｉｎｇｅｘａｍｐｌｅｓｔｏｅｓｔａｂｌｉｓｈａｓｅｎｓｅｏｆｓｅｃｕｒｉｔｙ㊀㊀㊀㊀㊀Ｂ.ｊｏｉｎａｆａｓｃｉｎａｔｉｎｇｃｉｒｃｌｅｏｆｗｒｉｔｅｒｓｓｏｍｅｄａｙＣ.ｓｈａｒｅｗｉｔｈａｎｏｖｅｌｉｓｔｈｅｒｌｉｋｅｓａｎｄｄｉｓｌｉｋｅｓＤ.ｃｏｍｅｔｏｕｎｄｅｒｓｔａｎｄｔｈｅｉｎｎｅｒｓｔｒｕｃｔｕｒｅｏｆｗｒｉｔｉｎｇ４４.Ｉｎｔｈｅｇｉｒｌ ｓｌｏｎｇｐａｉｎｓｔａｋｉｎｇｔｒａｉｎｉｎｇｐｒｏｃｅｓｓ .Ａ.ｈｅｒａｄｖｉｓｅｒｆｏｒｍｓａｐｒｉｍａｒｙｃｈａｌｌｅｎｇｉｎｇｆｏｒｃｅｔｏｈｅｒｓｕｃｃｅｓｓＢ.ｓｈｅｃｏｍｅｓｔｏｒｅａｌｉｚｅｓｈｅｉｓ ｈａｒｄ￣ｗｉｒｅｄ ｔｏｗｒｉｔｅＣ.ｓｈｅａｃｑｕｉｒｅｓｔｈｅｍａｇｉｃｏｆｓｏｍｅｇｒｅａｔａｃｈｉｅｖｅｍｅｎｔＤ.ｈｅｒｗｒｉｔｉｎｇｔｕｒｎｓｉｎｔｏａｎａｕｔｏｍａｔｉｃｐａｔｔｅｒｎｏｆｐｅｒｆｏｒｍａｎｃｅ４５.ＷｈａｔｃａｎｂｅｃｏｎｃｌｕｄｅｄｆｒｏｍｔｈｅｐａｓｓａｇｅＡ.Ａｆｕｅｌｌｉｎｇａｍｂｉｔｉｏｎｐｌａｙｓａｌｅａｄｉｎｇｒｏｌｅｉｎｏｎｅ ｓｓｕｃｃｅｓｓ.Ｂ.Ａｒｅｓｐｏｎｓｉｂｌｅａｄｖｉｓｅｒｉｓｍｏｒｅｉｍｐｏｒｔａｎｔｔｈａｎｔｈｅｋｎｏｗｌｅｄｇｅｏｆｗｒｉｔｉｎｇ.Ｃ.Ｗｈａｔｒｅａｌｌｙｍａｔｔｅｒｓｉｓｗｈａｔｙｏｕｄｏｒａｔｈｅｒｔｈａｎｗｈｏｙｏｕａｒｅ.Ｄ.Ａｓｔｏｔｈｅｇｒｏｗｔｈｏｆａｇｅｎｉｕｓ Ｉ.Ｑ.ｄｏｅｓｎ ｔｍａｔｔｅｒ ｂｕｔｊｕｓｔｈｉｓ/ｈｅｒｅｆｆｏｒｔ.第二节共５小题每小题２分共１０分根据短文内容从短文后的七个选项中选出能填入空白处的最佳选项.选项中有两项为多余选项.ＭｙｓｔｅｒｙｏｆＥｖｏｌｕｔｉｏｎＦｏｌｌｏｗｉｎｇｔｈｅｏｕｔｂｒｅａｋｏｆｔｈｅｎｏｖｅｌｃｏｒｏｎａｖｉｒｕｓｐｎｅｕｍｏｎｉａ ＮＣＰ ａｌｓｏｎａｍｅｄＣＯＶＩＤ￣１９ｂｙＷＨＯ ｔｈｅｒｅｉｓａｇｅｎｅｒａｌｆｅａｒｏｆｔｈｅｕｎｋｎｏｗｎｖｉｒｕｓａｓｉｔｓｆｕｌｌｅｆｆｅｃｔｓｒｅｍａｉｎｔｏｂｅｓｅｅｎ.Ｆｅｖｅｒ ｃｏｕｇｈｉｎｇ ｓｏｒｅｔｈｒｏａｔ ｄｉｆｆｉｃｕｌｔｙｂｒｅａｔｈｉｎｇ ｔｈｅＮＣＰ ｓｓｙｍｐｔｏｍｓａｒｅｓｉｍｉｌａｒｔｏｔｈｅｃｏｍｍｏｎｃｏｌｄｏｒｔｈｅｆｌｕ ｂｕｔｉｔ ｓｐｏｔｅｎｔｉａｌｌｙｍｏｒｅｄａｎｇｅｒｏｕｓ.Ｖｉｒｕｓｅｓｃｏｕｌｄｂｅｄｅａｄｌｙ ｌｉｋｅＨＩＶａｎｄＥｂｏｌａ埃博拉 .Ｂｕｔｗｈａｔａｒｅｖｉｒｕｓｅｓ Ｈｏｗｃａｎｔｈｅｙｃａｕｓｅｓｏｍｕｃｈｔｒｏｕｂｌｅ Ｖｉｒｕｓｅｓａｒｅｎｏｎ￣ｌｉｖｉｎｇｏｒｇａｎｉｓｍｓ有机体ａｐｐｒｏｘｉｍａｔｅｌｙｏｎｅ￣ｍｉｌｌｉｏｎｔｈｏｆａｎｉｎｃｈｌｏｎｇ.Ｕｎｌｉｋｅｈｕｍａｎｃｅｌｌｓｏｒｂａｃｔｅｒｉａ ｔｈｅｙｃａｎ ｔｒｅｐｒｏｄｕｃｅｏｎｔｈｅｉｒｏｗｎ.㊀４６㊀Ｖｉｒｕｓｅｓｃａｎｉｎｆｅｃｔｅｖｅｒｙｌｉｖｉｎｇｔｈｉｎｇ ｆｒｏｍｐｌａｎｔｓａｎｄａｎｉｍａｌｓｄｏｗｎｔｏｔｈｅｓｍａｌｌｅｓｔｂａｃｔｅｒｉａ.Ｆｏｒｔｈｉｓｒｅａｓｏｎ ｔｈｅｙａｌｗａｙｓｈａｖｅｔｈｅｐｏｔｅｎｔｉａｌｔｏｂｅｄａｎｇｅｒｏｕｓｔｏｈｕｍａｎｌｉｆｅ.Ｓｏｍｅｔｉｍｅｓａｖｉｒｕｓｃａｎｃａｕｓｅａｄｉｓｅａｓｅｓｏｓｅｒｉｏｕｓｔｈａｔｉｔｉｓｆａｔａｌ.Ｏｔｈｅｒｖｉｒａｌｉｎｆｅｃｔｉｏｎｓｃａｕｓｅｎｏｎｏｔｉｃｅａｂｌｅｒｅａｃｔｉｏｎ.Ｖｉｒｕｓｅｓｌｉｅａｒｏｕｎｄｏｕｒｅｎｖｉｒｏｎｍｅｎｔａｌｌｏｆｔｈｅｔｉｍｅ ｗａｉｔｉｎｇｆｏｒａｈｏｓｔｃｅｌｌｔｏｃｏｍｅａｌｏｎｇ.Ｔｈｅｙｃａｎｅｎｔｅｒｏｕｒｂｏｄｉｅｓｂｙｔｈｅｎｏｓｅ ｍｏｕｔｈ ｅｙｅｓｏｒｂｒｅａｋｓｉｎｔｈｅｓｋｉｎ.㊀４７㊀Ｆｏｒｅｘａｍｐｌｅ ＨＩＶ ｗｈｉｃｈｃａｕｓｅｓＡＩＤＳ ａｔｔａｃｋｓｔｈｅＴ￣ｃｅｌｌｓｏｆｔｈｅｉｍｍｕｎｅｓｙｓｔｅｍ.Ｂｕｔｔｈｅｂａｓｉｃｑｕｅｓｔｉｏｎｉｓ ｗｈｅｒｅｄｉｄｖｉｒｕｓｅｓｆｉｒｓｔｃｏｍｅｆｒｏｍ ㊀４８㊀ Ｔｒａｃｉｎｇｔｈｅｏｒｉｇｉｎｓｏｆｖｉｒｕｓｅｓｉｓｄｉｆｆｉｃｕｌｔ ＥｄＲｙｂｉｃｋｉ ａｖｉｒｏｌｏｇｉｓｔａｔｔｈｅＵｎｉｖｅｒｓｉｔｙｏｆＣａｐｅＴｏｗｎｉｎＳｏｕｔｈＡｆｒｉｃａ ｔｏｌｄＳｃｉｅｎｔｉｆｉｃＡｍｅｒｉｃａｎ ｂｅｃａｕｓｅｖｉｒｕｓｅｓｄｏｎ ｔｌｅａｖｅｆｏｓｓｉｌｓ化石ａｎｄｂｅｃａｕｓｅｏｆｔｈｅｔｒｉｃｋｓｔｈｅｙｕｓｅｔｏｍａｋｅｃｏｐｉｅｓｏｆｔｈｅｍｓｅｌｖｅｓｗｉｔｈｉｎｔｈｅｃｅｌｌｓｔｈｅｙ ｖｅｉｎｖａｄｅｄ.㊀４９㊀Ｆｉｒｓｔ ｖｉｒｕｓｅｓｓｔａｒｔｅｄａｓｉｎｄｅｐｅｎｄｅｎｔｏｒｇａｎｉｓｍｓ ｔｈｅｎｂｅｃａｍｅｐａｒａｓｉｔｅｓ寄生者 .Ｓｅｃｏｎｄ ｖｉｒｕｓｅｓｅｖｏｌｖｅｄｆｒｏｍｐｉｅｃｅｓｏｆＤＮＡｏｒＲＮＡｔｈａｔ ｅｓｃａｐｅｄ ｆｒｏｍｌａｒｇｅｒｏｒｇａｎｉｓｍｓ.Ｔｈｉｒｄ ｖｉｒｕｓｅｓｃｏ￣ｅｖｏｌｖｅｄｗｉｔｈｔｈｅｉｒｈｏｓｔｃｅｌｌｓ ｗｈｉｃｈｍｅａｎｓｔｈｅｙｅｘｉｓｔｅｄａｌｏｎｇｓｉｄｅｔｈｅｓｅｃｅｌｌｓ.Ｆｏｒｔｈｅｔｉｍｅｂｅｉｎｇ ｔｈｅｓｅａｒｅｏｎｌｙｔｈｅｏｒｉｅｓ.Ｔｈｅｔｅｃｈｎｏｌｏｇｙａｎｄｅｖｉｄｅｎｃｅｗｅｈａｖｅｔｏｄａｙｃａｎｎｏｔｂｅｕｓｅｄｔｏｔｅｓｔｔｈｅｓｅｔｈｅｏｒｉｅｓａｎｄｉｄｅｎｔｉｆｙｔｈｅｍｏｓｔｐｌａｕｓｉｂｌｅｅｘｐｌａｎａｔｉｏｎ.㊀５０㊀Ｏｒｆｕｔｕｒｅｓｔｕｄｉｅｓｍａｙｒｅｖｅａｌｔｈａｔｔｈｅａｎｓｗｅｒｉｓｅｖｅｎｍｕｒｋｉｅｒ含糊不清的ｔｈａｎｉｔｎｏｗａｐｐｅａｒｓ.Ａ.Ｏｎｃｅｉｎｓｉｄｅ ｔｈｅｙｔｒｙｔｏｆｉｎｄａｈｏｓｔｃｅｌｌｔｏｉｎｆｅｃｔ.Ｂ.Ｕｎｔｉｌｎｏｗ ｎｏｃｌｅａｒｅｘｐｌａｎａｔｉｏｎｆｏｒｔｈｅｉｒｏｒｉｇｉｎｅｘｉｓｔｓ.Ｃ.Ｃｏｎｔｉｎｕｉｎｇｓｔｕｄｉｅｓｍａｙｐｒｏｖｉｄｅｕｓｗｉｔｈｃｌｅａｒｅｒａｎｓｗｅｒｓ.Ｄ.Ｔｈｅｒｅ ｓｐｒｅｔｔｙｓｔｒｏｎｇｅｖｉｄｅｎｃｅｔｈａｔｔｈｉｓｉｓａｂａｔｏｒｉｇｉｎｃｏｒｏｎａｖｉｒｕｓ.Ｅ.Ｈｏｗｅｖｅｒ ｔｈｅｒｅａｒｅｔｈｒｅｅｍａｉｎｈｙｐｏｔｈｅｓｅｓ假说ｔｏｅｘｐｌａｉｎｔｈｅｏｒｉｇｉｎｏｆｖｉｒｕｓｅｓ.Ｆ.Ｉｎｓｔｅａｄ ｔｈｅｙｉｎｖａｄｅｔｈｅｃｅｌｌｓｏｆｌｉｖｉｎｇｏｒｇａｎｉｓｍｓｔｏｒｅｐｒｏｄｕｃｅ ｓｐｒｅａｄａｎｄｔａｋｅｏｖｅｒ.Ｇ.Ｂａｔｉｓａｆｌｙｉｎｇｍａｍｍａｌｗｉｔｈａｌｏｎｇｌｉｆｅｓｐａｎ ｗｈｏｓｅｔｅｍｐｅｒａｔｕｒｅｉｓｈｉｇｈ ｓｉｍｉｌａｒｔｏａｆｅｖｅｒ.第三部分:书面表达(共两节ꎬ３５分)第一节(１５分)假设你是红星中学高三学生李华ꎬ请给交换生朋友Ｊｉｍ写一封邮件ꎬ告诉他你打算参加中国结(Ｃｈｉｎｅｓｅｋｎｏｔ)社团ꎬ希望他一起参加ꎮ邮件内容包括:１.介绍社团相关内容(例如:时间㊁地点 )ꎻ２.说明你打算参加的原因ꎻ３.询问对方的意向ꎮ注意:词数不少于５０ＤｅａｒＪｉｍꎬ㊀㊀ＹｏｕｒｓＬｉＨｕａ(请务必将作文写在答题卡指定区域内)第二节(２０分)假设你是红星中学高三(１)班班长李华ꎮ寒假期间ꎬ你组织你班同学参加了北京教育网站征集的 同心抗疫 (ＦｉｇｈｔｉｎｇａｇａｉｎｓｔｔｈｅＥｐｉｄｅｍｉｃｔｏｇｅｔｈｅｒ)主题活动ꎮ请你根据以下四幅图的先后顺序ꎬ写一篇英文周记ꎬ记述整个过程ꎮ㊀㊀注意:词数不少于６０提示词:新型冠状病毒:ＣＯＶＩＤ－１９ꎻ微信群:Ｗｅｃｈａｔｇｒｏｕｐ.(请务必将作文写在答题卡指定区域内)北京市密云区2019—2020学年度第二学期一模考试高三英语试卷评分标准和参考答案第一部分：知识运用（共两节，45分）第一节语法填空（共10小题;每小题1.5分，共15分）1.on2.was given3.who4.titled5.wealthier6.Reading7.falls8.to show9.traditional10.themselves备注：6小题首字母如小写扣0.5分。

2020年北京密云二中高三英语一模试卷及答案解析第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AAlthough Adrian Wood had already sent her three oldest children off toWhiteOakElementary SchoolinEdenton,North Carolina, she was anxious when it was her youngest son Amos's turn to start classes.Adriansaid, “Sending Amos to school was such a different path. He was 3 when he started school. He had autism(自闭症)and he didn't speak."Amos struggled to make friends and fit in, but there was always one person there who was very happy to see him. Raymond Brown has worked at the school as a guard for the past 15 years. All of the students know and love him, and he's truly a friend to all. He started callingAdrian's son “Famous Amos” on day one. To the mom's surprise, Amos quickly began responding with a cheerful "Hey, Brown” whenever he saw him. "He wasn't even saying 'daddy' at home, so it was really something, "Adriansaid.“Amos is a hard friend to have,"Adrianexplained, "He takes a lot more than he gives and that's tough for children. But those kids saw that he was popular and loved, and they started fighting over who would get to hold Amos' hand on the way to the classroom. It meant so much to me that he was favored by the other children at school, and Mr. Brown had a big hand in that.”About a year ago, school officials nominated Mr. Brown forNorth Carolina's School Hero, a $20,000 prize. When the results came out and he didn't win,Adrianwas heartbroken. She couldn't let the disappointing results stand, so she took to Facebook and created an annual “Famous Amos” prize for Mr. Brown in their community. Her neighbors answered the call, donating $35,000 in just one week! Townspeople and school officials gathered in March to celebrate Mr. Brown and give him the money they'd raised. Principal Michelle handed him a giant check and thanked him for everything he does to help kids like Amos find their way.1. What madeAdrianworried?A. Her youngest son's bad behavior.B. Her family's heavy financial burden.C. Her youngest son's mental problem.D. Her three sons' poor performance at school.2. What change did Mr. Brown bring to Amos?A. Amos became a top student at school.B. Amos got more attention from other kids.C. Amos learned to share and care about others.D. Amos had a better relationship with his family members.3. What did Mr. Brown get in the end?A. The “Famous Amos” prize.B. A check from the local government.C.North Carolina's School Hero prize.D. A small donation from the community.BPeggy Whitson's job demands a daily two­hour workout in a gym where weight has no meaning and the view changes at 17,000 miles an hour.Whitson makes it look easy. At 57, she is the oldest woman to fly in space, breaking the record last November, 2016, when she began her third long­term stay at the International Space Station. After returning home in September, 2017, the NASA astronaut feltmatter­-of­-factabout the age milestone.“It wasn't a record I was seeking for,” Whitson said. “I was 42 and 48 for my first two space flights. I feel lucky that I was able to get to do another one in my 50s. I don't think people should let age discourage them, even on those jobs that require some amount of physical fitness. The oldest man is John Glenn (at 77), and we've had male astronauts in their 60s before, so it's just a matter of time before women start flying in space at this age”.On the earth, she stays fit by weightlifting, biking, playing basketball and water skiing. She shared what it's like to live in microgravity: “It's like you're in a swimming pool, but you don't have to worry about breathing. If I push off from one side, I'm going to float to the other side. Every direction feels exactly the same, which is really hard for your brain to grasp, but it's amazing how fast you adapt.It's a big shock for the body to come back to Earth—everything is so heavy. We spend a lot of time getting used to being back in gravity again. Back pain was really the most dramatic for me this time. For me, coming home is harder than going up into space.”4. How long did Peggy Whitson spend for her third stay in the International Space Station?A. About 300 days.B. About 708 days.C. About 107 days.D. About57 days.5. What does the underlined word probably mean in the passage?A. Amazing.B. Not surprising.C. Enthusiastic.D. Unbelievable.6. According to the passage, which of the following is true?A. Peggy Whitson likes swimming most.B. Peggy Whitson is the oldest person to fly in space.C. Peggy Whitson had been in space in 2002 and 2008.D. There had been female astronauts over 60s flying in space before.7. Which of the following will Peggy Whitson probably say?A. You can still be successful and do physical things when old.B. I spent quite a lot of time getting used to the life in space.C. The moment we reached the earth, we felt so relaxed.D. I feel lucky that I am physically well after the whole journey.CWe use what is known as inner speech, where we talk to ourselves, to evaluate situations and make decisions. Now, a robot has been trained to speak aloud its inner decision-making process, giving us a view of how it responds to contradictory demands.Arianna Pipitone and Antonio Chella at the University of Palermo, Italy, programmed a humanoid robot named Pepper, with software that models human cognitive(认知的)processes, which allowed Pepper to retrieve (检索)relevant information from its memory and find the correct way to act based on human commands, as well as a text — to — speech processor. It allowed Pepper to voice its decision-making process while completing a task, "With inner speech, we can better understand what the robot wants to do and what its plan is," says Chella.The researchers asked Pepper to set a dinner table according to etiquette (礼仪)rules they had programmed into the robot. Inner speech was either enabled or disabled to see how it affected Pepper's ability to do what was instructed.When instructed to place a napkin on a fork with its inner speech enabled, Pepper asked itself what the etiquette required and concluded that this request went against the rules it had been given. It then asked the researchers if putting the napkin on the fork was the correct action. When told it was, Pepper said, "OK, I prefer to follow your desire," and explained how it was going to place the napkin on the fork.When asked to do the same task with inner speech disabled, Pepper knew this contradicted etiquette rules, so it didn't perform the task or explain why.With the potential for robots to become more common in the future, this type of programming could help thepublic understand their abilities and limitations, says Sarah Sebo at theUniversityofChicago. "It maintains people's trust and enables cooperation and interactions between humans and robots," she says. However, this experiment only used a single human participant, says Sebo. "It's unclear how their approach would compare across a wide range of human participants," she says.8. Why does the author mention how people make decisions in the first paragraph?A. To introduce the topic.B. To make comparisons.C. To provide an example.D. To support his argument.9. How did Pepper react to the contradictory instruction with its inner speech enabled?A. It failed to complete the task.B. It followed the etiquette rules.C. It made a random decision.D. It communicated with the researchers.10. What did Sarah Sebo think of the research?A. It was creative but worthless.B. It was a good try but the result was a failure.C. It was inspiring but needed further evidence.D. It was carefully designed but poorly performed.11. Which of the following is the best title for the text?A. Robot Taught To Be PoliteB. Robot Can Explain Its DecisionC. Robot Making Decisions: No Longer A DreamD. Robot-Human Communication: No Longer A ProblemDAn unmanned Chinese spacecraft left the earth on a trip to the planet Mars on Thursday. The launch（发射）marks the start of one of China's most important space explorations. China's national space agency launched the spacecraft called Tianwen-1 fromthe Wenchang Spacecraft Launch Center on Hainan Island.The name Tianwen means “Questions to Heaven” in Chinese. The spacecraft took off on China's largest carrier rocket, the Long March 5, and about 36 minutes later, the spacecraft, including an orbiter（轨道飞行器）and a rover（漫游车），was sent into the Earth-Mars orbit. It is expected to reach the orbit of the red planet next February. Tianwen-1 will finish three scientific goals—orbiting the red planet, landing on the Mars and sending arover to the landing site.Tianwen-1 carries several scientific instruments to observe the planet's atmosphere and surface. It will do a series of scientific researches on the planet's soil, geological structure, environment, atmosphere and water. Besides its daily work of exploring the surface of Mars for 90 days, it will also report back to the earth about its experiences on the red planet, which is millions of miles away. According to experts, discovering signs of life will be its first and most important scientific goal.Tianwen-1's successful landing will make China the second nation to place a spacecraft on Mars. The United States has landed eight vehicles on Mars since 1976. China will be the first to successfully orbit, land and place a vehicle in the same mission. This is China's first independent mission to Mars. The task in 2011 failed when a Russian rocket carrying a Chinese orbiter had problems after launch, and was unable to escape the Earth orbit. Last year, China's Chang e-4 spacecraft became the first to make a landing on the far side of the moon.12. When will Tianwen-1 enter the orbit of Mars?A. 36 minutes later.B. Next Thursday.C. In 90 days.D. Next February.13. What is the main task of Tianwen-1 according to experts?A. Orbiting the Mars.B. Landing on the Mars.C. Discovering signs of life.D. Sending a rover to the landing site.14. Which of the following statements is mentioned in the text?A. Tianwen-1 is the second vehicle landed on the Mars.B. The United States is the first to land vehicles on the Mars.C. Russia helped China place Tianwen-1 on the Mars.D. Chang，e-4 was the first to make a landing on the moon.15. Where can you find this article?A. In a newspaper.B. In a diary.C. In a sci-fi novel.D. In a guide book.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2020届北京市密云水库中学高三英语一模试题及参考答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AIt was a weeknight and one of my twin daughters marched into the room, waving a book she'd finished. “Dad, why are books with science in them always about boys?” she asked.I told her that simply wasn't true; there were loads of great science fictions with girls in them. She agreed, but argued that in those stories it was the boys who were doing science, and the girls were justalong for the ride. My other daughter took her sister's side and challenged me to give an example.This left me in a difficult position. I could either go through our library to point out some wonderful examples of female-led science fictions, or just admit they were right and remain in my comfortable chair.I've been asked several times how I came up with the idea forA Problematic Paradoxand my answer is always the same: it came to me in a moment of inspiration. I like that answer because it's simple and makes me seem very creative. The fact that this explanation is not true bothers me from time to time. Here's the truth: the story wasn't my idea. It was my daughters who suggested I write something for them that had a girl doing science.My daughters were at an age when many young women turn away from STEM (science, technology, engineering, and math), believing those areas of study unfriendly or out-of-the-norm for girls. I also read about how important role models can be to young people. It's one thing to tell a person they can do something, but seeing someone like them doing that thing can be more powerful.So, I kept two guidelines for the book in mind: First, the story had to be fun for anyone, because it's as important for boys to understand that science is for everyone. Second, I wanted the main character, Nikola, to be imperfect. She should be someone with shortcomings as we all have. I think this not only makes a story more interesting to read, but also helps make it clear that the most extraordinary things can be done by ordinary people.1. What does the underlined phrase “along for the ride” in paragraph 2 probably mean?A. Entering a bike race.B. Offering vital help.C. Doing unimportant things.D. Playing the leading role.2. What do we know about the bookA Problematic Paradox1?A. Its main character is perfect.B. It is a female-led science fiction.C. It is intended to appeal to girls only.D. Its idea comes from the author's inspiration.3. Which of the following best describes the author's book?A. Serious and abstract.B. Simple and practical.C. Creative and well-organized.D. Inspiring and interesting.BAustralia’s Great Barrier Reef has lost 50% of its corals (珊瑚) within 30 years, with climate change a key driver of reef disturbance, a new study has found.Researchers from the ARC Centre of Excellence for Coral Reef Studies, inQueensland, northeasternAustralia, studied coral communities and theirsize along the length of theGreat Barrier Reefbetween 1995 and 2017, finding all coral populations disappear gradually, they said.Reefs are important to the health of ocean ecosystems — without them, ecosystems break down and ocean life dies.Coral population decreases happened in both shallow and deep water coral species, experts found, but branching and table-shaped corals — which provide habitats for fish — were worst affected by mass bleaching (漂白) events in 2016.Warm ocean temperatures are the main reason of coral bleaching. Bleaching doesn’t kill coral immediately, but if temperatures remain high, eventually the coral will die, destroying a natural habitat for many species of ocean life.“We used to think the Great Barrier Reef is protected by its huge size — but in fact our results show that even the world’s largest and ly well-protected reef system is increasingly destroyed and in decline,” Terry Hughes, an outstanding professor at the ARC Centre of Excellence for Coral Reef Studies, said.“There is no time to lose — we must sharply decrease greenhouse gas emissions as soon as possible,” the reporter warned in the paper, published in the Proceedings of the Royal Society journal.4. What has mainly influenced the coral populations of theGreat Barrier Reef?A. Destroyed habitats.B. Climate change.C. Lack of seafood.D. Bleaching events.5. What can we learn from the passage?A. Many species has been dying out slowly.B. The size of reefs contributes to their protection.C. Ocean ecosystems don’t develop without reefs.D. Bleaching continually disturbs table-shaped corals.6. What attitude does the reporter hold to the present situation of theGreat Barrier Reef?A. Worried.B. Angry.C. Hopeful.D. Surprised.7. What is probably the best title for the passage?A. Climate change damages theGreat Barrier ReefB. The Species of ocean Life Are In DangerC. Greenhouse Gas Emissions Get WorseD. Sea Ecosystems Are In DeclineC"Sorry, but I don't agree with you..."This is usually followed by unbearable silence and angry tears. I've always found it difficult to disagree with someone, because I don't want to lose a friend. I've found it even harder to accept it when someone disagrees with me, because my ego（自尊心）ishurt.Before the other person gets a chance to explain why she disagrees with me, my usual response would be," If you aren't able to see my point of view, then what you think isn't worth my time or consideration, either." But now I've come to realize that when a friend disagrees with me, sometimes she is simply saying, "I don't agree with the way things are done." She still respects me as a person, and is only pointing out a better way to look at a matter. However, there may be times when my friend disagrees with me because I'm against the truth. That's when need to listen to what she says.I've learned that one way to help my friend is for me to be open and honest with the other to voice my thoughts and listen to the other carefully. While we can't control how a person will respond to our views, we must learn to disagree with our friends in love. We will never feel that we are better than the other person.And that will help us to be less emotional, and more objective in the way we express our opinions.In the same way, we can also stay open to feedback（反馈）from others,knowing that our friends may be correcting us in love.Good friendships build each other up, sometimes through disagreements and honest opinions. Though I don't like being disagreed with, I'm starting to see the value of such disagreements.8. The author has found it difficult to disagree with someone because .A. he is a friendly personB. he usually hides his ideasC. he has no mind of his ownD. he wants to keep the friendship9. When a friend disagreed with him,the author used to .A. be unhappyB. argue with the friendC. break up with the friendD. explain things calmly10. The author will listen to a friend when .A. he is against the truthB. he doesn't tell the truthC. he is respected by a friendD. he does things in the wrong way11. What does the author mainly talk about in the text?A. How to keep friendship.B. How to avoid hurting a friend.C. How to express disagreements.D. How to deal with disagreements.D“Tell her,” I whispered to my daughter as she pressed her body against mine. She folded my free arm around her little shoulders while I finished loading the groceries onto the conveyer belt.I smiled at the young cashier who had a butterfly knot tied to her black ponytail(马尾辫). My daughter was right when she'd whispered to me, “Her hair is so pretty.”“Tell her,” I repeated witha gentle push. My girl only dug her pink cheeks deeper into my side as she nervously twisted the edge of my sleeve in her small fist.The cashier looked down at my daughter, her expression showing a little concern. “My daughter thinks your hair is beautiful.” I explained.The cashier's face lit up. “You do?” This led my little one out of her hiding place. She looked up and nodded.“Thank you so much! You made my day,” the cashier said with a smile brilliant enough to compete with her highlights. My daughter returned it with a shining smile of her own.As I walked out of the store, holding my daughter's hand, I stole a glance back at the young woman. Her energy was clearly brighter now than it had: been when we first entered her line.After loading my groceries in the trunk, I climbed into the driver's seat. It was then that my daughter made a declaration, “Mom, I think I'm going to start telling everyone when I like their hair.” “You should, honey.” And she did. She still does.It's a rare occasion if we make a trip out in public without her telling someone that she loves their hair, or nails, or shirt, or shoes. To be honest, I think she even does so more than me. And it's one of my favorite things about this girl. She learned, at a very young age, that by simply telling people when you see beauty in them, you can draw out the beauty of human connection.12. Why was the author's daughter nervous in the store?A. She was frightened of the cashier.B. She was too shy to express herself.C. She was unable to pay the groceries.D. She was unhappy to greet a stranger.13. What made the cashier more energetic in her work?A. The praise from a little girl.B. The support of the customers.C. The competition environment.D. The understanding of a mother.14. What does the author think of her daughter now?A. Kind and independent.B. Lively and cheerful.C. Careful and generous.D. Smart and proud.15. What is the best title of the text?A. The Beauty Of Good MannersB. The Power In Raising Others UpC. A Girl's New Way OutOf TroubleD. A Mother's Love For Her Daughter第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

密云区２０１９－２０２０学年第二学期第一次阶段性测试高三英语试卷２０２０ ４考生须知１.本试卷共８页ꎬ满分１２０分ꎬ考试时间１００分钟ꎮ２.在试卷和答题卡上准确填写学校㊁班级㊁姓名㊁考号ꎮ３.试题答案一律书写在答题卡上ꎬ在试卷上作答无效ꎮ４.在答题卡上ꎬ试题用黑色字迹签字笔作答ꎮ５.考试结束ꎬ将本试卷和答题纸一并交回ꎮ第一部分:知识运用(共两节ꎬ４５分)第一节㊀语法填空(共１０小题ꎻ每小题１.５分ꎬ共１５分)阅读下列短文ꎬ根据短文内容填空ꎮ在未给提示词的空白处仅填写１个适当的单词ꎬ在给出提示词的空白处用括号内所给词的正确形式填空ꎮＡＴｕＹｏｕｙｏｕｗａｓａｗａｒｄｅｄａＮｏｂｅｌＰｒｉｚｅｆｏｒｈｅｒｄｉｓｃｏｖｅｒｙｏｆａｒｔｅｍｉｓｉｎｉｎ ａｌｉｆｅ￣ｓａｖｉｎｇｄｒｕｇｆｏｒｍａｌａｒｉａ㊀１㊀Ｄｅｃｅｍｂｅｒ７ｔｈ ２０１５.ＴｕＹｏｕｙｏｕｍａｊｏｒｅｄｉｎｍｅｄｉｃｉｎｅｉｎｕｎｉｖｅｒｓｉｔｙａｎｄｌａｔｅｒｓｔｕｄｉｅｄＣｈｉｎｅｓｅｍｅｄｉｃｉｎｅｗｉｔｈｅｘｐｅｒｔｓｉｎｔｈｅｆｉｅｌｄ.Ｉｎ１９６９ ＴｕＹｏｕｙｏｕ㊀２㊀ ｇｉｖｅ ｔｈｅｍｉｓｓｉｏｎｔｏｓｅｔｕｐａｔｅａｍｔｏｆｉｎｄａｃｕｒｅｆｏｒｍａｌａｒｉａ.Ｗｈｅｎｗｏｒｌｄｗｉｄｅｓｃｉｅｎｔｉｓｔｓｆａｉｌｅｄｔｏｆｉｎｄａｃｕｒｅｕｓｉｎｇｍｏｄｅｒｎｃｈｅｍｉｃａｌｓ ＴｕＹｏｕｙｏｕｔｕｒｎｅｄｔｏＣｈｉｎｅｓｅｈｅｒｂｓｆｏｒｈｅｌｐ.Ｄｅｓｐｉｔｅｔｈｅｉｒｌｉｍｉｔｅｄｒｅｓｏｕｒｃｅｓａｎｄｈｕｎｄｒｅｄｓｏｆｆａｉｌｅｄｅｘｐｅｒｉｍｅｎｔｓ ｔｈｅｙｆｏｕｎｄａｐｏｓｓｉｂｌｅｃｈｅｍｉｃａｌ.Ｉｎｏｒｄｅｒｔｏｔｅｓｔｔｈｅｍｅｄｉｃｉｎｅ ＴｕＹｏｕｙｏｕａｎｄｈｅｒｔｅａｍ ㊀３㊀ｔｅｓｔｅｄｔｈｅｍｅｄｉｃｉｎｅｏｎｔｈｅｉｒｏｗｎｂｏｄｉｅｓ ｆｉｎａｌｌｙｄｉｓｃｏｖｅｒｅｄｔｈｅｍｏｓｔｅｆｆｅｃｔｉｖｅｄｒｕｇｔｏｃｕｒｅｔｈｅｄｉｓｅａｓｅ.ＢＩｒｅｃｏｍｍｅｎｄａｗｅｌｌ￣ｋｎｏｗｎＣｈｉｎｅｓｅｂｏｏｋ㊀４㊀ ｔｉｔｌｅ ＴｈｅＯｒｄｉｎａｒｙＷｏｒｌｄｔｏｙｏｕ.ＴｈｅｂｏｏｋｗａｓｗｒｉｔｔｅｎｂｙａｆａｍｏｕｓＣｈｉｎｅｓｅｗｒｉｔｅｒ ＬｕＹａｏ.ＩｔｃｅｎｔｅｒｓｏｎｔｈｅｌｉｆｅａｎｄｄｅｓｔｉｎｉｅｓｏｆｔｈｒｅｅｆａｍｉｌｉｅｓｏｆＳｕｎ ＴｉａｎａｎｄＪｉｎｉｎａｖｉｌｌａｇｅ.Ｉｔｐｉｃｔｕｒｅｓｔｈｅｔｏｕｇｈｐｒｏｃｅｓｓｏｆｂｕｉｌｄｉｎｇｕｐａｂｅｔｔｅｒａｎｄ㊀５㊀ ｗｅａｌｔｈｙ ｌｉｆｅｄｕｒｉｎｇｔｈｅｖｅｒｙｂｅｇｉｎｎｉｎｇｏｆｒｅｆｏｒｍａｎｄｏｐｅｎｎｅｓｓｉｎＣｈｉｎａ.㊀６㊀ ｒｅａｄ ｔｈｅｂｏｏｋ ｙｏｕｗｉｌｌｂｅｇｒｅａｔｌｙａｆｆｅｃｔｅｄｂｙｔｈｅｃｏｕｒａｇｅａｎｄｓｐｉｒｉｔｏｆｔｈｅｍａｉｎｃｈａｒａｃｔｅｒｓ.ＣＱｉｎｇｍｉｎｇＦｅｓｔｉｖａｌ ｉｔｉｓａｌｓｏｃａｌｌｅｄｔｏｍｂ￣ｓｗｅｅｐｉｎｇｄａｙ.Ｉｔ㊀７㊀ ｆａｌｌ ｏｎＡｐｒｉｌ４ｔｈｏｒ５ｔｈ.Ｔｈａｔｉｓａｓｐｅｃｉａｌｄａｙｆｏｒｔｈｅｌｉｖｉｎｇ㊀８㊀ ｓｈｏｗ ｌｏｖｅａｎｄｒｅｓｐｅｃｔｔｏｔｈｅｉｒｄｅａｄｆｒｉｅｎｄｓｏｒｒｅｌａｔｉｖｅｓ.Ｍｏｒｅｉｍｐｏｒｔａｎｔｌｙ ｉｔｉｓａｐｅｒｉｏｄｔｏｈｏｎｏｕｒａｎｄｐａｙｒｅｓｐｅｃｔｔｏｏｎｅ ｓｄｅｃｅａｓｅｄａｎｃｅｓｔｏｒｓａｎｄｆａｍｉｌｙｍｅｍｂｅｒｓ.ＴｈｅＱｉｎｇｍｉｎｇＦｅｓｔｉｖａｌｉｓａｍａｊｏｒ㊀９㊀ ｔｒａｄｉｔｉｏｎ Ｃｈｉｎｅｓｅｆｅｓｔｉｖａｌ.ＴｈｅｍａｊｏｒｃｕｓｔｏｍｉｎＱｉｎｇｍｉｎｇＦｅｓｔｉｖａｌｉｓｔｏｍｂｓｗｅｅｐｉｎｇ.Ｎｏｔｏｎｌｙｉｓｉｔａｄａｙｉｎｍｅｍｏｒｙｏｆｔｈｅｄｅａｄ ｉｔｉｓａｌｓｏａｆｅｓｔｉｖａｌｆｏｒｐｅｏｐｌｅｔｏｅｎｊｏｙ㊀１０㊀ ｔｈｅｙ ｓｕｃｈａｓｔａｋｉｎｇａｓｐｒｉｎｇｏｕｔｉｎｇ ｆｌｙｉｎｇｋｉｔｅｓ.第二节㊀完形填空共２０小题每小题１.５分共３０分阅读下面短文掌握其大意从每题所给的Ａ㊁Ｂ㊁Ｃ㊁Ｄ四个选项中选出最佳选项并在答题卡上将该项涂黑.ＤａｌｅＣａｒｎｅｇｉｅｒｏｓｅｆｒｏｍｔｈｅｕｎｋｎｏｗｎｏｆａＭｉｓｓｏｕｒｉｆａｒｍｔｏｉｎｔｅｒｎａｔｉｏｎａｌｆａｍｅｂｅｃａｕｓｅｈｅｆｏｕｎｄａｗａｙｔｏｆｉｌｌａｕｎｉｖｅｒｓａｌｈｕｍａｎｎｅｅｄ.Ｉｔｗａｓａｎｅｅｄｔｈａｔｈｅｆｉｒｓｔ㊀１１㊀ｂａｃｋｉｎ１９０６ｗｈｅｎｙｏｕｎｇＤａｌｅｗａｓａｊｕｎｉｏｒａｔＳｔａｔｅＴｅａｃｈｅｒｓＣｏｌｌｅｇｅｉｎＷａｒｒｅｎｓｂｕｒｇ.Ｔｏｇｅｔａｎ㊀１２㊀ｈｅｗａｓｓｔｒｕｇｇｌｉｎｇａｇａｉｎｓｔｍａｎｙｄｉｆｆｉｃｕｌｔｉｅｓ.Ｈｉｓｆａｍｉｌｙｗａｓｐｏｏｒ.ＨｉｓＤａｄｃｏｕｌｄｎ ｔａｆｆｏｒｄｔｈｅ㊀１３㊀ａｔｃｏｌｌｅｇｅ ｓｏＤａｌｅｈａｄｔｏｒｉｄｅｈｏｒｓｅｂａｃｋ１２ｍｉｌｅｓｔｏａｔｔｅｎｄｃｌａｓｓｅｓ.Ｓｔｕｄｙｈａｄｔｏｂｅｄｏｎｅ㊀１４㊀ｈｉｓｆａｒｍ￣ｗｏｒｋｒｏｕｔｉｎｅｓ.Ｈｅｗｉｔｈｄｒｅｗｆｒｏｍｍａｎｙｓｃｈｏｏｌａｃｔｉｖｉｔｉｅｓ㊀１５㊀ｈｅｄｉｄｎ ｔｈａｖｅｔｈｅｔｉｍｅｏｒｔｈｅ㊀１６㊀.Ｈｅｈａｄｏｎｌｙｏｎｅｇｏｏｄｓｕｉｔ.Ｈｅｔｒｉｅｄ㊀１７㊀ｔｈｅｆｏｏｔｂａｌｌｔｅａｍ ｂｕｔｔｈｅｃｏａｃｈｔｕｒｎｅｄｈｉｍｄｏｗｎｆｏｒｂｅｉｎｇｔｏｏ㊀１８㊀.ＤｕｒｉｎｇｔｈｉｓｐｅｒｉｏｄＤａｌｅｗａｓｓｌｏｗｌｙ㊀１９㊀ａｎｉｎｆｅｒｉｏｒｉｔｙｃｏｍｐｌｅｘ自卑感ｗｈｉｃｈｈｉｓｍｏｔｈｅｒｋｎｅｗｃｏｕｌｄ㊀２０㊀ｈｉｍｆｒｏｍａｃｈｉｅｖｉｎｇｈｉｓｒｅａｌｐｏｔｅｎｔｉａｌ.Ｓｈｅ㊀２１㊀ｔｈａｔＤａｌｅｊｏｉｎｔｈｅｄｅｂａｔｉｎｇｔｅａｍ ｂｅｌｉｅｖｉｎｇｔｈａｔ㊀２２㊀ｉｎｓｐｅａｋｉｎｇｃｏｕｌｄｇｉｖｅｈｉｍｔｈｅｃｏｎｆｉｄｅｎｃｅａｎｄｒｅｃｏｇｎｉｔｉｏｎｔｈａｔｈｅｎｅｅｄｅｄ.Ｄａｌｅｔｏｏｋｈｉｓｍｏｔｈｅｒ ｓａｄｖｉｃｅ ｔｒｉｅｄｄｅｓｐｅｒａｔｅｌｙａｎｄａｆｔｅｒｓｅｖｅｒａｌａｔｔｅｍｐｔｓ㊀２３㊀ｍａｄｅｉｔ.Ｔｈｉｓｐｒｏｖｅｄｔｏｂｅａ㊀２４㊀ｐｏｉｎｔｉｎｈｉｓｌｉｆｅ.Ｓｐｅａｋｉｎｇｂｅｆｏｒｅｇｒｏｕｐｓｄｉｄｈｅｌｐｈｉｍｇａｉｎｔｈｅ㊀２５㊀ｈｅｎｅｅｄｅｄ.ＢｙｔｈｅｔｉｍｅＤａｌｅｗａｓａｓｅｎｉｏｒ ｈｅｈａｄｗｏｎｅｖｅｒｙｔｏｐｈｏｎｏｒｉｎ㊀２６㊀.Ｎｏｗｏｔｈｅｒｓｔｕｄｅｎｔｓｗｅｒｅｃｏｍｉｎｇｔｏｈｉｍｆｏｒｃｏａｃｈｉｎｇａｎｄｔｈｅｙ ㊀２７㊀ｗｅｒｅｗｉｎｎｉｎｇｃｏｎｔｅｓｔｓ.Ｏｕｔｏｆｔｈｉｓｅａｒｌｙｓｔｒｕｇｇｌｅｔｏ㊀２８㊀ｈｉｓｆｅｅｌｉｎｇｓｏｆｉｎｆｅｒｉｏｒｉｔｙ Ｄａｌｅｃａｍｅｔｏｕｎｄｅｒｓｔａｎｄｔｈａｔｔｈｅａｂｉｌｉｔｙｔｏ㊀２９㊀ａｎｉｄｅａｔｏａｎａｕｄｉｅｎｃｅｂｕｉｌｄｓａｐｅｒｓｏｎ ｓｃｏｎｆｉｄｅｎｃｅ.Ａｎｄ ㊀３０㊀ｉｔ Ｄａｌｅｋｎｅｗｈｅｃｏｕｌｄｄｏａｎｙｔｈｉｎｇｈｅｗａｎｔｅｄｔｏｄｏ ａｎｄｓｏｃｏｕｌｄｏｔｈｅｒｓ.１１.Ａ.ａｄｍｉｔｔｅｄ㊀㊀㊀㊀Ｂ.ｆｉｌｌｅｄ㊀㊀㊀㊀㊀㊀Ｃ.ｒｅｃｏｇｎｉｚｅｄ㊀㊀㊀㊀Ｄ.ｓｕｐｐｌｉｅｄ１２.Ａ.ａｓｓｉｇｎｍｅｎｔＢ.ｉｎｓｔｒｕｃｔｉｏｎ㊀㊀Ｃ.ａｄｖａｎｔａｇｅＤ.ｅｄｕｃａｔｉｏｎ１３.Ａ.ｂｏａｒｄ㊀㊀Ｂ.ｔｒａｉｎｉｎｇＣ.ｔｅａｃｈｉｎｇＤ.ｅｑｕｉｐｍｅｎｔ１４.Ａ.ｄｕｒｉｎｇ㊀㊀Ｂ.ｂｅｔｗｅｅｎＣ.ｏｖｅｒＤ.ｔｈｒｏｕｇｈ１５.Ａ.ｗｈｉｌｅＢ.ｏｎｃｅＣ.ｔｈｏｕｇｈ㊀㊀Ｄ.ｂｅｃａｕｓｅ１６.Ａ.ｐｅｒｍｉｔｓＢ.ｐｒｅｐａｒａｔｉｏｎＣ.ｃｌｏｔｈｅｓ㊀㊀Ｄ.ｅｘｐｌｏｒａｔｉｏｎ１７.Ａ.ｆｏｒ㊀㊀Ｂ.ｏｎＣ.ｉｎＤ.ｗｉｔｈ１８.Ａ.ｆｌｅｘｉｂｌｅＢ.ｌｉｇｈｔ㊀㊀Ｃ.ｏｐｔｉｍｉｓｔｉｃＤ.ｃａｕｔｉｏｕｓ１９.Ａ.ｇａｉｎｉｎｇＢ.ａｃｈｉｅｖｉｎｇＣ.ｏｂｔａｉｎｉｎｇ㊀㊀Ｄ.ｄｅｖｅｌｏｐｉｎｇ２０.Ａ.ｐｒｏｔｅｃｔ㊀㊀Ｂ.ｐｒｅｖｅｎｔＣ.ｐｒｏｍｏｔｅＤ.ｐｒｅｄｉｃｔ２１.Ａ.ｄｅｍａｎｄｅｄ㊀㊀Ｂ.ｓｕｇｇｅｓｔｅｄＣ.ｉｎｓｐｅｃｔｅｄＤ.ｉｎｓｉｓｔｅｄ２２.Ａ.ｐｒａｃｔｉｃｅ㊀㊀Ｂ.ｐｒｅｓｅｎｃｅＣ.ｐａｓｓｉｏｎＤ.ｐｏｔｅｎｔｉａｌ２３.Ａ.ｈｏｐｅｆｕｌｌｙＢ.ｉｍｍｅｄｉａｔｅｌｙＣ.ｎａｔｕｒａｌｌｙＤ.ｆｉｎａｌｌｙ２４.Ａ.ｋｅｙＢ.ｂｒｅａｋｉｎｇＣ.ｔｕｒｎｉｎｇＤ.ｂａｓｉｃ２５.Ａ.ｐｒｏｇｒｅｓｓＢ.ｅｘｐｅｒｉｅｎｃｅＣ.ｃｏｎｆｉｄｅｎｃｅＤ.ｃｏｍｐｅｔｅｎｃｅ２６.Ａ.ｓｐｅｅｃｈ㊀㊀Ｂ.ｆｏｏｔｂａｌｌＣ.ｈｏｒｓｅ￣ｒｉｄｉｎｇＤ.ｆａｒｍｉｎｇ２７.Ａ.ｉｎｒｅｔｕｒｎＢ.ｉｎｔｕｒｎ㊀㊀Ｃ.ｉｎｂｒｉｅｆ㊀㊀Ｄ.ｉｎｆａｃｔ２８.Ａ.ｏｖｅｒｃｏｍｅＢ.ｃｏｎｖｅｙＣ.ａｐｐｒｏａｃｈ㊀㊀Ｄ.ｐｏｓｓｅｓｓ２９.Ａ.ｒｅｃｏｍｍｅｎｄＢ.ｓｔｒｅｓｓＣ.ｃｏｎｔｒｉｂｕｔｅＤ.ｅｘｐｒｅｓｓ３０.Ａ.ｂｅｓｉｄｅｓＢ.ｂｅｙｏｎｄＣ.ｗｉｔｈ㊀㊀Ｄ.ａｒｏｕｎｄ第二部分阅读理解共两节４０分第一节共１５小题每小题２分共３０分阅读下列短文从每题所给的Ａ㊁Ｂ㊁Ｃ㊁Ｄ四个选项中选出最佳选项并在答题卡上将该项涂黑.ＡＨｏｍｅＬａｕｎｄｒｙＡｕｔｏｍａｔｉｃＤｒｙｅｒＰｒｏｄｕｃｔＦｕｌｌＴｗｏＹｅａｒＷａｒｒａｎｔｙ 保修ＬｉｍｉｔｅｄＦｉｖｅＹｅａｒＷａｒｒａｎｔｙｏｎＣａｂｉｎｅｔ 机箱ＷａｒｒａｎｔｙＰｒｏｖｉｄｅｓｆｏｒＦＩＲＳＴＴＷＯＹＥＡＲＳＡｍａｎａｗｉｌｌｒｅｐａｉｒｏｒｒｅｐｌａｃｅａｎｙｆａｕｌｔｙｐａｒｔｆｒｅｅｏｆｃｈａｒｇｅ.ＴＨＩＲＤＴＨＲＵＦＩＦＴＨＹＥＡＲＳＡｍａｎａｗｉｌｌｐｒｏｖｉｄｅａｆｒｅｅｒｅｐｌａｃｅｍｅｎｔｐａｒｔｆｏｒａｎｙｃａｂｉｎｅｔｗｈｉｃｈｐｒｏｖｅｓｆａｕｌｔｙｄｕｅｔｏｒｕｓｔ 生锈ＷａｒｒａｎｔｙＬｉｍｉｔａｔｉｏｎｓ•Ｗａｒｒａｎｔｙｂｅｇｉｎｓａｔｄａｔｅｏｆｏｒｉｇｉｎａｌｐｕｒｃｈａｓｅ.•ＡｐｐｌｉｅｓｏｎｌｙｔｏｐｒｏｄｕｃｔｕｓｅｄｗｉｔｈｉｎｔｈｅＵｎｉｔｅｄＳｔａｔｅｓｏｒｉｎＣａｎａｄａｉｆｐｒｏｄｕｃｔｉｓａｐｐｒｏｖｅｄｂｙＣａｎａｄｉａｎＳｔａｎｄａｒｄｓＡｓｓｏｃｉａｔｉｏｎｗｈｅｎｓｈｉｐｐｅｄｆｒｏｍｆａｃｔｏｒｙ.•Ｐｒｏｄｕｃｔｓｕｓｅｄｏｎａｃｏｍｍｅｒｃｉａｌｏｒｒｅｎｔａｌｂａｓｉｓａｒｅｎｏｔｃｏｖｅｒｅｄｂｙｔｈｉｓｗａｒｒａｎｔｙ.•ＳｅｒｖｉｃｅｍｕｓｔｂｅｐｅｒｆｏｒｍｅｄｂｙａｎＡｍａｎａｓｅｒｖｉｃｅｒ.•Ａｄｊｕｓｔｍｅｎｔｓｃｏｖｅｒｅｄｄｕｒｉｎｇｆｉｒｓｔｙｅａｒｏｎｌｙ.Ｏｗｎｅｒ ｓＲｅｓｐｏｎｓｉｂｉｌｉｔｉｅｓ•Ｐｒｏｖｉｄｅｓａｌｅｓｒｅｃｅｉｐｔ.•Ｎｏｒｍａｌｃａｒｅａｎｄｍａｉｎｔｅｎａｎｃｅ.•Ｈａｖｉｎｇｔｈｅｐｒｏｄｕｃｔｒｅａｓｏｎａｂｌｙａｃｃｅｓｓｉｂｌｅｆｏｒｓｅｒｖｉｃｅ.•Ｐａｙｆｏｒｓｅｒｖｉｃｅｃａｌｌｓｒｅｌａｔｅｄｔｏｐｒｏｄｕｃｔｉｎｓｔａｌｌａｔｉｏｎｏｒｕｓａｇｅｉｎｓｔｒｕｃｔｉｏｎｓ.•Ｐａｙｆｏｒｅｘｔｒａｓｅｒｖｉｃｅｃｏｓｔｓ ｏｖｅｒｎｏｒｍａｌｓｅｒｖｉｃｅｃｈａｒｇｅｓ ｉｆｓｅｒｖｉｃｅｒｉｓｒｅｑｕｅｓｔｅｄｔｏｐｅｒｆｏｒｍｓｅｒｖｉｃｅｏｕｔｓｉｄｅｓｅｒｖｉｃｅｒ ｓｎｏｒｍａｌｂｕｓｉｎｅｓｓｈｏｕｒｓ.ＷａｒｒａｎｔｙＤｏｅｓＮｏｔＣｏｖｅｒＩｔＩｆ•Ｐｒｏｄｕｃｔｈａｓｄａｍａｇｅｄｕｅｔｏｐｒｏｄｕｃｔａｌｔｅｒａｔｉｏｎ ｃｏｎｎｅｃｔｉｏｎｔｏａｎｉｍｐｒｏｐｅｒｅｌｅｃｔｒｉｃａｌｓｕｐｐｌｙ ｓｈｉｐｐｉｎｇａｎｄｈａｎｄｌｉｎｇ ａｃｃｉｄｅｎｔ ｆｉｒｅ ｆｌｏｏｄｓ ｌｉｇｈｔｎｉｎｇｏｒｏｔｈｅｒｃｏｎｄｉｔｉｏｎｓｂｅｙｏｎｄｔｈｅｃｏｎｔｒｏｌｏｆＡｍａｎａ.•Ｐｒｏｄｕｃｔｉｓｉｍｐｒｏｐｅｒｌｙｉｎｓｔａｌｌｅｄｏｒａｐｐｌｉｅｄ.ＩｎｎｏｅｖｅｎｔｓｈａｌｌＡｍａｎａｂｅｒｅｓｐｏｎｓｉｂｌｅｆｏｒｃｏｎｓｅｑｕｅｎｔｉａｌｄａｍａｇｅｓ.㊀Ｔｈｉｓｗａｒｒａｎｔｙｇｉｖｅｓｙｏｕｓｐｅｃｉｆｉｃｌｅｇａｌｒｉｇｈｔｓ ａｎｄｙｏｕｍａｙｈａｖｅｏｔｈｅｒｓｗｈｉｃｈｖａｒｙｆｒｏｍｓｔａｔｅｔｏｓｔａｔｅ.Ｆｏｒｅｘａｍｐｌｅ ｓｏｍｅｓｔａｔｅｓｄｏｎｏｔａｌｌｏｗｔｈｅｅｘｃｌｕｓｉｏｎｏｒｌｉｍｉｔａｔｉｏｎｏｆｃｏｎｓｅｑｕｅｎｔｉａｌｄａｍａｇｅｓ ｓｏｔｈｉｓｅｘｃｌｕｓｉｏｎｍａｙｎｏｔａｐｐｌｙｔｏｙｏｕ.３１.ＡｃｃｏｒｄｉｎｇｔｏＷａｒｒａｎｔｙＬｉｍｉｔａｔｉｏｎｓ ａｐｒｏｄｕｃｔｃａｎｂｅｕｎｄｅｒｗａｒｒａｎｔｙｉｆ.Ａ.ｓｈｉｐｐｅｄｆｒｏｍａＣａｎａｄｉａｎｆａｃｔｏｒｙ㊀㊀㊀㊀㊀Ｂ.ｕｓｅｄｉｎｔｈｅＵ.Ｓ.Ａ.Ｃ.ｒｅｐａｉｒｅｄｂｙｔｈｅｕｓｅｒｈｉｍｓｅｌｆ㊀㊀㊀㊀㊀㊀㊀Ｄ.ｒｅｎｔｅｄｆｏｒｈｏｍｅｕｓｅ３２.ＡｃｃｏｒｄｉｎｇｔｏＯｗｎｅｒ ｓＲｅｓｐｏｎｓｉｂｉｌｉｔｉｅｓ ａｎｏｗｎｅｒｈａｓｔｏｐａｙｆｏｒ.Ａ.ｔｈｅｌｏｓｓｏｆｔｈｅｓａｌｅｓｒｅｃｅｉｐｔ㊀㊀㊀㊀㊀Ｂ.ａｍｅｃｈａｎｉｃ ｓｔｒａｎｓｐｏｒｔａｔｉｏｎＣ.ｔｈｅｐｒｏｄｕｃｔｉｎｓｔａｌｌａｔｉｏｎ㊀㊀㊀㊀㊀㊀㊀Ｄ.ａｓｅｒｖｉｃｅｒ ｓｏｖｅｒｔｉｍｅｗｏｒｋ３３.ＷｈｉｃｈｏｆｔｈｅｆｏｌｌｏｗｉｎｇｉｓｔｒｕｅａｃｃｏｒｄｉｎｇｔｏｔｈｅｗａｒｒａｎｔｙＡ.ＣｏｎｓｅｑｕｅｎｔｉａｌｄａｍａｇｅｓａｒｅｅｘｃｌｕｄｅｄａｃｒｏｓｓＡｍｅｒｉｃａ.Ｂ.Ａｆａｕｌｔｙｃａｂｉｎｅｔｄｕｅｔｏｒｕｓｔｃａｎｂｅｒｅｐｌａｃｅｄｆｒｅｅｉｎｔｈｅｓｅｃｏｎｄｙｅａｒ.Ｃ.Ａｐｒｏｄｕｃｔｄａｍａｇｅｄｉｎａｎａｔｕｒａｌｄｉｓａｓｔｅｒｉｓｃｏｖｅｒｅｄｂｙｔｈｅｗａｒｒａｎｔｙ.Ｄ.Ｆｒｅｅｒｅｐａｉｒｉｓａｖａｉｌａｂｌｅｆｏｒａｐｒｏｄｕｃｔｕｓｅｄｉｍｐｒｏｐｅｒｌｙｉｎｔｈｅｆｉｒｓｔｙｅａｒ.ＢＯｎｅｄａｙ ｗｈｅｎＩｗａｓｗｏｒｋｉｎｇａｓａｐｓｙｃｈｏｌｏｇｉｓｔｉｎＥｎｇｌａｎｄ ａｎａｄｏｌｅｓｃｅｎｔｂｏｙｓｈｏｗｅｄｕｐｉｎｍｙｏｆｆｉｃｅ.ＩｔｗａｓＤａｖｉｄ.Ｈｅｋｅｐｔｗａｌｋｉｎｇｕｐａｎｄｄｏｗｎｒｅｓｔｌｅｓｓｌｙ ｈｉｓｆａｃｅｐａｌｅ ａｎｄｈｉｓｈａｎｄｓｓｈａｋｉｎｇｓｌｉｇｈｔｌｙ.Ｈｉｓｈｅａｄｔｅａｃｈｅｒｈａｄｒｅｆｅｒｒｅｄｈｉｍｔｏｍｅ. Ｔｈｉｓｂｏｙｈａｓｌｏｓｔｈｉｓｆａｍｉｌｙ ｈｅｗｒｏｔｅ. Ｈｅｉｓｕｎｄｅｒｓｔａｎｄａｂｌｙｖｅｒｙｓａｄａｎｄｒｅｆｕｓｅｓｔｏｔａｌｋｔｏｏｔｈｅｒｓ ａｎｄＩ ｍｖｅｒｙｗｏｒｒｉｅｄａｂｏｕｔｈｉｍ.ＣａｎｙｏｕｈｅｌｐＩｌｏｏｋｅｄａｔＤａｖｉｄａｎｄｓｈｏｗｅｄｈｉｍｔｏａｃｈａｉｒ.ＨｏｗｃｏｕｌｄＩｈｅｌｐｈｉｍ Ｔｈｅｒｅａｒｅｐｒｏｂｌｅｍｓｐｓｙｃｈｏｌｏｇｙｄｏｅｓｎ ｔｈａｖｅｔｈｅａｎｓｗｅｒｔｏ ａｎｄｗｈｉｃｈｎｏｗｏｒｄｓｃａｎｄｅｓｃｒｉｂｅ.Ｓｏｍｅｔｉｍｅｓｔｈｅｂｅｓｔｔｈｉｎｇｏｎｅｃａｎｄｏｉｓｔｏｌｉｓｔｅｎｏｐｅｎｌｙａｎｄｓｙｍｐａｔｈｅｔｉｃａｌｌｙ.Ｔｈｅｆｉｒｓｔｔｗｏｔｉｍｅｓｗｅｍｅｔ Ｄａｖｉｄｄｉｄｎ ｔｓａｙａｗｏｒｄ.Ｈｅｓａｔｔｈｅｒｅ ｏｎｌｙｌｏｏｋｉｎｇｕｐｔｏｌｏｏｋａｔｔｈｅｃｈｉｌｄｒｅｎ ｓｄｒａｗｉｎｇｓｏｎｔｈｅｗａｌｌｂｅｈｉｎｄｍｅ.Ｉｓｕｇｇｅｓｔｅｄｗｅｐｌａｙａｇａｍｅｏｆｃｈｅｓｓ.Ｈｅｎｏｄｄｅｄ.ＡｆｔｅｒｔｈａｔｈｅｐｌａｙｅｄｃｈｅｓｓｗｉｔｈｍｅｅｖｅｒｙＷｅｄｎｅｓｄａｙａｆｔｅｒｎｏｏｎ ｉｎｃｏｍｐｌｅｔｅｓｉｌｅｎｃｅａｎｄｗｉｔｈｏｕｔｌｏｏｋｉｎｇａｔｍｅ.Ｉｔ ｓｎｏｔｅａｓｙｔｏｃｈｅａｔｉｎｃｈｅｓｓ ｂｕｔＩａｄｍｉｔＩｍａｄｅｓｕｒｅＤａｖｉｄｗｏｎｏｎｃｅｏｒｔｗｉｃｅ.Ｕｓｕａｌｌｙ ｈｅａｒｒｉｖｅｄｅａｒｌｉｅｒｔｈａｎａｇｒｅｅｄ ｔｏｏｋｔｈｅｃｈｅｓｓｂｏａｒｄａｎｄｐｉｅｃｅｓｆｒｏｍｔｈｅｓｈｅｌｆａｎｄｂｅｇａｎｓｅｔｔｉｎｇｔｈｅｍｕｐｂｅｆｏｒｅＩｅｖｅｎｇｏｔａｃｈａｎｃｅｔｏｓｉｔｄｏｗｎ.Ｉｔｓｅｅｍｅｄａｓｉｆｈｅｅｎｊｏｙｅｄｍｙｃｏｍｐａｎｙ.ＢｕｔｗｈｙｄｉｄｈｅｎｅｖｅｒｌｏｏｋａｔｍｅＰｅｒｈａｐｓｈｅｓｉｍｐｌｙｎｅｅｄｓｓｏｍｅｏｎｅｔｏｓｈａｒｅｈｉｓｐａｉｎｗｉｔｈ Ｉｔｈｏｕｇｈｔ. ＰｅｒｈａｐｓｈｅｓｅｎｓｅｓｔｈａｔＩｒｅｓｐｅｃｔｈｉｓｓｕｆｆｅｒｉｎｇ. Ｓｏｍｅｍｏｎｔｈｓｌａｔｅｒ ｗｈｅｎｗｅｗｅｒｅｐｌａｙｉｎｇｃｈｅｓｓ ｈｅｌｏｏｋｅｄｕｐａｔｍｅｓｕｄｄｅｎｌｙ.Ｉｔ ｓｙｏｕｒｔｕｒｎ ｈｅｓａｉｄ.Ａｆｔｅｒｔｈａｔｄａｙ Ｄａｖｉｄｓｔａｒｔｅｄｔａｌｋｉｎｇ.Ｈｅｇｏｔｆｒｉｅｎｄｓｉｎｓｃｈｏｏｌａｎｄｊｏｉｎｅｄａｂｉｃｙｃｌｅｃｌｕｂ.Ｈｅｗｒｏｔｅｔｏｍｅａｆｅｗｔｉｍｅｓａｂｏｕｔｈｉｓｂｉｋｉｎｇｗｉｔｈｓｏｍｅｆｒｉｅｎｄｓ ａｎｄａｂｏｕｔｈｉｓｐｌａｎｔｏｇｅｔｉｎｔｏｕｎｉｖｅｒｓｉｔｙ.Ｎｏｗｈｅｈａｄｒｅａｌｌｙｓｔａｒｔｅｄｔｏｌｉｖｅｈｉｓｏｗｎｌｉｆｅ.ＭａｙｂｅＩｇａｖｅＤａｖｉｄｓｏｍｅｔｈｉｎｇ.ＢｕｔＩａｌｓｏｌｅａｒｎｅｄｔｈａｔｏｎｅ ｗｉｔｈｏｕｔａｎｙｗｏｒｄｓ ｃａｎｒｅａｃｈｏｕｔｔｏａｎｏｔｈｅｒｐｅｒｓｏｎ.Ａｌｌｉｔｔａｋｅｓｉｓａｈｕｇ ａｓｈｏｕｌｄｅｒｔｏｃｒｙｏｎ ａｆｒｉｅｎｄｌｙｔｏｕｃｈ ａｎｄａｎｅａｒｔｈａｔｌｉｓｔｅｎｓ.３４.Ｗｈｅｎｈｅｆｉｒｓｔｍｅｔｔｈｅａｕｔｈｏｒ Ｄａｖｉｄ.Ａ.ｌｏｏｋｅｄａｌｉｔｔｌｅｎｅｒｖｏｕｓＢ.ｗａｌｋｅｄｅｎｅｒｇｅｔｉｃａｌｌｙＣ.ｆｅｌｔａｌｉｔｔｌｅｅｘｃｉｔｅｄ㊀㊀Ｄ.ｓｈｏｗｅｄｕｐｗｉｔｈｈｉｓｔｅａｃｈｅｒ３５.Ｄａｖｉｄｅｎｊｏｙｅｄｂｅｉｎｇｗｉｔｈｔｈｅａｕｔｈｏｒｂｅｃａｕｓｅｈｅ.Ａ.ｗａｎｔｅｄｔｏａｓｋｔｈｅａｕｔｈｏｒｆｏｒａｄｖｉｃｅ㊀㊀㊀Ｂ.ｌｉｋｅｄｔｈｅｃｈｉｌｄｒｅｎ ｓｄｒａｗｉｎｇｓｉｎｔｈｅｏｆｆｉｃｅＣ.ｎｅｅｄｔｏｓｈａｒｅｓｏｒｒｏｗｗｉｔｈｔｈｅａｕｔｈｏｒ㊀㊀㊀Ｄ.ｂｅａｔｔｈｅａｕｔｈｏｒｍａｎｙｔｉｍｅｓｉｎｔｈｅｃｈｅｓｓｇａｍｅ３６.ＷｈａｔｃａｎｂｅｉｎｆｅｒｒｅｄａｂｏｕｔＤａｖｉｄＡ.Ｈｅｌｉｋｅｄｂｉｋｉｎｇｂｅｆｏｒｅｈｅｌｏｓｔｈｉｓｆａｍｉｌｙ.Ｂ.Ｈｅｒｅｃｏｖｅｒｅｄａｆｔｅｒｍｏｎｔｈｓｏｆｔｒｅａｔｍｅｎｔ.Ｃ.Ｈｅｗｅｎｔｉｎｔｏｕｎｉｖｅｒｓｉｔｙｓｏｏｎａｆｔｅｒｓｔａｒｔｉｎｇｔｏｔａｌｋ.Ｄ.Ｈｅｇｏｔｆｒｉｅｎｄｓｉｎｓｃｈｏｏｌｂｅｆｏｒｅｈｅｍｅｔｔｈｅａｕｔｈｏｒ.３７.ＷｈａｔｍａｄｅＤａｖｉｄｃｈａｎｇｅＡ.Ｈｉｓｔｅａｃｈｅｒ ｓｈｅｌｐ.㊀㊀㊀㊀㊀㊀㊀㊀Ｂ.Ｔｈｅａｕｔｈｏｒ ｓｆｒｉｅｎｄｓｈｉｐ.Ｃ.Ｈｉｓｅｘｃｈａｎｇｅｏｆｌｅｔｔｅｒｓｗｉｔｈｔｈｅａｕｔｈｏｒ.㊀㊀Ｄ.Ｔｈｅａｕｔｈｏｒ ｓｓｉｌｅｎｔｃｏｍｍｕｎｉｃａｔｉｏｎｗｉｔｈｈｉｍ.ＣＡｔｅａｍｏｆｅｎｇｉｎｅｅｒｓａｔＨａｒｖａｒｄＵｎｉｖｅｒｓｉｔｙｈａｓｂｅｅｎｉｎｓｐｉｒｅｄｂｙＮａｔｕｒｅｔｏｃｒｅａｔｅｔｈｅｆｉｒｓｔｒｏｂｏｔｉｃｆｌｙ.Ｔｈｅｍｅｃｈａｎｉｃａｌｆｌｙｈａｓｂｅｃｏｍｅａｐｌａｔｆｏｒｍｆｏｒａｓｅｒｉｅｓｏｆｎｅｗｈｉｇｈ￣ｔｅｃｈｓｙｓｔｅｍｓ.Ｄｅｓｉｇｎｅｄｔｏｄｏｗｈａｔａｆｌｙｄｏｅｓｎａｔｕｒａｌｌｙ ｔｈｅｔｉｎｙｍａｃｈｉｎｅｉｓｔｈｅｓｉｚｅｏｆａｆａｔｈｏｕｓｅｆｌｙ.Ｉｔｓｍｉｎｉｗｉｎｇｓａｌｌｏｗｉｔｔｏｓｔａｙｉｎｔｈｅａｉｒａｎｄｐｅｒｆｏｒｍｃｏｎｔｒｏｌｌｅｄｆｌｉｇｈｔｔａｓｋｓ.Ｉｔ ｓｅｘｔｒｅｍｅｌｙｉｍｐｏｒｔａｎｔｆｏｒｕｓｔｏｔｈｉｎｋａｂｏｕｔｔｈｉｓａｓａｗｈｏｌｅｓｙｓｔｅｍａｎｄｎｏｔｊｕｓｔｔｈｅｓｕｍｏｆａｂｕｎｃｈｏｆｉｎｄｉｖｉｄｕａｌｃｏｍｐｏｎｅｎｔｓ元件 ｓａｉｄＲｏｂｅｒｔＷｏｏｄ ｔｈｅＨａｒｖａｒｄｅｎｇｉｎｅｅｒｉｎｇｐｒｏｆｅｓｓｏｒｗｈｏｈａｓｂｅｅｎｗｏｒｋｉｎｇｏｎｔｈｅｒｏｂｏｔｉｃｆｌｙｐｒｏｊｅｃｔｆｏｒｏｖｅｒａｄｅｃａｄｅ.Ａｆｅｗｙｅａｒｓａｇｏ ｈｉｓｔｅａｍｇｏｔｔｈｅｇｏ￣ａｈｅａｄｔｏｓｔａｒｔｐｉｅｃｉｎｇｔｏｇｅｔｈｅｒｔｈｅｃｏｍｐｏｎｅｎｔｓ. Ｔｈｅａｄｄｅｄｄｉｆｆｉｃｕｌｔｙｗｉｔｈａｐｒｏｊｅｃｔｌｉｋｅｔｈｉｓｉｓｔｈａｔａｃｔｕａｌｌｙｎｏｎｅｏｆｔｈｏｓｅｃｏｍｐｏｎｅｎｔｓａｒｅｏｆｆｔｈｅｓｈｅｌｆａｎｄｓｏｗｅｈａｖｅｔｏｄｅｖｅｌｏｐｔｈｅｍａｌｌｏｎｏｕｒｏｗｎ ｈｅｓａｉｄ.Ｔｈｅｙｅｎｇｉｎｅｅｒｅｄａｓｅｒｉｅｓｏｆｓｙｓｔｅｍｓｔｏｓｔａｒｔａｎｄｄｒｉｖｅｔｈｅｒｏｂｏｔｉｃｆｌｙ. Ｔｈｅｓｅｅｍｉｎｇｌｙｓｉｍｐｌｅｓｙｓｔｅｍｗｈｉｃｈｊｕｓｔｍｏｖｅｓｔｈｅｗｉｎｇｓｈａｓａｎｕｍｂｅｒｏｆｉｎｔｅｒｄｅｐｅｎｄｅｎｃｉｅｓｏｎｔｈｅｉｎｄｉｖｉｄｕａｌｃｏｍｐｏｎｅｎｔｓ ｅａｃｈｏｆｗｈｉｃｈｉｎｄｉｖｉｄｕａｌｌｙｈａｓｔｏｐｅｒｆｏｒｍｗｅｌｌ ｂｕｔｔｈｅｎｈａｓｔｏｂｅｍａｔｃｈｅｄｗｅｌｌｔｏｅｖｅｒｙｔｈｉｎｇｉｔ ｓｃｏｎｎｅｃｔｅｄｔｏ ｓａｉｄＷｏｏｄ.Ｔｈｅｆｌｉｇｈｔｄｅｖｉｃｅｗａｓｂｕｉｌｔｉｎｔｏａｓｅｔｏｆｐｏｗｅｒ ｃｏｍｐｕｔａｔｉｏｎ ｓｅｎｓｉｎｇａｎｄｃｏｎｔｒｏｌｓｙｓｔｅｍｓ.Ｗｏｏｄｓａｙｓｔｈｅｓｕｃｃｅｓｓｏｆｔｈｅｐｒｏｊｅｃｔｐｒｏｖｅｓｔｈａｔｔｈｅｆｌｙｉｎｇｒｏｂｏｔｗｉｔｈｔｈｅｓｅｔｉｎｙｃｏｍｐｏｎｅｎｔｓｃａｎｂｅｂｕｉｌｔａｎｄｍａｎｕｆａｃｔｕｒｅｄ.Ｗｈｉｌｅｔｈｉｓｆｉｒｓｔｒｏｂｏｔｉｃｆｌｙｅｒｉｓｌｉｎｋｅｄｔｏａｓｍａｌｌ ｏｆｆ￣ｂｏａｒｄｐｏｗｅｒｓｏｕｒｃｅ ｔｈｅｇｏａｌｉｓｅｖｅｎｔｕａｌｌｙｔｏｅｑｕｉｐｉｔｗｉｔｈａｂｕｉｌｔ￣ｉｎｐｏｗｅｒｓｏｕｒｃｅ ｓｏｔｈａｔｉｔｍｉｇｈｔｓｏｍｅｄａｙｐｅｒｆｏｒｍｄａｔａ￣ｇａｔｈｅｒｉｎｇｗｏｒｋａｔｒｅｓｃｕｅｓｉｔｅｓ ｉｎｆａｒｍｅｒｓ ｆｉｅｌｄｓｏｒｏｎｔｈｅｂａｔｔｌｅｆｉｅｌｄ. Ｂａｓｉｃａｌｌｙｉｔｓｈｏｕｌｄｂｅａｂｌｅｔｏｔａｋｅｏｆｆ ｌａｎｄａｎｄｆｌｙａｒｏｕｎｄ ｈｅｓａｉｄ.Ｗｏｏｄｓａｙｓｔｈｅｄｅｓｉｇｎｏｆｆｅｒｓａｎｅｗｗａｙｔｏｓｔｕｄｙｆｌｉｇｈｔｍｅｃｈａｎｉｃｓａｎｄｃｏｎｔｒｏｌａｔｉｎｓｅｃｔ￣ｓｃａｌｅ.Ｙｅｔ ｔｈｅｐｏｗｅｒ ｓｅｎｓｉｎｇａｎｄｃｏｍｐｕｔａｔｉｏｎｔｅｃｈｎｏｌｏｇｉｅｓｏｎｂｏａｒｄｃｏｕｌｄｈａｖｅｍｕｃｈｂｒｏａｄｅｒａｐｐｌｉｃａｔｉｏｎｓ. Ｙｏｕｃａｎｓｔａｒｔｔｈｉｎｋｉｎｇａｂｏｕｔｕｓｉｎｇｔｈｅｍｔｏａｎｓｗｅｒｏｐｅｎｓｃｉｅｎｔｉｆｉｃｑｕｅｓｔｉｏｎｓ ｙｏｕｋｎｏｗ ｔｏｓｔｕｄｙｂｉｏｌｏｇｙｉｎｗａｙｓｔｈａｔｗｏｕｌｄｂｅｄｉｆｆｉｃｕｌｔｗｉｔｈｔｈｅａｎｉｍａｌｓ ｂｕｔｕｓｉｎｇｔｈｅｓｅｒｏｂｏｔｓｉｎｓｔｅａｄ ｈｅｓａｉｄ. Ｓｏｔｈｅｒｅａｒｅａｌｏｔｏｆｔｅｃｈｎｏｌｏｇｉｅｓａｎｄｏｐｅｎｉｎｔｅｒｅｓｔｉｎｇｓｃｉｅｎｔｉｆｉｃｑｕｅｓｔｉｏｎｓｔｈａｔａｒｅｒｅａｌｌｙｗｈａｔｄｒｉｖｅｓｕｓｏｎａｄａｙ￣ｔｏ￣ｄａｙｂａｓｉｓ.３８.Ｔｈｅｄｉｆｆｉｃｕｌｔｙｔｈｅｔｅａｍｏｆｅｎｇｉｎｅｅｒｓｍｅｔｗｉｔｈｗｈｉｌｅｍａｋｉｎｇｔｈｅｒｏｂｏｔｉｃｆｌｙｗａｓｔｈａｔ.Ａ.ｔｈｅｙｈａｄｎｏｒｅａｄｙ￣ｍａｄｅｃｏｍｐｏｎｅｎｔｓ㊀㊀㊀㊀Ｂ.ｔｈｅｙｄｉｄｎｏｔｈａｖｅｓｕｆｆｉｃｉｅｎｔｔｉｍｅＣ.ｔｈｅｙｈａｄｎｏｍｏｄｅｌｉｎｔｈｅｉｒｍｉｎｄ㊀㊀㊀㊀㊀Ｄ.ｔｈｅｙｃｏｕｌｄｎｏａｓｓｅｍｂｌｅｔｈｅｃｏｍｐｏｎｅｎｔｓ３９.Ｉｔｃａｎｂｅｉｎｆｅｒｒｅｄｆｒｏｍｐａｒａｇｒａｐｈｓ３ａｎｄ４ｔｈａｔｔｈｅｒｏｂｏｔｉｃｆｌｙ.Ａ.ｃｏｎｓｉｓｔｓｏｆａｆｌｉｇｈｔｄｅｖｉｃｅａｎｄａｃｏｎｔｒｏｌｓｙｓｔｅｍＢ.ｃａｎｃｏｌｌｅｃｔｉｎｆｏｒｍａｔｉｏｎｆｒｏｍｍａｎｙｓｏｕｒｃｅｓＣ.ｃａｎｊｕｓｔｆｌｙｉｎｌｉｍｉｔｅｄａｒｅａｓａｔｔｈｅｐｒｅｓｅｎｔｔｉｍｅＤ.ｈａｓｂｅｅｎｐｕｔｉｎｔｏｗｉｄｅａｐｐｌｉｃａｔｉｏｎ４０.ＷｈｉｃｈｏｆｔｈｅｆｏｌｌｏｗｉｎｇｃａｎｂｅｌｅａｒｎｅｄｆｒｏｍｔｈｅｐａｓｓａｇｅＡ.Ｔｈｅｒｏｂｏｔｉｃｆｌｙｅｒｉｓｄｅｓｉｇｎｅｄｔｏｌｅａｒｎａｂｏｕｔｉｎｓｅｃｔｓ.Ｂ.Ｗｏｏｄ ｓｄｅｓｉｇｎｃａｎｒｅｐｌａｃｅａｎｉｍａｌｓｉｎｓｏｍｅｅｘｐｅｒｉｍｅｎｔｓ.Ｃ.Ｔｈｅｒｅｕｓｅｄｔｏｂｅｆｅｗｗａｙｓｔｏｓｔｕｄｙｈｏｗｉｎｓｅｃｔｓｆｌｙ.Ｄ.Ａｎｉｍａｌｓａｒｅｎｏｔａｌｌｏｗｅｄｉｎｂｉｏｌｏｇｉｃａｌｅｘｐｅｒｉｍｅｎｔｓ.４１.ＷｈｉｃｈｏｆｔｈｅｆｏｌｌｏｗｉｎｇｍｉｇｈｔｂｅｔｈｅｂｅｓｔｔｉｔｌｅｏｆｔｈｅｐａｓｓａｇｅＡ.ＦａｔｈｅｒｏｆＲｏｂｏｔｉｃＦｌｙ㊀㊀㊀㊀㊀㊀㊀㊀㊀㊀㊀Ｂ.ＩｎｓｐｉｒａｔｉｏｎｆｒｏｍＥｎｇｉｎｅｅｒｉｎｇＳｃｉｅｎｃｅＣ.ＨａｒｖａｒｄＢｒｅａｋｓＴｈｒｏｕｇｈｉｎＩｎｓｅｃｔＳｔｕｄｙ㊀㊀㊀Ｄ.ＲｏｂｏｔｉｃＦｌｙＩｍｉｔａｔｅｓＲｅａｌＬｉｆｅＩｎｓｅｃｔＤＴｈｅｌａｔｅｓｔｒｅｓｅａｒｃｈｓｕｇｇｅｓｔｓｔｈａｔｔｈｅｋｅｙｆａｃｔｏｒｓｅｐａｒａｔｉｎｇｇｅｎｉｕｓｅｓｆｒｏｍｔｈｅｍｅｒｅｌｙａｃｃｏｍｐｌｉｓｈｅｄｉｓｎｏｔＩ.Ｑ. ａｇｅｎｅｒａｌｌｙｂａｄｐｒｅｄｉｃｔｏｒｏｆｓｕｃｃｅｓｓ.Ｉｎｓｔｅａｄ ｉｔ ｓｐｕｒｐｏｓｅｆｕｌｐｒａｃｔｉｃｅ.Ｔｏｐｐｅｒｆｏｒｍｅｒｓｓｐｅｎｄｍｏｒｅｈｏｕｒｓｐｒａｃｔｉｓｉｎｇｔｈｅｉｒｃｒａｆｔ.Ｉｆｙｏｕｗａｎｔｅｄｔｏｐｉｃｔｕｒｅｈｏｗａｔｙｐｉｃａｌｇｅｎｉｕｓｍｉｇｈｔｄｅｖｅｌｏｐ ｙｏｕ ｄｔａｋｅａｇｉｒｌｗｈｏｐｏｓｓｅｓｓｅｄａｓｌｉｇｈｔｌｙａｂｏｖｅａｖｅｒａｇｅｌａｎｇｕａｇｅａｂｉｌｉｔｙ.Ｉｔｗｏｕｌｄｎ ｔｈａｖｅｔｏｂｅａｂｉｇｔａｌｅｎｔ ｊｕｓｔｅｎｏｕｇｈｓｏｔｈａｔｓｈｅｍｉｇｈｔｇａｉｎｓｏｍｅｓｅｎｓｅｏｆｄｉｓｔｉｎｃｔｉｏｎ.Ｔｈｅｎｙｏｕｗｏｕｌｄｗａｎｔｈｅｒｔｏｍｅｅｔ ｓａｙ ａｎｏｖｅｌｉｓｔ ｗｈｏｃｏｉｎｃｉｄｅｎｔａｌｌｙｓｈａｒｅｄｓｏｍｅｓｉｍｉｌａｒｑｕａｌｉｔｉｅｓ.Ｍａｙｂｅｔｈｅｗｒｉｔｅｒｗａｓｆｒｏｍｔｈｅｓａｍｅｔｏｗｎ ｈａｄｔｈｅｓａｍｅｆａｍｉｌｙｂａｃｋｇｒｏｕｎｄ ｏｒ ｓｈａｒｅｄｔｈｅｓａｍｅｂｉｒｔｈｄａｙ.Ｔｈｉｓｃｏｎｔａｃｔｗｏｕｌｄｇｉｖｅｔｈｅｇｉｒｌａｖｉｓｉｏｎｏｆｈｅｒｆｕｔｕｒｅｓｅｌｆ.Ｉｔｗｏｕｌｄｇｉｖｅｈｅｒｓｏｍｅｉｄｅａｏｆａｆａｓｃｉｎａｔｉｎｇｃｉｒｃｌｅｓｈｅｍｉｇｈｔｓｏｍｅｄａｙｊｏｉｎ.Ｉｔｗｏｕｌｄａｌｓｏｈｅｌｐｉｆｏｎｅｏｆｈｅｒｐａｒｅｎｔｓｄｉｅｄｗｈｅｎｓｈｅｗａｓ１２ ｇｉｖｉｎｇｈｅｒａｓｔｒｏｎｇｓｅｎｓｅｏｆｉｎｓｅｃｕｒｉｔｙａｎｄｆｕｅｌｌｉｎｇａｄｅｓｐｅｒａｔｅｎｅｅｄｆｏｒｓｕｃｃｅｓｓ.Ａｒｍｅｄｗｉｔｈｔｈｉｓａｍｂｉｔｉｏｎ ｓｈｅｗｏｕｌｄｒｅａｄｎｏｖｅｌｓａｎｄｌｉｆｅｓｔｏｒｉｅｓｏｆｗｒｉｔｅｒｓｗｉｔｈｏｕｔｅｎｄ.Ｔｈｉｓｗｏｕｌｄｇｉｖｅｈｅｒａｐｒｉｍａｒｙｋｎｏｗｌｅｄｇｅｏｆｈｅｒｆｉｅｌｄ.Ｓｈｅ ｄｂｅａｂｌｅｔｏｓｅｅｎｅｗｗｒｉｔｉｎｇｉｎｄｅｅｐｅｒｗａｙｓａｎｄｑｕｉｃｋｌｙｕｎｄｅｒｓｔａｎｄｉｔｓｉｎｎｅｒｗｏｒｋｉｎｇｓ.Ｔｈｅｎｓｈｅｗｏｕｌｄｐｒａｃｔｉｓｅｗｒｉｔｉｎｇ.Ｈｅｒｐｒａｃｔｉｃｅｗｏｕｌｄｂｅｓｌｏｗ ｐａｉｎｓｔａｋｉｎｇａｎｄｅｒｒｏｒ￣ｆｏｃｕｓｅｄ.Ｂｙｐｒａｃｔｉｓｉｎｇｉｎｔｈｉｓｗａｙ ｓｈｅｄｅｌａｙｓｔｈｅａｕｔｏｍａｔｉｚｉｎｇｐｒｏｃｅｓｓ.Ｈｅｒｍｉｎｄｗａｎｔｓｔｏｔｕｒｎｃｏｎｓｃｉｏｕｓ ｎｅｗｌｙｌｅａｒｎｅｄｓｋｉｌｌｓｉｎｔｏｕｎｃｏｎｓｃｉｏｕｓ ａｕｔｏｍａｔｉｃａｌｌｙｐｅｒｆｏｒｍｅｄｓｋｉｌｌｓ.Ｂｙｐｒａｃｔｉｓｉｎｇｓｌｏｗｌｙ ｂｙｂｒｅａｋｉｎｇｓｋｉｌｌｓｄｏｗｎｉｎｔｏｔｉｎｙｐａｒｔｓａｎｄｒｅｐｅａｔｉｎｇ ｓｈｅｆｏｒｃｅｓｔｈｅｂｒａｉｎｔｏｉｎｔｅｒｎａｌｉｚｅａｂｅｔｔｅｒｐａｔｔｅｒｎｏｆｐｅｒｆｏｒｍａｎｃｅ.Ｔｈｅｎｓｈｅｗｏｕｌｄｆｉｎｄａｎａｄｖｉｓｅｒｗｈｏｗｏｕｌｄｐｒｏｖｉｄｅａｃｏｎｓｔａｎｔｓｔｒｅａｍｏｆｆｅｅｄｂａｃｋ ｖｉｅｗｉｎｇｈｅｒｐｅｒｆｏｒｍａｎｃｅｆｒｏｍｔｈｅｏｕｔｓｉｄｅ ｃｏｒｒｅｃｔｉｎｇｔｈｅｓｍａｌｌｅｓｔｅｒｒｏｒｓ ｐｕｓｈｉｎｇｈｅｒｔｏｔａｋｅｏｎｔｏｕｇｈｅｒｃｈａｌｌｅｎｇｅｓ.Ｂｙｎｏｗｓｈｅｉｓｒｅｄｏｉｎｇｐｒｏｂｌｅｍｓ ｈｏｗｄｏＩｇｅｔｃｈａｒａｃｔｅｒｓｉｎｔｏａｒｏｏｍ ｄｏｚｅｎｓａｎｄｄｏｚｅｎｓｏｆｔｉｍｅｓ.Ｓｈｅｉｓｅｓｔａｂｌｉｓｈｉｎｇｈａｂｉｔｓｏｆｔｈｏｕｇｈｔｓｈｅｃａｎｃａｌｌｕｐｏｎｉｎｏｒｄｅｒｔｏｕｎｄｅｒｓｔａｎｄｏｒｓｏｌｖｅｆｕｔｕｒｅｐｒｏｂｌｅｍｓ.Ｔｈｅｐｒｉｍａｒｙｑｕａｌｉｔｙｏｕｒｙｏｕｎｇｗｒｉｔｅｒｐｏｓｓｅｓｓｅｓｉｓｎｏｔｓｏｍｅｍｙｓｔｅｒｉｏｕｓｇｅｎｉｕｓ.Ｉｔ ｓｔｈｅａｂｉｌｉｔｙｔｏｄｅｖｅｌｏｐａｐｕｒｐｏｓｅｆｕｌ ｌａｂｏｒｉｏｕｓａｎｄｂｏｒｉｎｇｐｒａｃｔｉｃｅｒｏｕｔｉｎｅ ｔｈｅｌａｔｅｓｔｒｅｓｅａｒｃｈｔａｋｅｓｓｏｍｅｏｆｔｈｅｍａｇｉｃｏｕｔｏｆｇｒｅａｔａｃｈｉｅｖｅｍｅｎｔ.Ｂｕｔｉｔｕｎｄｅｒｌｉｎｅｓａｆａｃｔｔｈａｔｉｓｏｆｔｅｎｎｅｇｌｅｃｔｅｄ.Ｐｕｂｌｉｃｄｉｓｃｕｓｓｉｏｎｉｓａｆｆｅｃｔｅｄｂｙｇｅｎｅｔｉｃｓａｎｄｗｈａｔｗｅ ｒｅ ｈａｒｄ￣ｗｉｒｅｄ ｔｏｄｏ.Ａｎｄｉｔ ｓｔｒｕｅｔｈａｔｇｅｎｅｓｐｌａｙａｒｏｌｅｉｎｏｕｒｃａｐａｂｉｌｉｔｉｅｓ.Ｂｕｔｔｈｅｂｒａｉｎｉｓａｌｓｏｖｅｒｙｐｌａｓｔｉｃ.Ｗｅｃｏｎｓｔｒｕｃｔｏｕｒｓｅｌｖｅｓｔｈｒｏｕｇｈｂｅｈａｖｉｏｕｒ.４２.Ｔｈｅｐａｓｓａｇｅｍａｉｎｌｙｄｅａｌｓｗｉｔｈ.Ａ.ｔｈｅｄｅｃｉｓｉｖｅｆａｃｔｏｒｉｎｍａｋｉｎｇａｇｅｎｉｕｓＢ.ｔｈｅｒｅｌａｔｉｏｎｓｈｉｐｂｅｔｗｅｅｎｇｅｎｉｕｓａｎｄｓｕｃｃｅｓｓＣ.ｔｈｅｆｕｎｃｔｉｏｎｏｆＩ.Ｑ.ｉｎｃｕｌｔｉｖａｔｉｎｇａｗｒｉｔｅｒＤ.ｔｈｅｗａｙｏｆｇａｉｎｉｎｇｓｏｍｅｓｅｎｓｅｏｆｄｉｓｔｉｎｃｔｉｏｎ４３.Ｂｙｒｅａｄｉｎｇｎｏｖｅｌｓａｎｄｗｒｉｔｅｒｓ ｓｔｏｒｉｅｓ ｔｈｅｇｉｒｌｃｏｕｌｄ.Ａ.ｌｅａｒｎｆｒｏｍｔｈｅｌｉｖｉｎｇｅｘａｍｐｌｅｓｔｏｅｓｔａｂｌｉｓｈａｓｅｎｓｅｏｆｓｅｃｕｒｉｔｙ㊀㊀㊀㊀㊀Ｂ.ｊｏｉｎａｆａｓｃｉｎａｔｉｎｇｃｉｒｃｌｅｏｆｗｒｉｔｅｒｓｓｏｍｅｄａｙＣ.ｓｈａｒｅｗｉｔｈａｎｏｖｅｌｉｓｔｈｅｒｌｉｋｅｓａｎｄｄｉｓｌｉｋｅｓＤ.ｃｏｍｅｔｏｕｎｄｅｒｓｔａｎｄｔｈｅｉｎｎｅｒｓｔｒｕｃｔｕｒｅｏｆｗｒｉｔｉｎｇ４４.Ｉｎｔｈｅｇｉｒｌ ｓｌｏｎｇｐａｉｎｓｔａｋｉｎｇｔｒａｉｎｉｎｇｐｒｏｃｅｓｓ .Ａ.ｈｅｒａｄｖｉｓｅｒｆｏｒｍｓａｐｒｉｍａｒｙｃｈａｌｌｅｎｇｉｎｇｆｏｒｃｅｔｏｈｅｒｓｕｃｃｅｓｓＢ.ｓｈｅｃｏｍｅｓｔｏｒｅａｌｉｚｅｓｈｅｉｓ ｈａｒｄ￣ｗｉｒｅｄ ｔｏｗｒｉｔｅＣ.ｓｈｅａｃｑｕｉｒｅｓｔｈｅｍａｇｉｃｏｆｓｏｍｅｇｒｅａｔａｃｈｉｅｖｅｍｅｎｔＤ.ｈｅｒｗｒｉｔｉｎｇｔｕｒｎｓｉｎｔｏａｎａｕｔｏｍａｔｉｃｐａｔｔｅｒｎｏｆｐｅｒｆｏｒｍａｎｃｅ４５.ＷｈａｔｃａｎｂｅｃｏｎｃｌｕｄｅｄｆｒｏｍｔｈｅｐａｓｓａｇｅＡ.Ａｆｕｅｌｌｉｎｇａｍｂｉｔｉｏｎｐｌａｙｓａｌｅａｄｉｎｇｒｏｌｅｉｎｏｎｅ ｓｓｕｃｃｅｓｓ.Ｂ.Ａｒｅｓｐｏｎｓｉｂｌｅａｄｖｉｓｅｒｉｓｍｏｒｅｉｍｐｏｒｔａｎｔｔｈａｎｔｈｅｋｎｏｗｌｅｄｇｅｏｆｗｒｉｔｉｎｇ.Ｃ.Ｗｈａｔｒｅａｌｌｙｍａｔｔｅｒｓｉｓｗｈａｔｙｏｕｄｏｒａｔｈｅｒｔｈａｎｗｈｏｙｏｕａｒｅ.Ｄ.Ａｓｔｏｔｈｅｇｒｏｗｔｈｏｆａｇｅｎｉｕｓ Ｉ.Ｑ.ｄｏｅｓｎ ｔｍａｔｔｅｒ ｂｕｔｊｕｓｔｈｉｓ/ｈｅｒｅｆｆｏｒｔ.第二节共５小题每小题２分共１０分根据短文内容从短文后的七个选项中选出能填入空白处的最佳选项.选项中有两项为多余选项.ＭｙｓｔｅｒｙｏｆＥｖｏｌｕｔｉｏｎＦｏｌｌｏｗｉｎｇｔｈｅｏｕｔｂｒｅａｋｏｆｔｈｅｎｏｖｅｌｃｏｒｏｎａｖｉｒｕｓｐｎｅｕｍｏｎｉａ ＮＣＰ ａｌｓｏｎａｍｅｄＣＯＶＩＤ￣１９ｂｙＷＨＯ ｔｈｅｒｅｉｓａｇｅｎｅｒａｌｆｅａｒｏｆｔｈｅｕｎｋｎｏｗｎｖｉｒｕｓａｓｉｔｓｆｕｌｌｅｆｆｅｃｔｓｒｅｍａｉｎｔｏｂｅｓｅｅｎ.Ｆｅｖｅｒ ｃｏｕｇｈｉｎｇ ｓｏｒｅｔｈｒｏａｔ ｄｉｆｆｉｃｕｌｔｙｂｒｅａｔｈｉｎｇ ｔｈｅＮＣＰ ｓｓｙｍｐｔｏｍｓａｒｅｓｉｍｉｌａｒｔｏｔｈｅｃｏｍｍｏｎｃｏｌｄｏｒｔｈｅｆｌｕ ｂｕｔｉｔ ｓｐｏｔｅｎｔｉａｌｌｙｍｏｒｅｄａｎｇｅｒｏｕｓ.Ｖｉｒｕｓｅｓｃｏｕｌｄｂｅｄｅａｄｌｙ ｌｉｋｅＨＩＶａｎｄＥｂｏｌａ埃博拉 .Ｂｕｔｗｈａｔａｒｅｖｉｒｕｓｅｓ Ｈｏｗｃａｎｔｈｅｙｃａｕｓｅｓｏｍｕｃｈｔｒｏｕｂｌｅ Ｖｉｒｕｓｅｓａｒｅｎｏｎ￣ｌｉｖｉｎｇｏｒｇａｎｉｓｍｓ有机体ａｐｐｒｏｘｉｍａｔｅｌｙｏｎｅ￣ｍｉｌｌｉｏｎｔｈｏｆａｎｉｎｃｈｌｏｎｇ.Ｕｎｌｉｋｅｈｕｍａｎｃｅｌｌｓｏｒｂａｃｔｅｒｉａ ｔｈｅｙｃａｎ ｔｒｅｐｒｏｄｕｃｅｏｎｔｈｅｉｒｏｗｎ.㊀４６㊀Ｖｉｒｕｓｅｓｃａｎｉｎｆｅｃｔｅｖｅｒｙｌｉｖｉｎｇｔｈｉｎｇ ｆｒｏｍｐｌａｎｔｓａｎｄａｎｉｍａｌｓｄｏｗｎｔｏｔｈｅｓｍａｌｌｅｓｔｂａｃｔｅｒｉａ.Ｆｏｒｔｈｉｓｒｅａｓｏｎ ｔｈｅｙａｌｗａｙｓｈａｖｅｔｈｅｐｏｔｅｎｔｉａｌｔｏｂｅｄａｎｇｅｒｏｕｓｔｏｈｕｍａｎｌｉｆｅ.Ｓｏｍｅｔｉｍｅｓａｖｉｒｕｓｃａｎｃａｕｓｅａｄｉｓｅａｓｅｓｏｓｅｒｉｏｕｓｔｈａｔｉｔｉｓｆａｔａｌ.Ｏｔｈｅｒｖｉｒａｌｉｎｆｅｃｔｉｏｎｓｃａｕｓｅｎｏｎｏｔｉｃｅａｂｌｅｒｅａｃｔｉｏｎ.Ｖｉｒｕｓｅｓｌｉｅａｒｏｕｎｄｏｕｒｅｎｖｉｒｏｎｍｅｎｔａｌｌｏｆｔｈｅｔｉｍｅ ｗａｉｔｉｎｇｆｏｒａｈｏｓｔｃｅｌｌｔｏｃｏｍｅａｌｏｎｇ.Ｔｈｅｙｃａｎｅｎｔｅｒｏｕｒｂｏｄｉｅｓｂｙｔｈｅｎｏｓｅ ｍｏｕｔｈ ｅｙｅｓｏｒｂｒｅａｋｓｉｎｔｈｅｓｋｉｎ.㊀４７㊀Ｆｏｒｅｘａｍｐｌｅ ＨＩＶ ｗｈｉｃｈｃａｕｓｅｓＡＩＤＳ ａｔｔａｃｋｓｔｈｅＴ￣ｃｅｌｌｓｏｆｔｈｅｉｍｍｕｎｅｓｙｓｔｅｍ.Ｂｕｔｔｈｅｂａｓｉｃｑｕｅｓｔｉｏｎｉｓ ｗｈｅｒｅｄｉｄｖｉｒｕｓｅｓｆｉｒｓｔｃｏｍｅｆｒｏｍ ㊀４８㊀ Ｔｒａｃｉｎｇｔｈｅｏｒｉｇｉｎｓｏｆｖｉｒｕｓｅｓｉｓｄｉｆｆｉｃｕｌｔ ＥｄＲｙｂｉｃｋｉ ａｖｉｒｏｌｏｇｉｓｔａｔｔｈｅＵｎｉｖｅｒｓｉｔｙｏｆＣａｐｅＴｏｗｎｉｎＳｏｕｔｈＡｆｒｉｃａ ｔｏｌｄＳｃｉｅｎｔｉｆｉｃＡｍｅｒｉｃａｎ ｂｅｃａｕｓｅｖｉｒｕｓｅｓｄｏｎ ｔｌｅａｖｅｆｏｓｓｉｌｓ化石ａｎｄｂｅｃａｕｓｅｏｆｔｈｅｔｒｉｃｋｓｔｈｅｙｕｓｅｔｏｍａｋｅｃｏｐｉｅｓｏｆｔｈｅｍｓｅｌｖｅｓｗｉｔｈｉｎｔｈｅｃｅｌｌｓｔｈｅｙ ｖｅｉｎｖａｄｅｄ.㊀４９㊀Ｆｉｒｓｔ ｖｉｒｕｓｅｓｓｔａｒｔｅｄａｓｉｎｄｅｐｅｎｄｅｎｔｏｒｇａｎｉｓｍｓ ｔｈｅｎｂｅｃａｍｅｐａｒａｓｉｔｅｓ寄生者 .Ｓｅｃｏｎｄ ｖｉｒｕｓｅｓｅｖｏｌｖｅｄｆｒｏｍｐｉｅｃｅｓｏｆＤＮＡｏｒＲＮＡｔｈａｔ ｅｓｃａｐｅｄ ｆｒｏｍｌａｒｇｅｒｏｒｇａｎｉｓｍｓ.Ｔｈｉｒｄ ｖｉｒｕｓｅｓｃｏ￣ｅｖｏｌｖｅｄｗｉｔｈｔｈｅｉｒｈｏｓｔｃｅｌｌｓ ｗｈｉｃｈｍｅａｎｓｔｈｅｙｅｘｉｓｔｅｄａｌｏｎｇｓｉｄｅｔｈｅｓｅｃｅｌｌｓ.Ｆｏｒｔｈｅｔｉｍｅｂｅｉｎｇ ｔｈｅｓｅａｒｅｏｎｌｙｔｈｅｏｒｉｅｓ.Ｔｈｅｔｅｃｈｎｏｌｏｇｙａｎｄｅｖｉｄｅｎｃｅｗｅｈａｖｅｔｏｄａｙｃａｎｎｏｔｂｅｕｓｅｄｔｏｔｅｓｔｔｈｅｓｅｔｈｅｏｒｉｅｓａｎｄｉｄｅｎｔｉｆｙｔｈｅｍｏｓｔｐｌａｕｓｉｂｌｅｅｘｐｌａｎａｔｉｏｎ.㊀５０㊀Ｏｒｆｕｔｕｒｅｓｔｕｄｉｅｓｍａｙｒｅｖｅａｌｔｈａｔｔｈｅａｎｓｗｅｒｉｓｅｖｅｎｍｕｒｋｉｅｒ含糊不清的ｔｈａｎｉｔｎｏｗａｐｐｅａｒｓ.Ａ.Ｏｎｃｅｉｎｓｉｄｅ ｔｈｅｙｔｒｙｔｏｆｉｎｄａｈｏｓｔｃｅｌｌｔｏｉｎｆｅｃｔ.Ｂ.Ｕｎｔｉｌｎｏｗ ｎｏｃｌｅａｒｅｘｐｌａｎａｔｉｏｎｆｏｒｔｈｅｉｒｏｒｉｇｉｎｅｘｉｓｔｓ.Ｃ.Ｃｏｎｔｉｎｕｉｎｇｓｔｕｄｉｅｓｍａｙｐｒｏｖｉｄｅｕｓｗｉｔｈｃｌｅａｒｅｒａｎｓｗｅｒｓ.Ｄ.Ｔｈｅｒｅ ｓｐｒｅｔｔｙｓｔｒｏｎｇｅｖｉｄｅｎｃｅｔｈａｔｔｈｉｓｉｓａｂａｔｏｒｉｇｉｎｃｏｒｏｎａｖｉｒｕｓ.Ｅ.Ｈｏｗｅｖｅｒ ｔｈｅｒｅａｒｅｔｈｒｅｅｍａｉｎｈｙｐｏｔｈｅｓｅｓ假说ｔｏｅｘｐｌａｉｎｔｈｅｏｒｉｇｉｎｏｆｖｉｒｕｓｅｓ.Ｆ.Ｉｎｓｔｅａｄ ｔｈｅｙｉｎｖａｄｅｔｈｅｃｅｌｌｓｏｆｌｉｖｉｎｇｏｒｇａｎｉｓｍｓｔｏｒｅｐｒｏｄｕｃｅ ｓｐｒｅａｄａｎｄｔａｋｅｏｖｅｒ.Ｇ.Ｂａｔｉｓａｆｌｙｉｎｇｍａｍｍａｌｗｉｔｈａｌｏｎｇｌｉｆｅｓｐａｎ ｗｈｏｓｅｔｅｍｐｅｒａｔｕｒｅｉｓｈｉｇｈ ｓｉｍｉｌａｒｔｏａｆｅｖｅｒ.第三部分:书面表达(共两节ꎬ３５分)第一节(１５分)假设你是红星中学高三学生李华ꎬ请给交换生朋友Ｊｉｍ写一封邮件ꎬ告诉他你打算参加中国结(Ｃｈｉｎｅｓｅｋｎｏｔ)社团ꎬ希望他一起参加ꎮ邮件内容包括:１.介绍社团相关内容(例如:时间㊁地点 )ꎻ２.说明你打算参加的原因ꎻ３.询问对方的意向ꎮ注意:词数不少于５０ＤｅａｒＪｉｍꎬ㊀㊀ＹｏｕｒｓＬｉＨｕａ(请务必将作文写在答题卡指定区域内)第二节(２０分)假设你是红星中学高三(１)班班长李华ꎮ寒假期间ꎬ你组织你班同学参加了北京教育网站征集的 同心抗疫 (ＦｉｇｈｔｉｎｇａｇａｉｎｓｔｔｈｅＥｐｉｄｅｍｉｃｔｏｇｅｔｈｅｒ)主题活动ꎮ请你根据以下四幅图的先后顺序ꎬ写一篇英文周记ꎬ记述整个过程ꎮ㊀㊀注意:词数不少于６０㊀㊀提示词:新型冠状病毒:ＣＯＶＩＤ－１９ꎻ微信群:Ｗｅｃｈａｔｇｒｏｕｐ.(请务必将作文写在答题卡指定区域内)。

2020届北京密云区古北口中学高三英语一模试卷及参考答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项ADon’t know where to enjoy yourself? Here are some choices for you.Santa Cruz Mission State Historic ParkPopUp Picnics in the park return for the fourth summer in a row, taking place on Thursdays. Take a break to enjoy tacos (墨西哥玉米薄饼卷). Prices changefrom $ 2 to $ 10. Cash only.144 School Street June 13-August 15 Start at 11:30 am and end at 1:30 pmThe Crow’s NestEach summer on Thursday evenings the Crow’s Nest offers its Summer Beach Party series on the beach. The party starts at 5:30 pm each week and goes until sunset. Families are welcome, and there is no entrance fee. After the sun sets, the fun begins with dancing to the best live music of local bands.2218 East Cliff Drive May 30-August 29 Start at 5:30 pm and end at 8:30 pmBargetto WineryJoin us for a beautiful weekend of art and wine. Bargetto Winery will be hosting their yearly gathering of artists and foodies（美食家）at their amazing Soquel winery. No entrance fee. Wine tasting with purchase of $ 15 festival glass. 3535 North Main StreetJuly 20 - July 21 Start at 11:00 am and end at 5:00 pmChaminade Resort & SpaChef Page takes guests on a journey showing the area rich fruits, vegetables, and meats. Dinner begins at 6:30 pm with a five-course menu and good wines. Seating booked is not a choice, as all guests are seated at large, connecting, beautifully set tables designed to invite open conversations among guests. Ticket price: $ 90 per person. Tickets can be gotten online.Chaminade Lane July 26 Start at 6:00 pm and end at 9:00 pm1. What can we know about PopUp Picnics in the park?A. It lasts two days.B. It is held on Thursdays.C. It has been held twice.D. It can be paid in credit card.2. What can people do in the Crow’s Nest?A. Enjoy tacos.B. Talk with artists and foodies.C. Watch the sunrise on the beach.D. Watch the performance of the bands.3. Which activity can be booked on the Internet?A. The Crow's Nest.B. Bargetto Winery.C. Chaminade Resort & Spa.D. Santa Cruz Mission State Historic Park.BRecently，as I watched my son Nathan play basketball for his high school team，I was starting to feel sorry for myself and for him．His team was facing adversity（逆境）on the court and he was playing in a hostile environment-it was the opponent's home gym filled with their supporters，and Nathan's team was trailing（落后）for three quarters of the game．As for me，I had been dismissed from my job earlier in the day．During my drive home，I kept telling myself that I will find work again in a short time-I am confident in my experience and abilities．This is the same belief that I tried to instill in my son．The basketball game entered the fourth quarter with Nathan's team still trailing．I saw the determination on his，as well as his teammates'faces as they fought back to not only tie the game（平局），but then go ahead by three points．Then，a player from the other team made an unbelievable shot to tie the game up again．With a tie game and seconds on the clock，Nathan found himself with the ball and with skill and confidence，he proceeded to make the basket with a defender hanging all over him．The other player was called for a foul（犯规）．As Nathan stood at the foul line preparing for a shot that would put his team up by three points，I saw the focus and determination on his face，there was no room for self doubt．Nathan was able to tune out all the distractions and nail the free throwwith such skill，it was as if he had done it a thousand times．As I sat there，my heart bursting with pride，it dawned on me．I had taught him perseverance in the face of adversity，and he had just taught me the same lesson．That brief moment of self-doubt andfeeling sorry for myself was blown away by the actions of my son on the basketball court．He will play in the finals，but it doesn't matter if he wins or loses，at this moment，we both won．4. What did the author estimate his son's team would be like at first？______A. The team would lose at home court．B. The team would finally win．C. The team would win the championship．D. The team would lose at visiting court．5. Which of the following words can best describe the author？______A. Self-doubting and pessimistic．B. Self-confident and optimistic．C. Hardworking and intelligent．D. Easy-going and warmhearted．6. What does the underlined phrase"tune out"in Paragraph 4 mean？______A. AvoidB. Focus．C. CreateD. Receive．7. Which of the following is the besttitle for the text？______A. Life Goes Just Like Playing Basketball．B. It Matters Whether to Win or Lose．C. A Lesson in Life and Basketball．D. Father And Son in Life．CDoctors are known to be terrible pilots. They don’t listen because they already know it all, I was lucky: I became a pilot in 1970, almost ten years before I graduated from medical school. I didn’t realize then, but becoming a pilot makes me a better surgeon. I loved flying. As 1 flew bigger, faster planes, and in worse weather, I learned about crew resource management (机组资源管理), or CRM, a new idea to make flying safer. It means that crew members should listen and speak up for a good result, regardless of positions.I first read about CRM in 1980. Not long after that, an attending doctor and I were flying in bad weather. The controller had us turn too late to get our landing ready. The attending doctor was flying; I was safety pilot. He was so busy because of the bad turn, he had forgotten to put the landing gear (起落架) down. He was a better pilot—and my boss—so it felt unusual to speak up. But I had to: Our lives were in danger. I put aside my uneasiness sand said, we need to put the landing gear down now! That was my first real lesson in the power of CRM, and I’ve used it in the operating room ever since.CRM requires that the pilot/surgeon encourage others to speak up. It further requires that when opinions are from the opposite, the doctor doesn’t overreact, which might prevent fellow doctors from voicing opinions again. So when I’m in the operating room, I ask for ideas and help from others. Sometimes they’re not willing to speak up. But I hope that if I continue to encourage them, someday someone will keep me from landing gear up.8. What does the author say about doctors in general?A. They like flying by themselves.B. They are quick learners of CRM.C. They pretend to be good pilots.D. They are unwilling to take advice.9. The author deepened his understanding of the power of CRM when .A. his boss landed the plane too lateB. he was in charge of a flying taskC. he saved the plane by speaking upD. his boss operated on a patient10. In the last paragraph landing gear up probably means .A. following flying requirementsB. making a mistake that may cost livesC. listening to what fellow doctors sayD. overreacting to different opinions11. Which of the following can be the best title for the text?A. CRM: A New Way to Make Flying SafeB. A Pilot-Turned DoctorC. The Making of a Good PilotD. Flying Makes Me a Better DoctorDWatching what you eat can be easier said than done, but a recent study shows it might not just be about what's on your plate — it could be about how quickly it disappears.Japanese researchers followed 1,083 adultsfor five years, splitting them into three categories based on how quickly they ate: slow, normal, and fast. They also answered a questionnaire at the beginning of the study, sharing their diet, physical activity, and medical history. In the beginning, none of the volunteers had metabolic syndrome (新陈代谢综合征) - meaning at least three risk factors — which can lead to health problems like heart conditions and diabetes.When the participants reported back five years later 84 had been diagnosed (诊断) with metabolic syndrome — and their eating speed was a major predictor, according to the results in the journal Circulation. The fast eaters were 89 percent more likely to have metabolic syndrome than slow and normal eaters. Just 2.3 percent of slow eaters received the diagnosis, compared to 11.6 percent of fast eaters. But that's not all. Fast eaters also saw moreweight gain, larger waistlines, and higher blood sugar levels than slow eaters.The researchers saygobblingmakes it easier not to take notice of fullness before your body has a chance to signal you to stop. “So when people eat fast they are more likely to overeat,” said Takayuki Yamaji, MD, study author and cardiologist at Hiroshima University in Japan in a statement.Previous research backs up the weight benefits of slow eating, too. One study of New Zealand women found fast eaters have higher body-mass indexes (指数), and a Chinese study found that both healthy and fat men ate less when told to chew 40 times instead of 15 times before swallowing. Initial research even suggests chewing your food longer could bum more calories - up to about 1,000 extra every month.12. What are the participants divided by?A. Medical history.B. Health condition.C. Physical activity.D. Eating speed.13. Which may be the result of the study?A. Fast eaters are 4 times more likely to have metabolic syndrome.B. Normal and slow eaters don’t have metabolic illness.C. 89% of fast eaters have higher blood pressure.D. Slow caters are healthier than fast eaters.14. What does the underlined word “gobbling” in Paragraph 4 best mean?A. Tasting slowly.B. Digesting quickly.C. Eating greedily.D. Cooking carefully.15. What does the last paragraph tell us?A. The importance of eating speed.B. The advantage of eating slowly.C. The result of a Chinese study.D. Fast eating and overeating.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2020年北京密云区新农村中学高三英语一模试题及参考答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项A“Why do I feel cold when I have a fever?” “Why does the sun rise in the east?” I knew the day would come when my little girl Sophie would learn to talk and inevitably (不可避免地) start askingthose questions. The questions themselves weren’t worrying me. I was actually looking forward to seeing where her curiosity would lie.What was bothering (烦恼) me was whether or not I would know the answers. In the age of the smartphone, this may seem like a silly worry. The answers to almost everything would be just one Google away.Still, I struggled with how I was going to prepare to become an all-knowing mother. Then one day, it struck me: I didn’t need to have all the answers. What a great example I could set if I let my daughter know that I, too, was still learning. And I realized how much more I could learn if I took another look at things I thought I already knew the answer to with the curiosity of a child. My little girl’s mind is a beginner’s mind--- curious, open to new ideas, eager to learn, and not based on knowledge that already exists. I decided that I would deal with her questions with a beginner’s mind, too.Once I decided to become more curious, I started noticing that curiosity was becoming more important in the workplace, too. It seems that leaders don't need to have all the answers, but they do need to be curious.Curious about curiosity, I searched for answers and found Albert Einstein’s famous words, “I have no special talent. I am only passionately (热情地) curious.” We mightquibble overthe view that Einstein had no special talent, but there is one thing for certain---he wouldn't have solved the puzzles of the universe without his passionate curiosity. Then I came across another Einstein quote, “The important thing is not to stop questioning. Curiosity has its own reason or existence.”1. The advantage of having a beginner’s mind is that ________.A. people can learn much faster.B. people won't be afraid to make mistakes.C. people are willing to receive new things.D. people won't be expected to answer all questions.2. What does the example of Einstein’s words show?A. Einstein was passionate about curiosity.B. Einstein’s quotes are very famous.C. Curiosity is of great significance.D. Curiosity is more necessary than talent.3. What does the underlined phrase “quibble over” in the last paragraph probably mean?A. Fight against.B. Argue about.C. Work out.D. Agree withBA North Atlantic right whale calf(幼崽) was discovered dead on the beach of an island off North Carolina. The male newborn was found on North Core Banks, part of the Cape Lookout National Seashore. The reports indicate that the animal died during birth or shortly after, according to the National Oceanic and Atmospheric Administration(NOAA). Scientists took DNA to determine the calf’s mother.This is the beginning of the right whale’s reproduction(繁殖) season, which begins mid-November and runs through mid-April. NOAA called this death a disastrous start to the season. Each new right whale calf brings so much hope for this badly endangered animals, and losses like this have a great impact on their recovery, NOAA said.The right whale is one of the rarest marine mammals(哺乳动物) in the world, according to NOAA. They will soon be extinct unless something is done to save it, researchers warn. This kind of whale has been experiencing an Unusual Death Event over the past three years, according to NOAA. Since 2017, at least 32 dead and 13 seriously wounded whales have been documented by the organization. “This means more than 10 percent of the remaining population,” according to NOAA.NOAA posted a piece of news on Monday, the same day they announced the calf’s death, warning boaters to be watchful as the whales are migrating(迁徙) nearly 1,000 miles along the Atlantic Coast. The organization calls for boaters to be watchful, slow down and to give these endangered whales plenty of room. They also ask all fishermen to remove their unused nets from the ocean to help avoid possibledamage.4. Why did scientists take DNA of the calf?A. To save its mother.B. To confirm its identity.C. To determine the time of its death.D. To uncover the cause of its death.5. How many right whales are left according to the passage?A. About 40.B. About 50.C. About 400.D. About 500.6. What do we know aboutNorth Atlanticright whales?A. Their reproduction season usually last about half a year.B. They are the rarest marine mammals in the world.C. They are experiencing a high death rate of newborns.D. Their habitat runs nearly 1,000 miles along the coast.7. What’s the main purpose of the news posted on Monday?A. To announce the calf’s unusual death.B. To remind boaters to watch the whales.C. To protect the boats against the whales.D. To assist the whales’ seasonal migration.CLas Vegascity inNevadais built in a desert. The city may be known to the outside world for its partying. But officials have found that there are 21 square kilometers of useless grass. The grass is never laid on, played on or even stepped on. The grass is only there to look nice.Now, the city is asking theNevadastate legislature to ban useless grass. It is trying to become the first place inAmericato ban that kind of grass often seen between streets, in housing developments and in office parks.It is estimated that useless grass makes up 40% of all the grass inLas Vegasand it needs a lot of water to survive. Grass needs four times more water than dry climate plants like cactus. By tearing out the grass, the city could reduce yearly water usage by 15%.In 2003, the Southern Nevada Water Authority banned developers from planting grass in front of new homes. It also offered homeowners $ 30 for each square meter of grass they tear out. But fewer people are now using the program. Water usage has increased in southernNevadaby 9% since 2019. And last year,Las Vegaswent a record 240 days without major rainfall. The Colorado River provides much ofNevada's drinking water. The river could lose more water as climate change affects it.Water officials in other dry cities said water usage needs to be reduced. But they fear the reaction to reforms like the ones inLas Vegasif their communities do not accept them. Cynthia Campbell is the water resources adviser for the city ofPhoenixinArizona. “There might come a point when city restrictions get too severe for some residents. They'll say that is the point of no return for them,”Campbellsaid. “For some people, it's a pool. For some people, it's grass.”8. Why doesLas Vegascity try to ban useless grass?A. To protect the local people.B. To beautify the city.C. To reduce water usage.D. To reduce waste.9. What program was carried out inLas Vegasin 2003?A. Allowing planting grass before new houses.B. Encouraging the residents to tear out grass.C. Praising those who signed on the program.D. Awarding those who reduced water usage.10. What is implied inCampbell's words in the last paragraph?A. Many residents won't follow the ban.B. Reaction to the reform will vary personally.C. Other measures should be taken to protect wetter.D. Water officials should take many factors into account.11. What is the best title for the text?s VegasPlans to Ban Useless GrassB. A Method Is Adopted to SaveLas VegasC. Choices between Beauty and PracticeD. Grass Is Important but Useless inLas VegasDAddiction to smartphones will result in poor sleep, according to a new study.The study, published Tuesday in Frontiers in Psychiatry, looked at smartphone use among 1,043 students between the ages of 18 and 30at King's College London. Researchers asked the students to complete two questionnaires on their sleep quality and smartphone use, in person and online.Using a 10-question scale that was developed to judge smartphone addiction in children, nearly 40% of the university students qualified as "addicted" to smartphones, the study found. “Our findings are in agreement with other reported studies in young adult populations globally, which are in the range of 30-45%,” lead author Sei Yon Sohn and her co-authors wrote in the study. "Later time of use was also significantly connected with smartphone addiction, with use after 1 a.m. increasing a 3- times risk," the authors wrote.Students who reported high use of smartphones also reported poor sleep quality, the study found. That foils in line with previous studies that have found overuse of smartphones at night to be associated with trouble falling asleep, reduced sleep duration (睡眠持续时间)and daytime tiredness. That's likely because use of smartphonesclose to bedtime has been shown to delay the body's normal sleep - and - wake clock.In fact, the No. 1 rule is "no computers, cell phones, and ipads in bed and at least one hour beforebed Dr. Vsevolod Polotsky, who directs sleep basic research, said in a recent interview. That's because "any LED light source from electronics (电子设备)may further hold back melatonin (褪黑激素)levels," Polotsky said. Melatonin is often referred to as a "sleep hormone," because we sleep better during the night when levels reach the top.“This is a cross-sectional study, and it cannot lead to any firm conclusions about smartphone use as the cause of reduced sleep quality, said Bob Patton, a lecturer in clinical psychology at the University of Surrey, via email.12. How did Sei Yon Sohn's team begin their study?A. By publishing researching papers.B. By responding to others’ concern.C. By collecting firsthand data.D. By turning to related experts.13. What did the study find about sleep quality and smartphone use?A. 30-45% of the university students are addicted to smartphones.B. High use of smartphones is related to poor sleep quality.C. Overuse of smartphones leads to shorter sleep duration.D. Use after 1 a.m. will result in smartphone addiction.14. What is Polotsky's opinion on electronics ?A. We should stop using them an hour before going to sleep.B. LED light source from them will delay normal sleep- and- wake clock.C. Reduced sleep quality has nothingto do with them.D. No electronics should be used in bed at any time.15. What can be a suitable title for the text?A. Say No to SmartphonesB. Sleep Quality Can Be ImprovedC. LED Light Source Causes Great HarmD. Smartphone Addiction Ruins Sleep第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2020届北京市密云水库中学高三英语一模试卷及参考答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AJuanito Estrella has been a housekeeping manager on the US-based large passenger ship Carnival Spirit for 18 months and feels he has found the suitable position in his career(职业). He has always wanted to travel. “I guess I am a really restless spirit.I like traveling, so when the chance came, I jumped at it,” he says.The chance came in the form of a newspaper advertisement for work on cruise ships（游船）. At the time Estrella was the housekeeping manager at a Melbourne hotel. He applied and, after two interviews, a medical check and police clearance, the job was his.Estrella is responsible(负责的)for the cleanliness of the ship, making sure that 160 crew work properly. “I enjoy it because there is no other work-you wake up each day in a different place anda different culture. It’s exciting when you go to the next country and you don’t understand the language,” he says.Estrella likes being busy and getting to know people from all over the world. The 1,000 crew come from 94 countries, and Estrella has learnt Spanish and a little Croatian.But there is adownside. “You cannot get really drunk...because you have safety responsibilities to yourself and others,” he says. “You don’t really think about home.You start to think about home only when you get closer to your vacation and wonder what you’ll be doing.”Life on the ship is anything but cruising. Estrella and his fellows work at least 10 hours a day, seven days a week. He warns the job is not for everybody. “You have to love being busy and be prepared to work every day-and to give up drinking too much alcohol.” In his spare time, if the ship sails into a port, Estrella explores it, otherwise he works out in the crew’s gym, goes on the internet or calls home.1.Which of the following is true?A.He has been a housekeeping manager for 18 months.B.He doesn’t drink wine now.C.He cannot speak a foreign language.D.He used to be a housekeeping manager.2.The underlined word“downside”in paragraph 5 probably means ________ .A.disappointmentB.disadvantageC.failureD.loss3.In the last paragraph, the writer thinks that life on the ship is ________.A.not a tiring journey at allB.just an interesting voyageC.far from a voyage for pleasureD.more than a pleasant travel by seaBExperts are warning about the risks of extremely picky(挑剔的)eating after a teenager living on a diet of chips and crisps developed lasting sight loss. Eye doctors inBristolcared for the 17-year-old after his sight had gone to the point of blindness. Tests showed he had serious vitamin deficiency(缺乏). Dr. Denize Atan, who treated him at the hospital, said, “His diet was basically a portion of chips from the local fish and chip shop every day. He also used to snack on crisps and sometimes white bread and ham, and not really any fruit and vegetables.”The teenager saw his doctor at the age of 14 because he had been feeling tired and unwell. At that time he suffered from vitamin B12 deficiency, but he did not stick with the treatment or improve his poor diet. Three years later, he was taken to theBristolEyeHospitalbecause of progressive sight loss.He was not overweight or underweight, but he had lost minerals from his bones, which was really quite shocking for a boy of his age. In terms of his sight loss, he met the standards of being blind. “He had blind spots right in the middle of his sight,” said Dr Denize Atan, “That means he can’t drive and would find it reallyarduousto read, watch TV or recognize faces.”Dr Denize Atan said that parents should learn about the harm that can be caused by picky eating, and turn to experts for help. For those who are concerned , she advised, “It’s best not to be anxious about picky eating , and instead calmly introduce one or two new foods with every meal.” She said multivitamin tablets can supplement(补充) a diet, but cannot take the place of eating healthily. “It’s much better to take in vitamins through a varied and balanced diet,” she said, adding that too manycertain vitamins , including vitamin A, can be harmful ,“so you don’t want to overdo it.”4. What does Dr Denize Atan imply in paragraph 1?A. The diet of the boy is not balanced.B. Fruit and vegetables are rich in vitamins.C. Picky eating is common among teenagers.D. The cause of the boy’s disease is unknown.5. Why did the boy go to see his doctor at the age of 14?A. To improve his poor diet.B. To get some help to lose weight.C. To be treated for his discomfort.D. To slow down his progressive sight loss.6. What does the underlined word “arduous” in paragraph 3 probably mean?A. Important.B. Easy.C. Necessary.D. Difficult.7. What does the last paragraph mainly talk about?A. Reasons why the boy is seriously ill.B.Suggestions for the boy’s family to care for him.C. Advice for parents worried about picky eating.D. Waysof taking in enough vitamins and minerals.CJanet Fein, aged 84, received her bachelor's degree from the University last week, having waited a long time for her chance to reach that goal.Growing up in the Bronx area ofNew York City, Fein worked at a dress manufacturer after graduating early at the age of 16. After getting married, she spent 18 years staying home with her children. She held several jobs through her life, including 20 years as a secretary at a hospital until her retirement at age 77.Fein has had a full life. But even then, she was not ready to take it easy and rest during a well-earned retirement. She decided to major in sociology because she felt it was “substantial.”Fein took part in a state program that lets people who are 65 and older take free classes at public universities in Texasand kept going to class even as her health conditions worsened. During her studies, it became necessary for her to use a walker to get around and she required oxygen. She also developed knee problems. So, Fein took online classes to finish the last part of her degree requirements.Sheila Rollerson, Fein' scollege advisor, and Carol, the professor told the media that Fein never showed signs of giving up even with all of her difficulties. She would speak up a lot in class and it just made for a more interesting class.Fein has also inspired Renee Brown, one of Fein's caregivers. At 53, Renee plans to begin nursing school to further her career. “Renee, you can do it. If I can do it you can do it, and you will feel so good about it,” Brown remembers what Fein told her.8. What is the second paragraph mainly about?A. Janet Fein's growthB. Janet Fein's aimC. Janet Fein's job experiencesD. Janet Fein's regrets9. What does the underlined phrase “substantial” in paragraph 3 refer to?A. InterestingB. ValuableC. EasyD. Affordable10. What can be learned about Fein according to the passage?A. Fein lived on little money after her retirement.B. Fein had a problem with her arms while at universities.C. The Internet played a role in Fein's university education.D. The good health helped Fein get her bachelor's degree.11. What is Janet Fein like according to the passage?A. Hardworking and humorous.B. Determined and generous.C. Positive and patient.D. Inspiring and perseverant.DIf you travel inAthens, against popular belief, I would highly recommend saving the Acropolis for your secondday. As attractive as it is to head straight to the most famous building in the city, there are several reasons why you should hold off until later.Sunriseis the best time to see the ruins, and who wants to spend their first day in anew citywaking up at6 a.m.? On top of that, the Acropolis is going to make every other site inAthensless important in comparison, so I recommend not hitting it on your first day.We got to the southeast gate at 7：30, half an hour before it opened at 8. When the gate opened, we rushed to the hill. Our plan paid off because we had the whole complex to ourselves for five minutes. In this age of overtourism, getting to the greatness of the Acropolis with nobody else around felt special and excited.The Acropolis is the name given to the complex on top of the hill, and it’s made up of several buildings. There’s theTempleofAthena Nike, the Parthenon, the Old Temple of Athena, the Legendary Olive Tree of the Pandroseion, the Porch of the Caryatids at the Erechtheion... and on your way down, the Odeon of Herodes Atticus.Something that sounds boring but isn’t is theAcropolisMuseum, and I recommend spending a couple of hours there. As someone who is a museum-avoider, I listened to the recommendations of everyone who had been, and made myself go inside. And I loved it. The museum houses tons of sculptures unearthed from the Acropolis, and it was interesting to check them out.Head toSyntagma Squarenext to watch the changing of the guard. This takes place every hour on the hour, sotry to time your visit perfectly. The guards wear fun clothes and make for interesting photos.12. The author suggests visiting the Acropolis on the second day so that ___________.A. it can save visitors a lot of timeB. it can save visitors from getting up earlyC. it can make for a better travel experienceD. it can give visitors a better understanding ofAthens13. How did the author feel when he ran to the top of the hill?A. Bored.B. Worried.C. Relaxed.D. Amazed.14. With what may the author agree about theAcropolisMuseum?A. It is so great that it should be visited last.B. It is enjoyable and worth visiting.C. It wastes a lot of time.D. It should be avoided.15. What is the purpose of the text?A. To provide some advice on visiting the Acropolis.B. To introduce the history of the Acropolis.C. To call on people to protect historic sites.D. To encourage people to travel around.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2020年北京市密云区高三一模英语 2020.4第一部分:知识运用(共两节，45分)第一节语法填空(共10小题;每小题1. 5分，共15分)阅读下列短文，根据短文内容填空。

在未给提示词的空自处仅填写1个适当的单同，在给出提示词的空白处用括号内所给词的正确形式填空。

ATu Youyou was awarded a Nobel Prize for her discovery of artemisinin, a life-saving drug for malaria 1 December 7th, 2015. Tu Youyou majored in medicine in university and later studied Chinese medicine with experts in the field. In 1969, Tu Youyou 2 (give) the mission to set up a team to find a cure for malaria. When worldwide scientists failed to find a cure using modern chemicals, Tu Youyou turned to Chinese herbs for help. Despite their limited resources and hundreds of failed experiments, they found a possible chemical. In order to test the medicine, Tu Youyou and her team, 3 tested the medicine on their own bodies, finally discovered the most effective drug to cure the disease.BI recommend a well-known Chinese book 4 (title) The Ordinary World to you. The book was written bya famous Chinese writer, Lu Yao. It centers on the life and destinies of three families of Sun, Tian and Jin in a village. It pictures the tough process of building up a better and 5 (wealthy) life during the very beginning of reform and openness in China. 6 (read) the book, you will be greatly affected by the courage and spirit of the main characters.CQingming Festival-it is also called tomb-sweeping day. It 7 (fall) on April 4th or 5th. That is a special day for the living 8 (show) love and respect to their dead friends or relatives. More importantly, it is a period to honour and pay respect to one's deceased ancestors and family members. The Qingming Festival is a major 9 (tradition) Chinese festival. The major custom in Qingming Festival is tomb, sweeping. Not onlyis it a day in memory of the dead, it is also a festival for people to enjoy 10 (they) such as taking a spring outing, flying kites.第二节完形填空(共20小题;每小题1.5分，共30分)阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑.Dale Carnegie rose from the unknown of a Missouri farm to international fame because he found a way to fill a universal human need.It was a need that he first 11 back in 1906 when young Dale was a junior at State Teachers College in Warrensburg. To get an 12 , he was struggling against many difficulties. His family was poor. His Dad couldn't afford the 13 at college, so Dale had to ride horseback 12 miles to attend classes. Study had to be done 14 his farm-work routines. He withdrew from many school activities 15 he didn't have the time or the 16 . He had only one good suit. He tried 17 the football team. but the coach turned him down forbeing too 18 . During this period Dale was slowly 19 an inferiority complex (自卑感) , which his motherknew could 20 him from achieving his real potential. She 21 that Dale join the debating team, believing that 22 in speaking could give him the confidence and recognition that he needed.Dale took his mother's advice, tried desperately and after several attempts 23 made it. This proved to be a 24 point in his life. Speaking before groups did help him gain the 25 he needed. By the time Dale was a senior. he had won every top honor in 26 . Now other students were coming to him for coaching and they. 27 , were winning contests.Out of this early struggle to 28 his feelings of inferiority, Dale came to understand that the ability to 29 an idea to an audience builds a person's confidence. And, 30 it, Dale knew he could do anything he wanted to do-and so could others.11. A. admitted B. filled C. recognized D. supplied12. A. assignment B. instruction C. advantage D. education13. A. board B. training C. teaching D. equipment14. A. during B. between C. over D. through15. A. while B. once C. though D. because16. A. permits B. preparation C. clothes D. exploration17. A. for B. on C. in D. With18. A. flexible B. light C. Optimistic D. cautious19. A. gaining B. achieving C. obtaining D. developing20. A. protect B. prevent C. promote D. predict21. A. demanded B. suggested C. inspected D. insisted22. A. practice B. presence C. passion D. potential23. A. hopefully B. immediately C. naturally D. finally24. A. key B. breaking C. turning D. basic25. A. progress B. experience C. confidence D. competence26. A. speech B. football C. horse-riding D. farming27. A. in return B. in turn C. in brief D. in fact28. A. overcome B. convey C. approach D. possess29. A. recommend B. stress C. contribute D. express30. A. besides B. beyond C. with D. around第二部分:阅读理解(共两节，40分)第一节(共15小题;每小题2分。