【免费下载】扬州梅苑双语学校二模试卷及答案
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2020届扬州梅苑双语学校高三英语第二次联考试题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AThe “laugh out loud” face is officially the world’s most popular emoji, according to researchers from Adobe (ADBE) who surveyed 7,000 users across the United States, the United Kingdom, Germany, France, Japan, Australia, and South Korea.The “thumbs up” emoji came in second, followed by the “red heart” emoji. The flirtatious “wink and kiss” and “sad face with a tear” emojis respectively rounded out the top five.The software maker on Thursday released the findings from its 2021 Global Emoji Trend Report ahead of World Emoji Day on Saturday.Adobe’s latest Emoji Trend report also examined the three most misunderstood emojis in the world. The “eggplant” symbol edged out the “peach” and the “clown” emojis respectively as the most confusing for users.The vast majority of emoji users (90%) believe the modern —day hieroglyphs make it easier for them to express themselves. Eighty — nine percent of respondents said emojis simplify communicating across language barriers. And 67% said they think people who use emojis are friendlier, funnier and cooler than those who don’t. A slight majority of respondents said they are more comfortable expressing emotions through emojis than talking on the phone or in —person. More than half of global emoji users (55%) said using emojis in communications has positively impacted their mental health. Seventy — six percent of those surveyed said emojis are an important communication tool for creating unity, respect and understanding. And 88% said they feel more empathetic toward people who use emojis.1.What are the three most popular emojis according to the passage?A.clown thumbs up laugh out loudugh out loud thumbs up wink and kissugh out loud thumbs up red heartD.thumbs up red heart sad face with a tear2.Which emoji is the most confusing one for users?A.Peach.B.Eggplant.C.Clown.D.Wink and kiss.3.Which of the following best describes the attitude of most people surveyed to emojis?A.Favorable.B.Passive.C.Indifferent.D.Doubtful.BMost children who have suffered from ADHD still have it as teens. During teen years, especially as the hormonal changes of teenagers are going on and the demands of school and extra-curricular activities are increasing, ADHD may get worse.Because of problems with getting unfocused and poor concentration, many teens with ADHD have problems in school. Grades may fall, especially if the teen is not getting ADHD treatment. It’s not uncommon for teens with ADHD to forget their homework, lose textbooks, and become bored with their daily class work. Teens may become inattentive or extremely attentive, not waiting for their turn before blurting out answers. They may cut in on their teacher and classmates. Teens with ADHD may also befidgetyand find it hard to sit still in class.Often, teens with ADHD are so busy focusing on other things that they forget about the task at hand. This can be seen especially with homework and athletic skills and in relationships with their schoolmates. This lack of attention to what they’re doing often leads to bad grades on tests and being passed over for sports teams, after-school activities, and learning teams. Kids with ADHD can be targets for bullying, too. But, not all children with ADHD have trouble getting along with others. If your child does, you can take measures to help improve their social skills and relationships.ADHD affects all parts of a teenager’s life. As a parent you should discover your teen’s troubles as early as possible. The earlier your child’s troubles are discovered, the more successful the following steps can be.4. What does the author plan to do in paragraph 1?A. To list the types of ADHD.B. To introduce the main topic.C. To show the author’s opinion.D. To explain the causes of ADHD.5. What does the underlined word “fidgety” probably mean in paragraph 2?A. Clever.B. Noisy.C. Restless.D. Lazy.6. What is the text mainly about?A. Ways to deal with ADHD.B. Effects of ADHD on teens.C. Teens’ school performances.D. Demands of school work.7. What may the following paragraph talk about?A. How parents can help a teen with ADHD.B. The importance of healthy peer relationships.C. How many children are suffering from ADHD. D. Different opinions about treating ADHD in teens.CAfter almost an entire year of not going shopping and vacationing, you find the numbers reflected by your bank account meet your heart's desire.Now the most important question comes, what to do with the earnings? Should you fulfill dreams of the present, invest in preserving the future or perhaps keep saving it for a rainy day?Our elders always try to teach us the value of money and its moral weakness. One may be on a winning streak(连续成功)now,but it will not always be so. One will have days when there will be no sunshine but only rain. and their luck will hide behind those thick grey clouds. Save for those rainy days,they say.Do not spend too much,live within a budget,refrain fromcredit no matter how small and save for the future.Since the very first time we earn our own money from a summer job or earning our first salary, the lessons start. In fact, the pocket money that we receive when we are children begins the process of learning how to best manage one's money.People often think like this-one day when I have enough money, I will travel the world. Then, once we do earn enough money, tomorrow's plans start shadowing our present ones. However, is it wise to keep living for that future? Will we still enjoy or even be able to backpack in -our 50s? How will we ever enjoy our present if we are constantly living for the future?Good questions, aren't they? 1 say travel but don' t let yourself run dry, treat yourself to some luxuries but also keep enough for your necessities, and enjoy your present but with a plan for the foreseeable future.Life is for the living. so live it sensibly.8. Why do elders teach us to save money?A. Because there are more rainy days in life.B. Because no one can win streak.C. Because good days may end.D. Because money can't buy everything.9. What does the underlined phrase "“refrain from" mean in Paragraph 3?A. select fromB. hold backC. rely onD. prefer to10. What can we infer from the passage?A. We should enjoy ourselves at the right time.B. We should wait to travel until we have enough money.C. We should live for the future no matter what.D. We should enjoy ourselves to the fullest when we have money.11. What is the main idea of the passage?A. Money is something but not everything.B. One should save for rainy days.C. Live in the moment before you live for the future.D. Live the present wisely for your life.DNew Yorkis among the slowest cities during rush hour in the world, according to a report published in January. Crossing midtown by car is soul-destroying. The average speed is 4.7 miles per hour, not much quicker than a quick walk. But relief is in sight. On April 1st, state lawmakers agreed to introduce road charges, makingNew Yorkthe first big American city to do so. By next year vehicles will have to pay to enterManhattansouth of60th Street.The details of the new rule, including how much drivers will have to pay, how they will pay and how often they will pay, haveyet to be decided. A “traffic mobility review board" will be set up to work all this out. New Yorkers living in the fee zone who make less than $60,000 a year will be exempt (获豁免) . Other drivers, including motorcyclists, the city' s civil servants, disabled drivers and the trucking industry, all want discounts or exemptions, which might not be a good sign.If done right, road pricing could be expanded beyondManhattan.New Yorkcan learn from other cities.Singapore, for instance, which has had pricing for decades, adjusts prices regularly. It can also learn from mistakes.London, which rolled out its pricing in 2003, is only starting to charge on-demand car hires like Uber. Stockholm exempted too many vehicles, which caused a drop in revenues (收入) .Other cities considering road charges, includingLos Angeles, Philadelphia Portland,San FranciscoandSeattle, are watchingNew York. "We really have t1o make a good example," says Nicole Gelinas of the Manhattan Institute, aNew Yorkthink tank.12. What does the report find?A.New Yorkhas terrible road traffic.B.New Yorkoften introduces new laws.C. New Yorkers prefer walking to driving.D. New Yorkers face an increased cost of living.13. What can be inferred about the new rule from paragraph 2?A. It faces some potential problems.B. It has clear and detailed fee standards.C. It favors New Yorkers living in the fee zone.D. It fails to win a traffic mobility review board s approval.14. What doLondonandStockholmhave in common?A. They learn a lot fromSingapore.B. They have greatly increased revenues.C. They charge on-demand car hires heavily.D. They are bad examples of placing road charges.15. What is the best title for the text?A. How much does it cost to drive intoManhattan?B.New Yorkapproves road pricing forManhattanC. Drivers fear crossingManhattansouth of60th StreetD. Who will be exempt from road charges inManhattan?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。
八年级英语综合练习2023.5.26第1卷(选择题80分)二、单项选择(共15小题,每小题1分,计15分)在下列各题A、B、C、D四个选项中选择一个能填入题干空白处的最佳答案。
21.The UNICEF officer made up his mind to had ______one-to-one interview with ______elderly who finished _______second in the race.A. a; an; theB. an; the;/C. an; an; theD. a; the;/22.—______will play more and more important role in our country.—Yes, let's learn “double reduction ”policy(“双减”政策)first.A. InformationB. PollutionC. EducationD. Situation23. When the big ship “Titanic” fell down into the sea, there wea1re over 2,200 people________ . And onlyabout 700 of them survived.A.in boardB. on the boardC. on boardD. in the board24.—What do you think of Jack when he saved the boy from the river?—I think it's _____________of him to do so, for the boy was in great danger.A. importantB. necessaryC. braveD. honest25.—Smart phones are more and more popular in our daily life.—Yes. We can take buses just with a mobile because the buses in Yangzhou ___________Alipay app.A. shareB. saveC. searchD. support26.— Wow! There are so many papers! — Yes. Please help me___________A. hand in themB. hand them out.C. hand them inD. hand out them27.—I_______ reading English every morning.—Yes, English is very important and it_________ the first language in England and some other countries.A. used to; is used byB. used to; is used asC. am used to; is used asD.am used to; is used by28.—Did you feel ______ was wrong of Jack to hide the comic books? —Yes. It is important _____a boy to learn to share.A. that; ofB. that; forC.it; ofD. it; for29.—You don't look well. What's the matter?—My leg ______in the accident. yesterday. It sill ______now.A. was hurt; hurtsB. hurt; hurtsC. was hurt; is hurtD. hurt; is hurt30.—Our eyesight is______ associated(联系) with our TV viewing habits.— Yes, I agree. We shouldn't sit too ______ to the TV when we watch it.A. close; closeB. close; closelyC. closely; closelyD. closely; close31.—Did the doctor save the boy?—Yes, the boy______ on the morning of May 10.He gets well now.A. was operatedB. was operated onC. operatedD. operated on32.—What arc these young girls doing?—They are training ______volunteers ______the Spring Sports Meeting.A. to be; toB.to be; forC. for; forD.as; to33.—When is the sports meeting______ every year?—Yes. It____ at the beginning of the new term.A. taken place; is heldB. held; takes placeC. taken place; holdsD. held; is taken place34.___________ in 1978, Shenzhen was similar_____ any other village in China. But now it is very modern.A. Back; withB. Before ; withC. Back; toD. Before; to35.—Mike, you shouldn't play computer games while our father is away.—______.Remember not to enter my room next time! I am sick of you.A. I am not afraid of him.B. Thank you.C. It's none your businessD. Sorry, I won't三、完形填空(共15小题;每小题1分,计15分)阅读下面短文,从文后各题所给的A、B、C和D四个选项中,选出一个最佳答案。
2020-2021学年扬州梅苑双语学校高三英语第二次联考试题及答案第一部分阅读(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AFour Best Hikes in the WorldThere's nothing like getting out and getting some fresh air on a hike. No matter whether your idea of a hike is a leisure walk or climbing the highest mountain on Earth, we've got you covered. Below are four best hikes inthe world.Torres del Paine W CircuitLocation (位置): Patagonia. ChileDistance: 37 + milesTime: 5~6 daysBest time to go: October to JanuaryThe W Circuit is one of the most recommended hikes you'll find. Not only will you appreciate the diverse landscapes and striking granite pillars (花岗岩柱子), but you'll probably meet some new friends along the way.Grand Canyon Rim - to - Rim HikeLocation: Arizona, the United StatesDistance: 48 milesTime: 1~3 daysBest time to go: May to June, September to OctoberThere's no better way to experience one of the greatest wonders in the world. Located in one of the USA's most beautiful parks, the views are ly appealing. Just make sure you're prepared for the challenge.Trek to PetraLocation: JordanDistance: 47 milesTime: 5~ 6 daysBest time to go: October to AprilTake the road less traveled through the Kingdom of Jordan and experience one of the seven wonders of the world. Hike through canyons, gorges and ridges, and see tombs and temples along the way all while avoidingcrowds of tourists.Yosemite Grand TraverseLocation: California, the United StatesDistance: 60 milesTime: 6~7 daysBest time to go: July to SeptemberKnown for some of the best hiking in the world, Yosemite National Park is famous for its views and huge sequoia (红杉) trees. Praised byNational Geographic, the Yosemite Grand Traverse will take you through waterfalls and green mountaintops.1.Which of the following is the best time for the hike in Patagonia, Chile?A.AprilB.MayC.AugustD.December2.Where should you go for a less crowded hike?A.JordanB.Patagonia, ChileC.Arizona, the United StatesD.California, the United States3.What can you do along the Yosemite Grand Traverse?A.Plant sequoia treesB.Appreciate waterfallsC.Visit local templesD.Climb granite pillarsBGuangzhououtbreak linked to strains inIndiaThe gene sequencing of the COVID-19 outbreak inGuangzhou.Guangdongprovince, indicates it is very similar in structure to the mutatedstrains detected inIndia, a senior health official from the city said on Sunday.“And it has the characteristic of quick spread.” Chen Bin, deputy director of the city's health commission, said at a news conference inGuangzhouon Sunday.She urged relevant departments and medical staff to act quickly to block the chain of infection and control the spread of the coronavirus in the southern metropolis.Zhang Zhoubin, deputy director of theGuangzhoucenter for disease control and prevention, said the strain of coronavirus spreads easily.“The virus can be spread through a meal or through a short period of indirect contact,” he said.The city reported five confirmed eases and 21 asymptomatic carriers as of 2 pm Sunday after the first con finned case was detected in the city's Liwan district on May 21, Chen said.To prevent the virus from spreading, the city government tightened its disease control and prevention measures over the weekend. Six communities and housing estates previously designated as low-risk areas were raised to medium-risk ones, Chen said.In addition to asking local residents to get vaccinated, the city has organized nucleic acid testing in Haizhu and Yuexiu districts starting from Sunday. Residents in specific areas of Tianhe, Baiyun and Panyu districts have also been required to take nucleic acid tests to expand the screening of suspected patients and asymptomatic carriers.Liwan previously required all its residents to take nucleic acid tests.As of Saturday, more than 2-25 million residents of the city have had samples collected for nucleic acid tests, Chen said. More than 10,000 medical workers from the entire city have been sent to Liwan to help vaccinate locals against COVID-19 and collect samples for nucleic acid testing.Deng Wenjun, director of circulation section with Guangzhou Supply and Marketing Cooperative, said there are sufficient supplies of food and daily necessities in the medium-risk areas.4. What is the characteristic of the COVID-19 which broke out inGuangzhou?A. It disappears quickly.B. It spreads fast.C. It has a lot to do with temperature.D. It has the same nature as the seasonal flu.5. Which district have residents who have not been required to take nucleic acid tests?A. Tianhe.B. Haizhu.C. Panyu.D. Zengcheng.6. Which of the following statements is TRUE?A. The virus can hardly be spread through a short period of indirect contact.B. There are 21 symptomatic carriers in the Liwan district as of 2 pm Sunday.C. All the people living in Liwan district arc previously asked to take nucleic acid tests.D. Supplies of food and daily necessities in the medium-risk areas arc still not enough.7. Where can you probably find this article?A. On a news website.B. In a fashion magazine.C. In a history book.D. In a travel journal.CIt’s a big change from homeless teen to Yale (耶鲁)medical school student, butperseverancepaid off for Chelesa Fearce of Clayton County, Georgia.Fearce was a fourth grader when her mom was diagnosed (诊断) with Lymphoma (淋巴瘤).That began a hard time for the family. They had to move in and out of shelters,hotels and even the family car.“I know I have been made stronger. I was homeless. My family slept on the floor and we were lucky if we got more than one full meal a day. Getting a shower, food and clean clothes was an everyday struggle,” Fearce said in a speech she gave at her high school graduation ceremony. Fearce overcame her day-to-day struggles by focusing on a better day. “I just told myself to keep working, because the future will not be like this anymore. And that helped me get through,” she told WSBTV.Fearce was determined to be a good role model for her younger sister. She found inspiration in her late grandmother, struggling with deadly diseases, who gave Fearce emotional support. In her junior and senior year, Fearce took both high school and college courses, missing out on the free meals she depended on so she could get to her college classes. Despite having to use her cellphone to study after the shelter lights were turned off at night, she not only graduated as valedictorian (毕业生代表) of her 2013 class with a 4.5 grade average, but was also given a ride scholarship—including a meal plan to Spelman College in Atlanta.After graduation, she worked full time for two years at the National Institutes for Health inBethesda,Maryland,doing research on drugs. Last fall, she entered Yale and set a course to earn both a PhD and medical degree.8. What does the underlined word “perseverance” in paragraph 1 refer to?A. instant passion.B. continuous efforts.C. great patience.D. selfless ambitions.9. How did Fearce feel facing the sufferings?A. Sad and disappointed.B. Stressed and defeated.C. Determined and confident.D. Joyous and contented.10. What can we know about Fearce’s learning experience?A. Her grandma encouraged her to study medicine.B. Her high school offered her free meals and courses.C. She failed to study late due to frequent power cut.D. She gained remarkable high school achievement.11. What can be a suitable title for the text?A. From Homeless to YaleB. Meet American’s Top GirlC. Disabled but not DefeatedD. Chelesa Fearce: A Girl of Many TalentsDYu Chenrui, 29, is a maker of automata (机关人偶) in Chengdu, Sichuan province. Automata are built to look like humans or animals and give the illusion (错觉) of being able to move on their own, “The art form amazes me, becauseit combines various skills, from storytelling to mechanics, and the pieces are built with a sense of humor,” Yu says. His creations have caught the attention of well-known artists and his fancy pieces of art have attracted collectors worldwide.Interested in handcrafts as a boy, Yu first encountered automata designed by Japanese artist Kazuaki at an exhibition in 2015 when he studied at the Communication University of China inBeijing. “It was like meeting a like-minded friend, ” Yu says, recalling the moment. As an art and design major, he began to learn the craft by himself and, with the support of his tutor, he kept studying and examining automata in school.When he graduated in 2016, Yu landed a job at an advertising agency inBeijing. He stayed on at the company for three years because, at that time, he was not sure that he could make a living out of his hobby. While working as a designer Yu kept exploring and advancing his skills in wood carving and mechanics. Eventually, despite the job’s good salary, it was not enough to make up for not following his true passion. Finally, in 2018, Yu quit his job and returned toChengduto open his automata workshop.To keep himself occupied while running his workshop, he planted blueberries, raspberries and cherries. He watered, weeded and added fertilizer (肥料) every day. “Daily routines helped me calm down and inspire my creativity, which resulted in an automaton called To Observe the Autumn,” Yu says.Over time, Yu’s reputation grew and his business flourished (兴旺). Many of Yu’s creations are built with a dash of wisdom, a sprinkle of humor and are inspired by observations of real life. Yu knows that there are many more creative ideas waiting to be expressed. “It feels quite good to be fully devoted to automata creation and I am still searching for myself.”12. What can we learn from the first paragraph?A. Yu is equipped with various skills.B. Yu is a person full of sense of humor.C. Yu is now gaining recognition worldwide.D. Yu is following the latest trend in handcraft.13. Why did Yu quit his job inBeijing?A. He couldn't make a living out of it.B. He wanted to pursue his own dream.C. He missed his family inChengdu.D. He thought he had a lot experience.14. According to Yu, what contributes to his creativity as an automata artist?A. The fruits he grows.B. Success of his business.C. His devotion to the job.D. Observation from daily life.15. Which of the following can best describe Yu’s story?A. There is no end to learning.B. Great hopes make great man.C. Actions speak louder than words.D. Experience is the mother of wisdom.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。
扬州梅苑双语学校九年级中考二模考试物理试题一、选择题(本题共12小题,每小题2分,共24分)1、下列数据中与实际情况相符的是()A.人正常步行的速度约5Km/hB.对人体最适宜的洗澡水温度约为60℃C.物理课本的质量大约为25gD.家用电风扇的额定功率约为500W2、五千年的华夏文明,创造了无数的诗词歌赋,我们在欣赏这些诗歌辞赋时,不仅要挖掘其思想内涵,还可以探究其中所描述的自然现象与物理规律,下面是某位同学对部分诗句中蕴含的物理知识的理解,其中正确的是()A.“露似珍珠月似弓”--露实际是小水珠,是由冰熔化形成B.“臣心一片磁针石,不指南方不肯休”--磁针石具有指向性C.“不敢高声语,恐惊天上人”--“高”是指声音的特征“音调”高D.“孤帆一片日边来”--“孤帆”的运动,是以水流为参照物的3、下列现象中,由光的折射现象形成的是()4、关于能源、材料和粒子,下列说法中正确的是()A.电饭锅用超导材料做加热器可以大大提高电能转化为内能的效率B.汽车由于刹车散失的热量不可以再自动地用来驱动汽车C.破镜难以重圆,是因为分子间存在斥力D.太阳能、风能、核能是可再生能源5、小红在操场上将一皮球抛出,皮球被抛出后的运动轨迹如图所示,a,c两点处于同一高度。
则下列判断中正确的是()A.皮球由a到b时,动能逐渐增大B.皮球在b点时的动能为零C.皮球由c到d时,机械能一直不变D.皮球在a、c两点时重力势能相等6、如图,在空气压缩引火仪玻璃筒的底部放一小团干燥的棉絮,用力将活塞迅速向下压,棉絮燃烧起来,以下实验操作目的与此实验中放入棉絮作用相同的是()A.在探究平面镜成像特点实验中,用两个相同的棋子探究像与物的大小关系B.在探究影响动能大小因素实验中,通过小木块移动距离比较动能的大小C.在做“探究二力平衡条件”实验时,选用质量较小的卡片D.在研究光的传播现象时,引入光线。
7、关于家庭电路和安全用电常识中,错误的是()A.家庭电路中,用电器的金属外壳一定要接地B.家用保险丝被烧断后,不能用铁丝或铜丝代替C.使用试电笔时,笔尖应该接触被测导体,手应该接触笔尾金属体D.家庭电路中,空气开关跳闸一定是发生了短路8、如图是一种手摇发电的手电筒,当沿图中箭头方向来回摇动时,使灯泡发光。
2020届扬州梅苑双语学校高三英语二模试题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AUnique LighthousesAugust 7 is National Lighthouse Day. It's a day to celebrate the lights that guide us home and the historic importance of lighthouses and their keepers, who not only guided ships into harbor but also played key roles in naval battles across the globe. Check out these fantastic lighthouses across the globe as well as recommendations on the best places to stay near them.Cape Byron Lighthouse, Byron Bay, AustraliaThe Cape Byron Lighthouse in Byron Bay, Australia was built in the early 20th century to help protect the Australian coastline. Today, it's a beautiful location to watch the sunrise. Within walking distance is the Watermark, a perfect place to stay and get some much-needed rest and relaxation from daily life.Lighthouse of Chania, Crete, GreeceThe Lighthouse of Chania, Crete is one of the oldest surviving lighthouses in the world, dating back to the sixteenth century. Travelers can take a walk along its long pier (码头) during the sunset. Located near the pier to the lighthouse is a hotel from 1890, which offers beautiful views of the bay.Key West Lighthouse, Key West, Florida, USAThe Key West Lighthouse was built in 1825 to help guide ships entering the port. Travelers can enjoy climbing up the lighthouse to reach the wonderful sea views and can stay at the KimptonLighthouse Hotel, with easy access to the lighthouse and the Ernest Hemingway Home and Museum.Pigeon Point Lighthouse, Pescadero, California, USAThe Pigeon Point Lighthouse in Pescadero, California was built in1871 to help ships navigate (导航) the region's dangerous coastline. Today, the lighthouse is a state landmark, and the quarters where the lighthouse keepers lived have been turned into a hostel, making it a great home base to explore the outdoors, spot whales and watch the stars.1. Why is National Lighthouse Day celebrated?A. To show the hard life of lighthouse keepers.B. To instruct how to guide ships into harbor.C. To honor lighthouses and their keepers.D. To stress the importance of light.2. Of the following lighthouses, which is the oldest?A. Cape Byron Lighthouse.B. Lighthouse of Chania.C. Key West Lighthouse.D. Pigeon Point Lighthouse.3. What do the listed lighthouses have in common?A. They are all located in the USA.B. They have becometourist attractions.C. They offer accommodation to visitors.D. They are good spots to watch the sunrise.BAge has never been a problem for 16-year-old Thessalonika Arzu-Embry. After all, she’s already got her master’s degree.The North Chicago-area teen started homeschooling at the age of 4. She began having an influence on others soon after. When she was 6 years old, she was an inspirational speaker at an organization called Tabitha House Community Service, which is for people who were forced to leave their homes because of earthquake, flood and other natural disasters.At the age of 11, she graduated from high school and then earned her bachelor’s degree in psychology in 2013. She completed those classes online as she was traveling for church events and leadership meetings.She doesn’t stop there, though. The teen plans to focus on aviation psychology (航空心理学) for her further study, a decision inspired by her father who is a pilot. She grew up around airplanes and took fights all the time. Her goal is to use it to help pilots deal with problems that could have deadly results once the plane takes off — a topic that has been in the news lately. For her, it’s a mix of two of her interests.In her free time, Thessalonika enjoys playing tennis, swimming and being active in her youth group at church. She also has three self-published books, which are on her site. Jump the Education Barrier is written to help students finish college, and in the future aims to help business owners with trends. Her third book The Genius Race is designed to help people to be talents in various areas of life.4. Which of the following is TRUE about Thessalonika?A. When she was 6 years old, she started homeschooling.B. She gained her master’s degree at the age of 11.C. She majored in science and technology.D. In 2013 she got her bachelor’s degree through completing courses online.5. What is her next plan according to the passage?A. Major in aviation psychology.B. Deliver inspiring speeches for church events and leadership meetings.C. Be active in her youth group at church.D. Write another book to help people to be talents.6. Why does she write the book Jump the Education Barrier?A. It aims to help people to be geniuses.B. It is intended to give students a hand to complete college.C. It is designed to arouse people’s awareness of psychology.D. The author hope to share her own experience with others.7. Which ofthe following can be the best title for the text?A. The Story of ThessalonikaB. To be a talentC. Three Published BooksD. HomeschoolingCShanghairesidents passing through the city’s eastern Huangpu district in Octobermight have astonished at an unusual sight: a “walking” building. An 85-year-old primary school has been lifted off the ground in its entirety and relocated using new technology named the “walking” machine.In the city’s latest effort to preserve historic structures, engineers used nearly 200 mobile supports under the five-story building. The supports act like robotic legs. They’re split into two groups which in turns rise up and down, imitating the human step. Attached sensors help control how the building moves forward.TheLagenaPrimary School, which weighs 7,600 tons, faced a new challenge — it’s T-shaped, while previously relocated structures were square or rectangular. Experts and technicians met to discuss possibilities and test a number of different technologies before deciding on the “walking machine”.Over the course of 18 days, the building was rotated 21degrees and moved 62 meters away to its new location. The old school building is set to become a center for heritage protection and cultural protection. The project marks the first time this “walking machine” method has been used inShanghaito relocate a historical building.In recent years,China’s rapid modernization has seen many historic buildingsrazedto clear land for skyscrapersand office buildings. But there has been growing concern about the architectural heritage loss as a result of destruction across the country.Shanghaihas beenChina’s most progressive city when it comes to heritage preservation. The survival of a number of 1930s buildings in the famous Bund district and 19th-century “Shikumen” houses in the repaired Xintiandi neighborhood has offered examples of how to give old buildings new life. The city also has a track record of relocating old buildings. In 2018, the city relocated a 90-year-old building in Hongkou district, which was then considered to beShanghai’s most complex relocation project to date.8. How did the primary school get moved?A. By reducing the weight of it.B. By using movable supports.C. By dividing it into several parts.D. By using robotic legs.9. What does the underlined word “razed” probably mean in Paragraph 5?A. Replaced.B. Burnt.C. Protected.D. Destroyed.10. What can we infer about the heritage preservation inChina?A. The use of advanced technology leads to growing concern.B. Shanghai is the pioneer in preserving architectural heritage.C.A number of old buildings have been given new life.D. Many historic buildings will be relocated.11. What is the passage mainly about?A. New preservation campaigns are launched inChina.B. New technology gives new life to historic buildings.C. A building inShanghai“walks” to a new location.D. “Walking machine” makes heritage protection simpler.DUntil quarantine (隔离期) ends, we are left picturing what sport we might do: working out at the gym, playing on a competitive sports team, swimming, biking, or rock climbing. However, we don’t often think ofmartial arts as possible activities; instead, we rule it out because we think it’s dangerous, uncommon, and even, impossible. Martial arts aren’t considered a sport, right?Well, here’s some good news: you’re wrong! Martial arts aren’t much more common than people think, and you can start learning at any age. Practicing martial arts is a great way to keep in shape, both physically and mentally. They’re much less boring and much lessarduoussport than they’re usually described as in movies, so do not worry that they need a lot of effort.Martial arts generally require you to focus on the position and movement of every one of your legs and arms, sometimes even your breathing too. Think about it: when you leave the gym, your mental state has improved and you are much calmer. This is because you’ve only paid attention to one activity. It is a great way to clear your head. Andpracticing it can help you learn to stay more focused, which is the greatest advantage of martial arts training.Martial arts also improve your coordination (协调性), and greatly improve your posture (姿势). I have personally seen students go from slouching (没精打采) to walking tall with their shoulders back in just a couple of months.There are many styles and countless kinds of martial arts. Whichever one you like better, know that all of them are good choices.12. What can we know about martial arts from the first two paragraphs?A. They often have people hurt.B. They are difficult to practice.C. People have a wrong view on it.D. People practice them more often.13. What does the underlined word “arduous” in paragraph 2 mean?A. Interesting.B. Difficult.C. Friendly.D. Exciting.14. What is the biggest benefit of practicing martial arts?A. Adjusting the breath.B. Enjoying one’s free time.C. Correcting the movement.D. Keeping one’s attention.15. What does the writer think of martial arts?A. They are notsports.B. They attracted many teenagers.C. They are beneficial and helpful.D. They were invented to protect others.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。
2022年扬州市邗江区梅苑中学二模语文试卷以及答案1、下列选项中加着重号字注音正确的一项是()[单选题] *A、柔滑róu 精致zhì(正确答案)B、晌午shàng 吮吸yǔnC、告辞cí菱角léngD、穿梭sū吆喝yào2、1“令尊”“令堂”是对自己父母的谦称。
[判断题] *对(正确答案)错3、下列各组句子中,加点词的意义和用法相同的一项是()[单选题] *A.见生孩六月,慈父见背而燕国见陵之耻除矣B.矜凡在故老,犹蒙矜育愿陛下矜悯愚诚,听臣微志(正确答案)C.除扶辇下除为汉家除残去秽D.顾顾计不知所出耳相如顾召赵御史书曰4、27. 下列各句中加双引号成语的使用,不正确的一句是()[单选题] *A.不管“海枯石烂”,还是转瞬即逝,只要我们用心去感受,眼前的一切就都是美好的。
B.冬天虽然没有春天迷人的“花香鸟语”,但它也有献给大自然母亲的含蓄之美。
C.这次经历使他“大彻大悟”,决定改变自己,做一个对社会有用的人。
D.现在电信诈骗团伙作案手段花样百出,令人“叹为观止”。
(正确答案)5、下列选项中加着重号字读音与其它三项不相同的一项是()[单选题] *A、嗜好(正确答案)B、麻痹C、刚愎自用D、包庇6、这时候叶子与花也有一丝的颤动,像闪电般的霎时传过荷塘的那边去了。
选出对下列加引号词语解说有误的一项()[单选题] *采莲是江南的旧俗,似乎很早就有,而六朝时为盛。
“似乎”有不确定之意,表明采莲的历史久远,但何时开始不十分确定。
荷塘四面,长着许多树,蓊蓊郁郁的。
“蓊蓊郁郁”是后置定语,突出了树的茂盛,也更加突出荷塘的幽僻。
忽然想起日日走过的荷塘,在这满月的光里,总该另有一番样子吧。
“总”表明在这样的日子里月光就会另有一番样子。
(正确答案)7、1希望别人原谅自己,可以说“请原谅”,也可以说“请包涵”。
[判断题] *对错(正确答案)8、下列词语中,加着重号字的注音正确的一项是()[单选题] *A、沮丧(sāng)B、桎梏(kù)C、虔诚(qián)(正确答案)D、冠冕(guàn)9、1《荷塘月色》是一篇优美的写景抒情散文,是朱自清散文中的名篇,它生动形象地描绘了素淡朦胧、和谐宁静的荷塘和月色,表现了作者希望在自由宁静的环境中寻求精神上的解脱而又无法解脱的矛盾心情,抒发了对黑暗现实的不满和对宁静美好生活的向往。
2023-2024学年度第二学期第二次模拟考试九年级英语试题2024.5.28第I卷(选择题60 分)一、单项选择(共15小题,每小题1分,计15分)从A、B、C、D 四个选项中选出一个可以填入句中空白处的最佳答案。
1. —All of us take pride in the successful coming back of the Shenzhou-14.—My daughter wants to be ________ astronaut like Liu Yang in ________ near future.A. a; theB. an; theC. the; theD. an; /【答案】B【解析】【详解】句意:——我们所有人都为神舟十四号的成功返回感到骄傲。
——我女儿将来想成为像刘洋一样的宇航员。
考查冠词辨析。
a一个,不定冠词,表泛指,用于辅音音素前;an一个,不定冠词,表泛指,用于元音音素前;the定冠词,表特指;/不填。
根据“wants to be…astronaut”可知是想要成为一名宇航员,表泛指,故要用不定冠词,且astronaut是以元音音素开头,故第一个空要用an;又根据“in…near future”可知此处是固定短语:in the near future“在不久的将来”,故第二个空要用the,故选B。
2. —Coffee or juice, York?—________ is OK I care little about it..A. BothB. NoneC. NeitherD. Either【答案】D【解析】【详解】句意:——咖啡还是牛奶,约克?——都可以。
我不太在乎。
考查代词辨析。
Both两者都;None三者及三者以上都不;Neither两者都不;Either两者中任意一个。
根据“Coffee or juice”可知,在两者中做选择,结合“I care little about it.”可知,两者中任意一个都行,故用Either。
江苏省扬州梅苑双语学校2021-2021学年八年级英语第二次周练试题成绩一、单项选择:(10分)( )1. The Eiffel Tower is in .A. SydneyB. WashingtonC. ParisD. Australia( )2. I’11 ring you up as soon as I .A. get toB. reachC. arrives atD. arrive( )3. —I will give you some nice picture books. —Good. The _______, the ________.A. more; betterB. many; goodC. most; bestD. much; worse ( )4. 一is the cost of the trip? 一Ten dollars per person.A. How muchB. How manyC. WhatD. How much money ( )5. 一What about to the Great Wall?一No, let’s to the Temple of Heaven.A. go;goB. go;goingC. going;to goD. going;go ( )6. 一I’d like to the Palace Museum.一Sure. Why not Beijing Amusement Park too?A. to go;visitingB. to go;visitC. going;visitD. going;to visit ( )7. We usually spend over two hours sports every day.A. inB. onC. to doD. at( )8. The beef tastes ________. I want ________.A. wonderful; some moreB. wonderfully; more someC. wonderfully; some moreD. wonderful; more some( )9. ________ the idea sounds!A. How greatB. What greatC. How greatlyD. What greatly ( )10. Beijing Zoo is a place of interest ________.A. visitB. travelC. to visitD. to travel( )11.. —Will you visit the World Park with me? —_____A. Yes. I’ll be g lad.B. OK. I’ll be glad to.C. Of course. I’m glad.D. All right. I’m afraid to( )12. —Hi, T om! Can you tell me when _________ for London?—Yes, tomorrow afternoon.A. leavingB. leavesC. to leaveD. are you leaving( )13. —I like riding fast. It’s very exciting.—Oh! You mustn’t do it like that, ________ it may have an accident.A. andB. orC. soD. but( )14. The trip from the school _______ about half an hour by coach. It was too ________.A. spends; boredB. spent; boringC. takes; boredD. took; boring( )15. —Excuse me, where is Children’s Park, please?—Take the No. 5 bus and _______ at the fifth bus stop.A. get onB. get offC. get upD. get to二、完形填空:(15分)You want to run across the street to catch the bus which is leaving soon? But 1 ! You’d better not. If a policeman sees you, you’ll have to pay a fine (罚款).New traffic laws (交通法) say that 2 people cross the street when the light is red, they can be fined as much as 50 yuan.Traffic accidents 3 more than 104,000 people in China last year. Chinese cities have 4 cars than ever. Drivers and pedestrians (行人) must work together to make the streets 5 .The law has new rules for drivers and pedestrians. Drivers have to 6 down when they are close to crosswalks. If people are in a crosswalk, cars must 7 to le t them pass.There are 8 for bus drivers, too. If bus drivers smoke, drink or make phone calls 9 driving, they can be fined. Buses that carry too many people are 10 against(违背)the law.Pedestrians will have to walk more safely under the new law. They must cross streets at crosswalks. Also, they shouldn’t climb over the fences (栅栏) 11 streets.Do you ride a bike to school? It’s not a good idea to 12 classma tes on the back. You could be fined 50 yuan. And stay in the bike lane (慢车道) when you’re riding. The big roads are13 cars and buses.If you see a hit-and –run (肇事逃逸), tell the police. They may give you a reward (奖赏). And don’tbe 14 to help people to the hospital if they are hurt in an accident. Don’t worry about money. The new law says that 15 must take care of them even if they can’t pay right away.( )1. A. hurry B. look C. wait D. listen( )2. A. if B. when C. so D. though( )3. A. did B. killed C. died D. ran( )4. A. fewer B. more C. less D. larger( )5. A. safer B. happier C. lighter D. slower( )6. A. slow B. play C. run D. pass( )7. A. like B. go C. turn D. stop( )8. A. rules B. articles C. letters D. exercises( )9. A. if B. while C. because D. as( )10. A. also B. sometimes C. never D. often( )11. A. through B. across C. into D. along( )12. A. carry B. take C. bring D. move( )13. A. in B. on C. for D. at( )14. A. happy B. afraid C. sad D. great( )15. A. policemen B. doctors C. teachers D. farmers三、阅读明白得:(30分)A( )1. What transport will people use during the trip?A. They’ll take a trainB. They’ll take the underground.C. They’ll take a junk.D. They’ll take a plan.( )2. T oday is Friday. How long can people enjoy the night cruise tomorrow?A. Three hoursB. Three and a half hoursC. Four hoursD. Four and a half hours ( )3. People can enjoy ________ during the cruise.A. fresh airB. city lightsC. tall buildingsD. wonderful bridges( )4. You will go to __________ to buy tickets.A. Star CompanyB. No.30 Cyberport RoaC. Habour Travel ServiceD. No.98 Lam Ming Street ( )5. Mr. and Mrs. Thomas with their 8-year-old son want to take the trip. How much can they save if they don’t have dinner on the junk?A. 220 yuanB. 200 yuanC. 140 yuanD. 300 yuanBO. Henry, a famous American writer of short stories, was born in North Carolina in 1862. O. Henry was a pen name. His real name was William Sydney Porter. W hen he was a young boy, he did not go to school for long because of being born in a poor family, but he tried to teach himself everything he needed to know.When he was about 20 years old, O. Henry went to Texas. There he tried different jobs. He first worked on a newspaper, and then had a job in a bank. But he got himself into some trouble. Some money went missing from the bank. O. Henry was believed to have stolen it, so he was sent to prison (牢狱). During the three years in prison, he learned to write short stories. After he got out of prison, he went to New York and went on writing.He wrote mostly about New York and the life of the poor there. People liked his stories, because almost all of them finished with a sudden change. This made the readers surprised.( )6. ___________ was the real name of the famous American writer.A. O. HenryB. William Sydney PorterC. CarolinaD. T exas( )7. O. Henry was sent to prison because _________________.A. People thought he had stolen money from the newspaper.B. People thought he had stolen money from the bank.C. He wanted to write stories about prisoners.D. He broke the law (法律) by not using his own name( )8. Which of the following is true?A. O. Henry was from a rich familyB. O. Henry was in school for a long time.C. O. Henry learned everything he needed by himself.D. O. Henry liked writing stories when he was a little boy.( )9. O. Henry got most materials for his stories from ______________.A. his happy life as a boyB. New York and the poor of the cityC. the newspaperD. his life in prison( )10. People enjoyed reading O. Henry’s stories because __________________.A. they had surprising endin gsB. they were easy to understandC. they showed love for the poorD. they were about New YorkCHow did Gladys get so much money? She asked her boss how to make more money, and she listened to what he said. She brought the stocks(股票) that he told her to buy, and she got very rich. Before she died, she talked to her friends about “giving something to the children’s hospital.” No one knew that the “something” was $18 million!( )11. Gladys Holm often visited the hospital and gave children toy bears because______.A. she had too much moneyB. she had a lot of toy bearsC. she had never got married and had no childrenD. she liked children very much( )12. People started to call Gladys the “Toy Bear Lady”_______.A. after she visited the children in hospital many timesB. after she diedC. before her friend’s daughter was illD. before she worked with his boss( )13. Everyone was surprised that________.A. Gladys lived such a long lifeB. Gladys lived in a small house outside ChicagoC. Gladys had so much moneyD.Gladys always gave her friends nice presents ( )14. ________, so she got rich.A. Gladys made $15,000 a year as a secretaryB. Gladys did what the boss told her to doC. Gladys got the money from the bossD. Gladys did another job in the hospital ( )15. When Gladys Holm became a millionaire,________.A. she spent most of the money on nice presents and thingsB. she stopped workingC. she still lived in the same wayD. she could hardly wait to tell her friends and family四、辞汇运用:(10分。
2022年江苏省扬州市邗江区梅苑双语学校中考物理二模题2022年江苏省扬州市邗江区梅苑双语学校中考物理二模题一、单选题1. 估测在实际生活中的应用十分广泛,下列所估测的数据中最接近实际的是()A.一盏LED台灯正常工作4小时耗电约为1度B.普通家庭房间门的高度一般大于3mC.空气的密度是1.29kg/m3,教室内空气质量约为25kgD.完整播放一遍中华人民共和国国歌所需要的时间为50s2. 图所示的四种情景中,声音的音调发生改变的是()A.甲图,用大小不同的力拨动绷紧的橡皮筋B.乙图,飞机飞过西湾红树林公园时噪声值由28dB增加到58.8dB C.丙图,用同样大小的力敲击不同水量的玻璃瓶子D.丁图,闹钟正在响铃时,逐渐抽出真空罩内的空气3. 下列关于光现象的说法正确的是()A.路边建筑物的玻璃幕墙造成光污染,这是由光的漫反射引起的B.镜面反射遵循光的反射定律,漫反射不遵循光的反射定律C.透过玻璃看窗外的景物,看到的是景物的实像D.因为光路可逆,所以甲从平面镜中看到乙的眼睛,乙也能从平面镜中看到甲的眼睛4. 关于物质的组成,下列说法中正确的是()A.质子和中子带等量异种电荷,所以原子不显电性B.摩擦起电的本质是质子发生了转移C.原子核是由质子、中子组成的D.在探索比原子更小的微观粒子的历程中,人们首先发现了质子5. 下列关于材料、技术及能源的说法中正确的是()A.数码相机的图象传感器与处理芯片是由半导体材料制成的B.超导体可应用于电饭锅和电动机C.我国海域深处蕴藏大量的“可燃冰”属于可再生能源D.核电站是利用核聚变释放出的能量来发电的6. 测量电流时,需要将电流表串联在电路中,通常,电流表的电阻比待测电路的电阻小得多,因此对测量值的影响可以忽略不计.下列研究方法与此相同的是()A.在探究平面镜成像特点实验中,用两根相同的蜡烛探究像与物的大小关系B.在探究二力平衡条件的实验中,选用轻质卡片C.根据被压物体形变大小反映压力作用效果D.在研究光的传播现象时,引入光线7. 如图所示,四旋翼无人机下方用细线悬挂一个重物,通过四个螺旋桨的高速转动改变运动姿态。
2019-2020学年扬州梅苑双语学校高三英语第二次联考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ALOI English—English Conversation ClassesTake English conversation classes with native English -speaking teachers from theUnited States,IrelandandAustralia, live, 1 - on - 1.This is by far the best way to improve your real spoken English and listening abilities and get to a level where you can use it in real - life situations. Our teachers mainly carry on conversations about work in different fields, such as business, finance, politics and travel. However, if you like, you can have normal day - to - day conversations about events, weather, etc. If you would like to learn some grammar during conversation, we can do that too!Our English Conversation classes:• Your conversations will always be with a native English speaker.• You can choose the time, day and teacher for each class.• The classes are made for each student individually. They will be at your level, studying what you need and what interests you.Packages10 Classes Package $ 229.90Interested in taking 10, 55 - minute conversation English classes?Schedule a first free class with LOI English and talk to the teacher about it. After that, you can arrange to take our 10 - class conversation English course.20 Classes Package $ 439,80Interested in taking 20, 55 - minute conversation English classes?Schedule a first free class with LOI English and talk to the teacher about it. After that, you can arrange to take our 20 - class conversation English course.1. What do the classes mainly focus on?A. Daily conversations.B. Work - related topics.C. Grammar rules.D. Area - based accents.2. Which is NOT offered to the students?A. Native English - speaking teachers.B. Personalized courses.C. Choice of class time and teacher.D. Offline learning materials.3. What should a student do first if he decides on either of the packages?A. Arrange a free class with LOI English.B. Bargain with LOI English for lower fees.C. Choose an experienced LOI English teacher.D. Make a promise to sit through each class.BZaki was small for his twelve years, and he was angry being treated as a child. Farid, his older brother, had been looked upon as a man long before he was Zaki’s age. Every day Farid and the other young Bahraini men went out in their wooden boats to dive for oysters (牡蛎). Many times Zaki begged to go along, but Faridalways refused to let him.So every day Zaki would go to the shallow water to practice. His grandfather, a former diver, would watch him and advise him. All morning, Zaki would practice diving beneath the waves. Every afternoon, again and again he would go underwater and hold his breath. With each day’s practice, his diving improved and he could hold his breath a little while longer. Soon Zaki felt as much at home in the water as he did out of it.Zaki rose early one day. He wanted to compete with his brother. They dived beneath the waves. Zaki opened his eyes and found himself looking into his brother’s face. Farid was smiling with confidence. Slowly, the smile was disappearing from Farid’s face. As more seconds passed, a worried look appeared on Farid’s face. Farid was realizing that Zaki could possibly beat him. Looking into Farid’s eyes, Zaki suddenly understood what losing could mean to his brother. Never would the villagers allow him to live it down. He would be laughed at by losing to a little child. Almost without thinking, Zaki kicked his feet and rose to the surface of the water a second before Farid’s head appeared beside him.The men around them cheered and patted Farid on the back. Farid, however, put his arm around Zaki’s shoulders. “Today,” Farid announced, “we shall have a new diver among us.” Then quietly, for Zaki’s ears alone, he said “Thank you, my brother.” And Zaki knew that they both had learned that it takes more than strength to makea man.4. What is the second paragraph mainly about?A. Zaki’s grandfather was a good diver.B. Zaki liked staying at home every day.C. Zaki practised hard in the water daily.D. Zaki’s grandfather encouraged him to dive.5. Which of the following best describes Zaki according to paragraph 3?A. Considerate.B. Ambitious.C. Confident.D. Adventurous.6. What can we infer from the last sentence of the text?A. Farid beat his little brother easily.B. Zaki was as strong as his brother.C. Zaki regretted losing the competition.D. Both Farid and Zaki had grown up.7. What is the best title for the text?A. Farid’s PrideB. Zaki’s ChallengeC. Brothers’ CompetitionD. Grandfather’s AdviceCDragon boating is a team sport that has its root in ancient China. The boats are decorated with a dragon head and tail. In recent years cancer survivor groups have got involved in the sport to help make friends and help rebuild their lives.On a recent Saturday morning, a group of 20 women were on a boat in the Anacostia River in Washington DC. They moved their paddles(船桨)in rhythm to the call of a coach. The women belong to the dragon boat team GoPink! DC, which trains weekly. It also races against other breast cancer survivor teams in dragon boat festivals. As a result, GoPink! DC won medals in this Washington dragon boat festival.Lydia Collins joined five years ago after finding out she had breast cancer. “I was diagnosed with breast cancer.I was demoralized because of my illness - I lost all interest in life and wouldn't even get out of bed to eat. But now I love the team spirit. I just love everything about it. It is like a floating support group on the water.”The paddles are breast cancer survivors and their supporters. Annette Rothemel helped establish(建立)the group in 2006. She is a researcher with the National Institutes of Health as well as a breast cancer survivor. “It is sort of an easy entry sport because on the same boat people at different levels can be doing the same sport.” But Ms Rothemel saysdragon boating can be physically demanding, especially for someone who is sick and getting treatment for cancer.“It’s hard but I think you have to challenge yourself in life. This is something I look forward to. I get to be out here with my sisters and supporters that understand what I’m going through and help motivate me. So it makes me stronger and it makes me feel better,” another cancer survivor Rhonda Hartzel said.Annette Rothemel says the cancer survivors feel a sense of sisterhood and share good times when they paddle together. She says both feelings are treasured by the team.8. What do the underline wordsdemoralizedIn para.3 probably mean?A. depressedB. anxiousC. astonishedD. awkward9. What can we know about Lydia Collims from the text?A. she helps establish Go Pink !DCB. she tries to find a cure for the cancerC. she benefits from the dragon boat raceD. she gives up hope because of her illness10. How can the dragon boat race help the cancer survivorsA. forget their tough experiencesB. recover physically and mentallyC. get rid of the pains of their cancerD. enjoy their rest life without sufferings11. What does the text tell us about Annette Rothemel?A. she is an expert in studying the cause of the cancerB. she helps the cancer survivors in financial difficultiesC. she believes there is a healthful result from the dragon boat raceD. she thinks it unwise for the patient to join in the dragon boat raceDYou’ve heard that plastic is polluting the oceans — between 4.8 and 12.7 million tonnes enter ocean ecosystems every year. But does one plastic straw or cup really make a difference? Artist Benjamin Von Wong wants you to know that it does. He builds massive sculptures out of plastic garbage, forcing viewers to re-examine their relationship to single-use plastic products.At the beginning of the year, the artist built a piece called “Strawpocalypse,” a pair of 10-foot-tall plastic waves, frozen mid-crash. Made of 168,000 plastic straws collected from several volunteer beach cleanups, the sculpture made its first appearance at the Estella Place shopping center in Ho Chi Minh City, Vietnam.Just 9% of global plastic waste is recycled. Plastic straws are by no means the biggest source(来源)of plastic pollution, but they’ve recently come under fire because most people don’t need them to drink with and, because of their small size and weight, they cannot be recycled. Every straw that’s part ofVon Wong’s artwork likely came from a drink that someone used for only a few minutes. Once the drink is gone, the straw will take centuries to disappear.In a piece from 2018, Von Wong wanted to illustrate(说明)a specific statistic: Every 60 seconds, a truckload’s worth of plastic enters the ocean. For this work, titled “Truckload of Plastic,” Von Wong and a group of volunteers collected more than 10,000 pieces of plastic, which were then tied together to look like they’d been dumped(倾倒)from a truck all atonce.Von Wong hopes that his work will also help pressure big companies to reduce their plastic footprint.12. What are Von Wong’s artworks intended for?A. Beautifying the city he lives in.B. Introducing eco-friendly products.C. Drawing public attention to plastic waste.D. Reducing garbage on the beach.13. Why does the author discuss plastic straws in paragraph 3?A. To show the difficulty of their recycling.B. To explain why they are useful.C. To voice his views on modern art.D. To find a substitute for them.14. What effect would “Truckload of Plastic” have on viewers?A. Calming.B. Disturbing.C. Refreshing.D. Challenging.15. Which of the following can be the best title for the text?A. Artists’ Opinions on Plastic SafetyB. Media Interest in Contemporary ArtC. Responsibility Demanded of Big CompaniesD. Ocean Plastics Transformed into Sculptures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。
梅苑双语学校九年级第二次模拟考试数学试卷一、选择题(本大题共8小题,每小题3分,共24分.在每小题给出的四个选项中,恰有一项是符合题目要求的,请将正确选项的字母代号填涂在答题卡相应位置上)1.下列实数为无理数的是()A.12B.0.2C.5- D.2.下面图形分别表示低碳、节水、节能和绿色食品四个标志,其中的轴对称图形是()A. B.C. D.3.下列运算正确的是()A.()22224x y x y +=+ B.()23624a a -=C.252366+=-a b ab ab D.236236a a a ×=4.如图所示几何体的俯视图为()A. B. C. D.5.实数,a b 在数轴上的对应点的位置如图所示,下列关系式不成立的是()A.55a b ->-B.66a b >C.a b ->-D.0a b ->6.中国古代数学著作《算法统宗》中记载了这样一个题目:九百九十九文钱,甜果苦果买一千,四文钱买苦果七,十一文钱九个甜,甜苦两果各几个?其大意是:用九百九十九文钱共买了一千个苦果和甜果,其中四文钱可以买苦果七个,十一文钱可以买甜果九个.问:苦、甜果各有几个?设苦果有x 个,甜果有y 个,则可列方程组为()A.100041199979x y x y +=⎧⎪⎨+=⎪⎩ B.100079909411x y x y +=⎧⎪⎨+=⎪⎩C .100079999x y x y +=⎧⎨+=⎩ D.1000411999x y x y +=⎧⎨+=⎩7.如图,在平行四边形ABCD 中,将ABC 沿着AC 所在的直线翻折得到AB C 'V ,B C '交AD 于点E ,连接B D ',若=60B ∠︒,45ACB ∠=︒,AC =,则B D '的长是()A.1B.C.D.28.关于x 的一元二次方程220x x t --=(t 为实数)有且只有一个根在23x -<<的范围内,则t 的取值范围是()A.38t ≤<B.18t -≤<或1t =-C.38t ≤<或1t =- D.13t -<<二、填空题(本大题共10小题,每小题3分,共30分.不需写出解答过程,请把答案直接填写在答题卡相应位置上)9.已知一种细菌的半径是0.0000032厘米,用科学记数法表示为_____厘米.10.在函数21y x =-中,自变量x 的取值范围是______.11.把多项式22312mx my -分解因式的结果是______.12.如图,是一款手推车的平面示意图,其中GH AB CD ,25D ∠=︒,140∠=︒G ,则∠=GED ______度.13.赤壁青砖茶,色泽青褐,香气纯正,滋味醇和,饮用青砖茶,除生津解渴外,还具有清新提神,帮助消化,杀菌止泻等功效.赤壁青砖茶因具有得天独厚的生长条件,悠久的历史和独特的制作工艺,茶产业已成为赤壁市农业特色产业之一,下表是赤璧市某茶叶种植合作社茶树种植成活情况统计表:种植茶树棵数300050008000100002000050000成活棵数28564680747293711884247050成活率0.9520.9360.9340.9370.9420.941根据这个表格,请估计这个合作社茶树种植成活的概率为______(结果保留两位小数)14.若关于x 的分式方程243x bx -=-的解是非负数,则b 的取值范围是______.15.已知反比例函数6y x=在第一象限的图象如图所示,点A 在其图象上,点B 为x 轴正半轴上一点,连接AO 、AB ,且AO =AB ,则AOB S =_______.16.如图,正五边形ABCDE 的边长为4,以AB 为边作等边ABF △,以A 为圆心,长度4为半径画EF ,则图中阴影部分的面积为______.17.如图,已知在ABC 纸板中,4AC =,8BC =,11AB =,P 是BC 上一点,沿过点P 的直线剪下一个与ABC 相似的小三角形纸板,如果有4种不同的剪法,那么CP 长的取值范围是______.18.已知将一个多位自然数分解为个位与个位之前的数,让个位之前的数减去个位数的两倍,若所得之差能被7整除,则原多位自然数一定能被7整除,也称这个数为“美好数”.例如:将数1078分解为8和107,1078291-⨯=,因为91能被7整除,所以1078能被7整除,就称1078为“美好数”.若一个四位自然数M 是“美好数”,设M 的个位数字为x ,十位数字为y ,且个位数字与百位数字的和为13,十位数字与千位数字的和也为13,记()=-F M x y ,则()F M 的最大值为______.三、解答题(本大题共10小题,共96分.解答时应写出必要的文字说明、证明过程或演算步骤)19.计算:(1)计算:1134sin303-⎛⎫-- ⎪⎭︒⎝(2)解不等式组:()1232532x x x x -⎧<⎪⎨⎪-≤-⎩①②20.先化简,再求值:22()242-÷--+m m mm m m ,请在2,2-,0,3当中选一个合适的数代入求值.21.为庆祝中国共产党成立102周年,某中学举行党史知识竞赛,团委随机抽取了部分学生的成绩作为样本,把成绩得分x (满分100分)按四个等级分别进行统计,并将所得数据绘制成如下不完整的统计图.竞赛成绩/分等级70x <不合格7080x ≤<合格8090x ≤<良好90100x ≤≤优秀请根据图中提供的信息,解答下列问题:(1)本次抽查的学生人数是人,圆心角β=°;(2)补全条形统计图,并指出成绩的中位数落在哪个等级;(3)学校计划给参加党史竞赛获得良好、优秀两个等级的同学每人分别奖励价值3元、5元的学习用品,该校共有1000名学生参加党史竞赛,试估计此次竞赛该校用于奖励学生的费用.22.某市今年中考理化实验操作考试,采用学生抽签方式决定自己的考试内容,规定:每位考生必须在三个物理实验(用A 、B 、C 表示)和三个化学实验(用D 、E 、F 表示)中各抽取一个进行考试,小刚在看不到签的情况下,从中各随机抽取一个.(1)小刚抽到物理实验A 的概率是______.(2)用“列表法”或“画树状图法”求小刚抽到物理实验B 和化学实验F (记作事件M )的概率是多少?23.某物流仓储公司用A 、B 两种型号的机器人搬运物品,已知A 型机器人比B 型机器人每小时多搬25%,现A 型机器人要搬运1000kg 物品,B 型机器人要搬运700kg 物品.结果B 型机器人提前1小时完成任务,求A 、B 型机器人每小时搬运多少千克的物品.24.如图,菱形ABCD 中,4AB =,E 为BC 中点,AE BC ⊥,AF CD ⊥,CG AE ∥,CG 交AF于点H ,交AD 于点G .(1)求证:四边形AECG 是矩形.(2)求CHA ∠的度数.(3)求菱形ABCD 的面积.25.如图,在⊙O 中,C ,D 分别为半径OB ,弦AB 的中点,连接CD 并延长,交过点A 的切线于点E .(1)求证:AE ⊥CE .(2)若AE ,sin ∠ADE =13,求⊙O 半径的长.26.如图(1),已知点M 和直线l ,请你用圆规和无刻度的直尺求作一个O ,使O 经过过点M ,且与直线l 相切;如图(2),在ABC 中,90C ∠=︒,请你用圆规和无刻度的直尺求作O ,使圆心O 在边AB 上,经过点B ,且与边AC 相切.(友情提醒:以上作图均不写作法,但需保留作图痕迹)27.如图,抛物线223y ax ax =-++与x 轴交于A ,B 两点(A 点在B 点的左侧),与y 轴交于点C ,连接AC ,BC ,A 点的坐标是()10-,,点P 是抛物线上的一个动点,其横坐标为m ,且0m >.(1)求此抛物线的解析式;(2)若点Q 是直线AC 上的一个动点,且位于x 轴的上方,当PQ y ∥轴时,作PM PQ ⊥,交抛物线于点M (点M 在点P 的右侧),以PQ ,PM 为邻边构造矩形PQNM ,求该矩形周长的最小值;(3)设抛物线在点C 与点P 之间的部分(含点C 和P )最高点与最低点的纵坐标之差为h .①求h 关于m 的函数解析式,并写出自变量m 的取值范围;②当16h =时,直接写出BCP 的面积.28.在ABC 和ADE V 中,90BAC ADE ∠=∠=︒,AB AC =,DE DA =,且AB AD >.(1)如图1,当点D 在线段AB 上时,连接EC ,若AC =,3AE =,求线段EC 的长;(2)如图2,将图1中ADE V 绕着点A 逆时针旋转,使点D 在ABC 的内部,连接BD ,CD .线段AE ,BD 相交于点F ,当DCB DAC ∠=∠时,求证:BF DF =;(3)如图3,点C '是点C 关于AB 的对称点,连接C A ',C B ',在(2)的基础上继续逆时针旋转ADE V ,过B 作AD 的平行线,交直线EA 于点G ,连接'C G ,CG ,BD ,若2BC =,请直接写出线段'C G 的最小值,以及当线段'C G 长度最小时ACG 的面积.梅苑双语学校九年级第二次模拟考试数学试卷一、选择题(本大题共8小题,每小题3分,共24分.在每小题给出的四个选项中,恰有一项是符合题目要求的,请将正确选项的字母代号填涂在答题卡相应位置上)1.下列实数为无理数的是()A.12B.0.2C.5-D.【答案】D【解析】【分析】根据无理数的定义解答即可.【详解】解:A.12是分数,属于有理数,故本选项不合题意;B.0.2是有限小数,属于有理数,故本选项不合题意;C.5-是整数,属于有理数,故本选项不合题意;D.故选:D.【点睛】此题主要考查了无理数的定义,解题的关键是注意带根号的要开不尽方才是无理数,无限不循环小数为无理数.2.下面图形分别表示低碳、节水、节能和绿色食品四个标志,其中的轴对称图形是()A. B.C. D.【答案】D【解析】【分析】根据轴对称图形的概念:如果一个图形沿一条直线折叠,直线两旁的部分能够互相重合,这个图形叫做轴对称图形,这条直线叫做对称轴进行分析.【详解】解:A.不是轴对称图形,故此选项错误;B.不是轴对称图形,故此选项错误;C.不是轴对称图形,故此选项错误;D.是轴对称图形,故此选项正确;故选:D .【点睛】此题主要考查了轴对称图形,解题的关键是判断轴对称图形是寻找对称轴,图形两部分沿对称轴折叠后可重合.3.下列运算正确的是()A.()22224x y x y +=+ B.()23624a a -=C.252366+=-a b ab ab D.236236a a a ×=【答案】B 【解析】【分析】根据完全平方公式,积的乘方,合同同类项,单项式乘以单项式计算即可.【详解】解:A 、()222244x x y x y y +=++,原式错误,故选项不符合题意;B 、()23624a a -=,原式正确,故选项符合题意;C 、256a b 和2ab ,不是同类项,不能合并,故选项不符合题意;D 、235236a a a =⋅,原式错误,故选项不符合题意;故选:B .【点睛】本题考查完全平方公式,积的乘方,合同同类项,单项式乘以单项式,正确计算是解题的关键.4.如图所示几何体的俯视图为()A. B. C. D.【答案】C 【解析】【分析】根据从上面看得到俯视图即可.【详解】解:由题意知,几何体的俯视图为:故选:C .【点睛】本题主要考查三视图的知识,熟练掌握几何体的三视图是解题的关键.5.实数,a b 在数轴上的对应点的位置如图所示,下列关系式不成立的是()A.55a b ->-B.66a b >C.a b ->-D.0a b ->【答案】C 【解析】【分析】根据数轴判断出,a b 的正负情况以及绝对值的大小,然后解答即可.【详解】由图可知,0b a <<,且b a <,∴55a b ->-,66a b >,a b -<-,0a b ->,∴关系式不成立的是选项C .故选C .【点睛】本题考查了实数与数轴,实数的大小比较,利用了两个负数相比较,绝度值大的反而小.6.中国古代数学著作《算法统宗》中记载了这样一个题目:九百九十九文钱,甜果苦果买一千,四文钱买苦果七,十一文钱九个甜,甜苦两果各几个?其大意是:用九百九十九文钱共买了一千个苦果和甜果,其中四文钱可以买苦果七个,十一文钱可以买甜果九个.问:苦、甜果各有几个?设苦果有x 个,甜果有y 个,则可列方程组为()A.100041199979x y x y +=⎧⎪⎨+=⎪⎩ B.100079909411x y x y +=⎧⎪⎨+=⎪⎩C.100079999x y x y +=⎧⎨+=⎩ D.1000411999x y x y +=⎧⎨+=⎩【答案】A 【解析】【分析】根据题意可以列出相应的方程组,从而可以解答本题.【详解】解:设苦果有x 个,甜果有y 个,由题意可得,100041199979x y x y +=⎧⎪⎨+=⎪⎩故选:A .【点睛】本题考查了由实际问题抽象出二元一次方程组的有关知识,正确找到相等关系是解决本题的关键.7.如图,在平行四边形ABCD 中,将ABC 沿着AC 所在的直线翻折得到AB C 'V ,B C '交AD 于点E ,连接B D ',若=60B ∠︒,45ACB ∠=︒,AC =,则B D '的长是()A.1B.C.D.2【答案】B 【解析】【分析】利用平行四边形的性质、翻折不变性可得△AEC 为等腰直角三角形,根据已知条件可得CE 得长,进而得出ED 的长,再根据勾股定理可得出B D ';【详解】解:∵四边形ABCD 是平行四边形∴AB =CD ∠B =∠ADC =60°,∠ACB =∠CAD由翻折可知:BA =AB ′=DC ,∠ACB =∠AC B ′=45°,∴△AEC 为等腰直角三角形∴AE =CE∴Rt △AE B ′≌Rt △CDE ∴EB ′=DE∵在等腰Rt △AEC 中,AC =∴CE =∵在Rt △DEC 中,CE =ADC =60°∴∠DCE =30°∴DE =1在等腰Rt △DE B ′中,EB ′=DE =1∴B D '故选:B【点睛】本题考查翻折变换、等腰三角形的性质、勾股定理、平行四边形的性质等知识,解题的关键是熟练掌握基本知识,属于中考常考题型.8.关于x 的一元二次方程220x x t --=(t 为实数)有且只有一个根在23x -<<的范围内,则t 的取值范围是()A.38t ≤<B.18t -≤<或1t =-C.38t ≤<或1t =-D.13t -<<【答案】C 【解析】【分析】由题意得出原方程有两个实数根,进而分两种情况讨论:①当240b ac ∆=-=时,得出1t =-,进而求出方程的解,判断即可得出结论,②当0∆>时,结合二次函数的图象和性质,即可得出结论.【详解】解:根据题意得,()()224240b ac t ∆=-=--⨯-≥,解得:1t ≥-.分类讨论:①当Δ0=时,即1t =-,∴原方程为2210x x -+=,解得:121x x ==-,满足题意;②当0∆>时,即1t >-时.∴原方程有两个不相等的实数根.∵该二次函数的对称轴为直线2122b x a -=-=-=,且有且只有一个根在23x -<<的范围内,∴在平面直角坐标系中画出大致函数图象,如图所示,观察图象可知,当8t ≥时,方程的两个根分别为12x ≤-,24x ≥,不满足题意;当38t ≤<时,方程的两个根分别为121x -<≤-,234x ≤<,满足题意;当3t <时,方程的两个根都在13x -<<范围内,不满足题意.综上可知,满足条件的t 的范围为38t ≤<或1t =-,故选C .【点睛】本题考查一元二次方程和二次函数的关系,解题关键是树立数形结合思想,利用二次函数图象解决一元二次方程根的问题.二、填空题(本大题共10小题,每小题3分,共30分.不需写出解答过程,请把答案直接填写在答题卡相应位置上)9.已知一种细菌的半径是0.0000032厘米,用科学记数法表示为_____厘米.【答案】3.2×10﹣6【解析】【分析】绝对值小于1的正数也可以利用科学记数法表示,一般形式为a ×10-n ,与较大数的科学记数法不同的是其所使用的是负整数指数幂,指数由原数左边起第一个不为零的数字前面的0的个数所决定.【详解】解:0.0000032厘米,用科学记数法表示为3.2×10﹣6厘米.故答案为:3.2×10﹣6.【点睛】本题考查用科学记数法表示较小的数,一般形式为a ×10-n ,其中1≤|a |<10,n 为由原数左边起第一个不为零的数字前面的0的个数所决定.10.在函数21y x =-中,自变量x 的取值范围是______.【答案】2x ≤且1x ≠【解析】【分析】根据二次根式的性质和分式的意义,被开方数大于等于0,分母不等于0,就可以求解.【详解】解:根据二次根式的意义可知:20x -≥,即2x ≤,根据分式的意义可知:10x -≠,即1x ≠,2x ∴≤且1x ≠.故答案为:2x ≤且1x ≠.【点睛】本题考查了主要考查了函数自变量的取值范围的确定和分式的意义,函数自变量的范围一般从三个方面考虑:(1)当函数表达式是整式时,自变量可取全体实数;(2)当函数表达式是分式时,考虑分式的分母不能为0;(3)当函数表达式是二次根式时,被开方数为非负数.11.把多项式22312mx my -分解因式的结果是______.【答案】()()322m x y x y -+【解析】【分析】先提公因式3m ,再用平方差公式分解因式即可.【详解】解:22312mx my -()2234m x y =-()()322m x y x y =-+,故答案为:()()322m x y x y -+.【点睛】本题考查了提公因式法与公式法的综合运用,熟练掌握因式分解的方法是解题的关键.12.如图,是一款手推车的平面示意图,其中GH AB CD ,25D ∠=︒,140∠=︒G ,则∠=GED ______度.【答案】65【解析】【分析】延长GE 交CD 于点M ,由GH CD ∥求出40DME ∠=︒,然后利用三角形外角的性质求解即可.【详解】延长GE 交CD 于点M ,∵GH CD ∥,140∠=︒G ,∴18014040DME ∠=︒-︒=︒.∵25D ∠=︒,∴402565GED DME D ∠=∠+∠=︒+︒=︒.故答案为:65.【点睛】本题考查了平行线的性质,三角形外角的性质,正确作出辅助线是解答本题的关键.13.赤壁青砖茶,色泽青褐,香气纯正,滋味醇和,饮用青砖茶,除生津解渴外,还具有清新提神,帮助消化,杀菌止泻等功效.赤壁青砖茶因具有得天独厚的生长条件,悠久的历史和独特的制作工艺,茶产业已成为赤壁市农业特色产业之一,下表是赤璧市某茶叶种植合作社茶树种植成活情况统计表:种植茶树棵数300050008000100002000050000成活棵数28564680747293711884247050成活率0.9520.9360.9340.9370.9420.941根据这个表格,请估计这个合作社茶树种植成活的概率为______(结果保留两位小数)【答案】0.94【解析】【分析】概率是大量重复实验的情况下,频率的稳定值可以作为概率的估计值,即次数越多的频率越接近于概率.【详解】解:概率是大量重复实验的情况下,频率的稳定值可以作为概率的估计值,即次数越多的频率越接近于概率,∴这种茶树种植成活的概率为0.94.故答案为:0.94.【点睛】此题主要考查了利用频率估计概率,解题关键是掌握大量反复试验下频率稳定值即概率.14.若关于x 的分式方程243x bx -=-的解是非负数,则b 的取值范围是______.【答案】12b ≤且6b ≠【解析】【分析】先求得分式方程的解,利用已知条件列出不等式,解不等式即可求解.【详解】解:关于x 的分式方程243x b x -=-的解为:x =6−2b,∵分式方程有可能产生增根3,∴6−2b≠3,∴b ≠6,∵关于x 的分式方程243x bx -=-的解是非负数,∴6−2b≥0,解得:b ≤12,综上,b 的取值范围是:b ≤12且b ≠6.故答案为:12b ≤且6b ≠.【点睛】本题主要考查了分式方程的解,解一元一次不等式,解分式方程一定要注意有可能产生增根的情况,这是解题的关键.15.已知反比例函数6y x=在第一象限的图象如图所示,点A 在其图象上,点B 为x 轴正半轴上一点,连接AO 、AB ,且AO =AB ,则AOB S =_______.【答案】6【解析】【分析】根据等腰三角形的性质得出CO =BC ,再利用反比例函数系数k 的几何意义得出S △AOB 即可.【详解】过点A 作AC ⊥OB 于点C ,∵AO =AB ,∴CO =BC ,∵点A 在6y x=的图象上,∴12AC ×CO =3,∴12AC ×BC =3,∴S △AOB =6.故答案为:6.16.如图,正五边形ABCDE 的边长为4,以AB 为边作等边ABF △,以A 为圆心,长度4为半径画EF ,则图中阴影部分的面积为______.【答案】3215π【解析】【分析】根据正五边形的性质可得()521804,1085AB AE BAE -⨯︒==∠==︒,再由等边三角形的性质可得4,60AF AB AE BAF ===∠=︒,从而得到48EAF ∠=︒,再由扇形面积公式计算,即可求解.【详解】解:在正五边形ABCDE 中,()521804,1085AB AE BAE -⨯︒==∠==︒,∵ABF △是等边三角形,∴4,60AF AB AE BAF ===∠=︒,∴1086048EAF ∠=︒-︒=︒,∴图中阴影部分的面积为24843236015ππ⨯⨯=.故答案为:3215π【点睛】本题主要考查了求扇形面积,正多边形的性质,等边三角形的性质,熟练掌握相关知识点是解题的关键.17.如图,已知在ABC 纸板中,4AC =,8BC =,11AB =,P 是BC 上一点,沿过点P 的直线剪下一个与ABC 相似的小三角形纸板,如果有4种不同的剪法,那么CP 长的取值范围是______.【答案】02CP <≤【解析】【分析】分四种情况讨论,依据相似三角形的对应边成比例,即可得到CP 的长的取值范围.【详解】解:如图所示,过P 作PD AB ∥交AC 于D 或PE AC ∥交AB 于E ,则PCD BCA ∽△△或BPE BCA ∽,此时08PC <<;如图所示,过P 作BPF A ∠=∠交AB 于F ,则BPF BAC ∽,此时08PC ≤<;如图所示,过P 作CPG A ∠=∠交AC 于G ,则CPG CAB △∽△,当点G 与点A 重合时,由相似三角形的性质得2CA CP CB =⨯,即248CP =⨯,∴2CP =,∴此时,02CP <≤;综上所述,CP 长的取值范围是02CP <≤.故答案为:02CP <≤.【点睛】本题主要考查了相似三角形的性质,相似三角形的对应角相等,对应边的比相等,熟练掌握相似三角形的判定和性质是解题关键.18.已知将一个多位自然数分解为个位与个位之前的数,让个位之前的数减去个位数的两倍,若所得之差能被7整除,则原多位自然数一定能被7整除,也称这个数为“美好数”.例如:将数1078分解为8和107,1078291-⨯=,因为91能被7整除,所以1078能被7整除,就称1078为“美好数”.若一个四位自然数M 是“美好数”,设M 的个位数字为x ,十位数字为y ,且个位数字与百位数字的和为13,十位数字与千位数字的和也为13,记()=-F M x y ,则()F M 的最大值为______.【答案】4【解析】【分析】由已知这个四位数的千位数字是13y -,百位数字是13x -,且49x ≤≤,49y ≤≤,由已知可得100(13)10(13)214309912y x y x y x -+-+-=--能被7整除,分别代入数验证可得8x =,4y =;5x =,5y =;6x =,7y =;7x =,9y =;9x =,6y =,即可求解.【详解】解:由已知这个四位数的千位数字是13y -,百位数字是13x -,013909y y ≤-≤⎧⎨≤≤⎩ ,013909x x ≤-≤⎧⎨≤≤⎩49y ∴≤≤,49x ≤≤,四位数是“美好数”,100(13)10(13)214309912y x y x y x ∴-+-+-=--能被7整除,8x ∴=,4y =;5x =,5y =;6x =,7y =;7x =,9y =;9x =,6y =;()||F M x y ∴=-的最大值是4,故答案为:4.【点睛】本题考查因式分解的应用,解题的关键是能够理解题意,通过已知条件列出正确的代数式,并将数进行合理的分解.三、解答题(本大题共10小题,共96分.解答时应写出必要的文字说明、证明过程或演算步骤)19.计算:(1)计算:1134sin303-⎛⎫-- ⎪⎭︒⎝(2)解不等式组:()1232532x x x x -⎧<⎪⎨⎪-≤-⎩①②【答案】(1)6;(2)13x ≤<【解析】【分析】(1)先求绝对值、特殊角的三角函数值、算术平方根、负整指数幂,再计算乘法和加减法;(2)先解每一个不等式,再确定不等式组的解集.【小问1详解】1134sin303-⎛⎫--++ ⎪⎭︒⎝134232=-⨯++6=【小问2详解】解不等式①得:3x <解不等式②得:1x ≥,∴不等式组的解集为:13x ≤<.【点睛】本题考查了实数的混合运算,特殊角的三角函数值,解一元一次不等式组,记住特殊角的三角函数值,掌握负整指数幂的运算法则和一元一次不等式组的解法是解题的关键.20.先化简,再求值:22()242-÷--+m m mm m m ,请在2,2-,0,3当中选一个合适的数代入求值.【答案】2mm -,3【解析】【分析】先根据分式的混合运算化简分式,再选择一个让原式的所有分母都不为0的值代入求值即可.【详解】原式()()22222m mm m m m m ⎡⎤+=-⋅⎢⎥--+⎣⎦()()222222m m m m m m m m m++=⋅-⋅--+22222m mm m m +=-=---,∵20200m m m -≠⎧⎪+≠⎨⎪≠⎩∴2m ≠±和0,∴当3m =时,原式3=【点睛】此题考查分式的性质和混合运算,解题关键是利用因式分解将分式化简,然后根据分式的性质代值计算.21.为庆祝中国共产党成立102周年,某中学举行党史知识竞赛,团委随机抽取了部分学生的成绩作为样本,把成绩得分x (满分100分)按四个等级分别进行统计,并将所得数据绘制成如下不完整的统计图.竞赛成绩/分等级70x <不合格7080x ≤<合格8090x ≤<良好90100x ≤≤优秀请根据图中提供的信息,解答下列问题:(1)本次抽查的学生人数是人,圆心角β=°;(2)补全条形统计图,并指出成绩的中位数落在哪个等级;(3)学校计划给参加党史竞赛获得良好、优秀两个等级的同学每人分别奖励价值3元、5元的学习用品,该校共有1000名学生参加党史竞赛,试估计此次竞赛该校用于奖励学生的费用.【答案】(1)50;144(2)图见解析;良好(3)3080元【解析】【分析】(1)根据合格的学生人数为10人,占总抽查人数的20%,求出总的抽查人数即可;用优秀学生的人数除以总的抽查人数乘以360︒即可求出β的度数;(2)先求出良好学生人数,然后补全条形统计图即可;根据中位数的定义进行解答即可;(3)根据题意列式计算即可.【小问1详解】解:由题意得,本次抽查的学生人数是1020%50÷=(人);圆心角20100%360144 50b=⨯⨯︒=︒,故答案为:50;144.【小问2详解】解:成绩良好的人数为:502102018---=(人),补全条形统计图如下:将成绩从从小到大进行排序,排在第25和26的学生落在良好等级中,成绩的中位数落在良好等级.【小问3详解】解:1820 10003100055050⨯⨯+⨯⨯10802000=+3080=(元).答:估计此次竞赛该校用于奖励学生的费用大约为3080元.【点睛】本题主要考查了扇形统计图和条形统计图的信息关联,求中位数,有理数混合运算的应用,解题的关键是熟练掌握扇形统计图和条形统计图的特点,数形结合.22.某市今年中考理化实验操作考试,采用学生抽签方式决定自己的考试内容,规定:每位考生必须在三个物理实验(用A、B、C表示)和三个化学实验(用D、E、F表示)中各抽取一个进行考试,小刚在看不到签的情况下,从中各随机抽取一个.(1)小刚抽到物理实验A的概率是______.(2)用“列表法”或“画树状图法”求小刚抽到物理实验B和化学实验F(记作事件M)的概率是多少?【答案】(1)1 3(2)1 9【解析】【分析】(1)根据简单事件的概率公式计算即可得;(2)先画出树状图,找出小刚抽取的所有等可能的结果,再找出小刚抽到物理实验B和化学实验F的结果,然后利用概率公式计算即可得.【小问1详解】解:因为每位考生必须在三个物理实验,,A B C中抽取一个进行考试,所以小刚抽到物理实验A的概率是13 P=,故答案为:1 3.【小问2详解】解:由题意,画出树状图如下:由图可知,小刚抽取的所有等可能的结果共有9种,其中,小刚抽到物理实验B和化学实验F的结果有1种,所以小刚抽到物理实验B 和化学实验F 的概率是19P =,答:小刚抽到物理实验B 和化学实验F 的概率是19.【点睛】本题考查了利用树状图求概率,正确画出树状图是解题关键.23.某物流仓储公司用A 、B 两种型号的机器人搬运物品,已知A 型机器人比B 型机器人每小时多搬25%,现A 型机器人要搬运1000kg 物品,B 型机器人要搬运700kg 物品.结果B 型机器人提前1小时完成任务,求A 、B 型机器人每小时搬运多少千克的物品.【答案】A 型机器人每小时搬运125千克的物品,B 型机器人每小时搬运100千克的物品【解析】【分析】设B 型机器人每小时搬运x 千克的物品,则A 型机器人每小时搬运(125%)x +千克的物品,根据工作时间=工作总量÷工作效率,结合B 型机器人提前1小时完成任务,即可得出关于x 的分式方程,解之经检验后即可得出结论.【详解】解:设B 型机器人每小时搬运x 千克的物品,则A 型机器人每小时搬运(125%)x +千克的物品,依题意得:10007001(125%)x x-=+,解得:100x =,经检验,100x =是原方程的解,且符合题意,(125%)125x ∴+=.答:A 型机器人每小时搬运125千克的物品,B 型机器人每小时搬运100千克的物品.【点睛】本题考查了分式方程的应用,找准等量关系,正确列出分式方程是解题的关键.24.如图,菱形ABCD 中,4AB =,E 为BC 中点,AE BC ⊥,AF CD ⊥,CG AE ∥,CG 交AF 于点H ,交AD 于点G .(1)求证:四边形AECG 是矩形.(2)求CHA ∠的度数.(3)求菱形ABCD 的面积.【答案】(1)见解析(2)120︒(3)【解析】【分析】(1)由菱形的性质得出AD BC ∥,4AB BC ==,由已知条件证出四边形AECG 是平行四边形,再证出90AEC ∠=︒,即可得出结论;(2)连接AC ,证明ABC 是等边三角形,由等边三角形的性质求出CAE ∠,再求出CAF ∠,得到EAF ∠,然后求出AE CG ∥,再根据两直线平行,同旁内角互补解答.(3)求出AE ,即可求出菱形的面积.【小问1详解】解:证明: 四边形ABCD 是菱形,AD BC ∴∥,4AB BC ==,CG AE ∥ ,∴四边形AECG 是平行四边形,AE BC ⊥ ,90AEC AEB ∴∠=∠=︒,∴四边形AECG 是矩形.【小问2详解】连接AC ,如图所示:E 为BC 中点,AE BC ⊥,AB AC ∴=,AB BC = ,AB BC AC ∴==,60B BAC ∴∠=∠=︒,在等边三角形ABC 中,AE BC ⊥ ,1302CAE BAC ∴∠=∠=︒,同理30CAF ∠=︒,303060EAF CAE CAF ∴∠=∠+∠=︒+︒=︒,AE BC ⊥ ,CG AD ⊥,AD BC ∥,AE CG ∴∥,180********AHC EAF ∴∠=︒-∠=︒-︒=︒.【小问3详解】60B ∠=︒ ,90AEB ∠=︒,。
2020年江苏省扬州市邗江区梅苑双语学校中考化学二模试卷一、单项选择题:本题包括15小题,每小题2分,共计30分.每小题只有一个选项符合题意.1.(2分)“改善环境质量,推动绿色发展”是当前环保工作重点。
下列做法不符合这一主题的是()A.提倡公交出行B.购买使用节能家电C.将垃圾分类处理D.将废弃的塑料制品焚烧2.(2分)下列说法不涉及化学变化的是()A.百炼成钢B.滴水成冰C.死灰复燃D.高炉炼铁3.(2分)葡萄糖是人体中最直接的供能物质,C6H12O6属于()A.单质B.氧化物C.混合物D.有机物4.(2分)下列物质由分子构成的是()A.金刚石B.水C.氯化钠D.铁5.(2分)垃圾是一种放错地方的资源。
我国的“物品回收标志”是()A.B.C.D.6.(2分)下列气体能使湿润的红色石蕊试纸变蓝的是()A.氧气B.氨气C.二氧化碳D.氢气7.(2分)下列物质的俗名与化学式对应关系正确的是()A.生石灰:CaO B.纯碱:NaHCO3C.消石灰:CaCO3D.烧碱:Na2CO38.(2分)将下列调味剂加入水中,不能形成溶液的是()A.芝麻油B.蔗糖C.味精D.食盐9.(2分)一种焰火火药中所含的硝酸铜在燃放时产生绿色火焰,发生如下反应:2Cu(NO3)2→2CuO+O2↑+4X↑.则X为()A.NO2B.NO C.N2D.N2O510.(2分)下列物品所使用的主要材料,属于有机合成材料的是()A.不锈钢杯B.木桶C.纯棉毛巾D.涤纶制成的航天服11.(2分)下列肥料中属于复合肥的是()A.KCl B.NH4HCO3C.Ca(H2PO4)2D.KNO312.(2分)根据你的生活经验和所学的科学知识,判断下列做法正确的是()A.用钢丝球洗涮铝锅B.用洗涤剂清洗盘子上的油污C.用食盐水去除水垢D.用水浇灭着火的油锅13.(2分)下列关于用微粒知识解释生活中现象的说法,不正确的是()A.酒香不怕巷子深﹣﹣微粒在不停运动B.1滴水中含有1.7×1021个H2O分子﹣﹣微粒是很小的C.等体积的大米和绿豆混合后总体积减小﹣﹣微粒间有间隙D.食盐溶液能导电﹣﹣溶液中存在能自由移动的离子14.(2分)人体中缺少某些元素,会影响健康,甚至引起疾病。
江苏省扬州梅苑双语学校2021-2021学年七年级英语第二次周练试题成绩一.单词辨音,选出每组画线部份发音不同的单词(5分)( )1.A.face B.game D.timee B.me C.cute D.weike B.ship C.fine D.kiteog B.so C.no D.homeuler puter C.music e二.单项选择(15分)( )1 His little brother is _______ .A. five years oldB. five-years-oldC. five-year-oldD. five-year old( )2. I like music.A. listen toB. to listen toC. listeningD. listens to( )3. - everyone here today Yes .we all hereA. Are ; areB. Is ; areC. Does, areD. Do , are( )4. ______ they good at ?A. Are , shoppingB. Are , shopC. Do , shoppingD. Do ,shop( )5. He goes to work by bus , But he walks after work..A. to homeB. homeC. the homeD. his home( )6. -- ______ the boy enjoy ____matches? --Yes, he_______.A. Does, watching, doesB. D o, watch, doC. Do, watching, doD. Does, watch, does ( )7 .I _____ born in Shanghai ,but now I ____________ in Nantong.A am; liveB was; liveC were; livingD was; lives( )8.Do you ______ books after supper?A. seeB. lookC. watchD. read( )9 Kitt y plays ______ piano after _______ supper every day.A. the, theB. a, /C. /, /D. the, /( )10.Our school is big, and ________ is small.A. itB. heC. hisD. your( )11. These are your new trousers. Please _______ them well.A. look forB. look atC. look likeD. look after( )12. Children must ________ school clothes from Monday to Friday.A. put onB. wearC. inD. with( )13. ______ you usually late for school? No, _____________.A. Do ; I amB. Does ;notC. Are ; I’m notD. Are ; I aren’t( )14. I often go to a movie my good friends.A. onB. andC. withD. in( )15. —_______does Tom go home? —_______8:00 in the evening.A. What time, InB. What time, OnC. When, InD. When, At三.完形填空(10分)A shopkeeper closes his shop in the 1 and goes home. He is very__2__, he doesn't 3supper and goes to bed at once. At that time the telephone rings. A man says,“__4___ do you open your“No. I want to go out.” the man 9 ,“My wife 10 me at home for dinner now.”B. morningC. afternoon D noon( )2.A happy B not happy C not tired D tiredB. hadC. have D \( )4.A How B Why C What D What timeB.doorC.shop D eyes( )6.A.same B.different C.friendly D friend( )7.A a B same C another D the other( )8.Ae into B.go out of C.live in D go out( )9.A.smiles B.answer C.says D asks( )10.A.waits B.wait for C. waits for D waiting for四.阅读明白得(30分)AEverybody has a home .People have homes. Animals have homes. People live in many different kinds of houses. Animals have different kinds of homes, too.Some animals live in holes(洞)under the ground . The woodchuck(土拨鼠) lives under the ground .His home has two doors. If any animal comes into one door, the woodchuck goes out through the other . Some animals live in holes in trees. Some squirrels(松鼠)build nests (窝) high in trees. Most of the birds live in nests in trees. But hawks(鹰)build their nests high in the mountains(山).( ) 1. The story is about____________.A. some treesB. some peopleC. some animalsD. the homes of some animals( ) 2. ___________ live under the ground.A. All the animalsB. All the woodchucksC. All the squirrelsD. All the birds( ) 3. How many doors are there in the woodchuck’s house?A. OneB. TwoC. Three.D. None.( ) 4. Animals’ homes are____________.A. not the sameB. the sameC. in holesD. in trees( ) 5. People live in ____________.A. holesB. treesC. different kinds of housesD. mountainsBDear Annie,Thank you for your letter. I’m very glad to tell you something about my school.I go to school from Monday to Friday. We have four lessons in the morning and two classes in the afternoon. We have many things to do after school. On Monday and Wednesday afternoon we have sports. On Tuesday afternoon I have a singing class with some of my classmates and Thursday afternoon some have a drawing class. On Friday afternoon we speak English. My Chinese friends like to talk with me in English. They think I am like an English teacher. Isn’t it great?At weekends, I don’t go to school. I often go to the p ark and have a good time with my family there.Yours,Henry( )1. How many classes does Henry ha ve on Tuesday?A. 5 classesB. 6 classesC. 7 classesD. 8 classes( )2. They have sports _________.A. on Tuesday and Friday afternoonB. on Tuesday and Friday morningC. on Monday and Wednesday afternoonD. on Monday and Wednesday morning( )3. Henry’s friends like to ________.A. write to him in EnglishB. write to him in ChineseC. talk with him in ChineseD. talk with him in English( )4. What does Henry often do on Saturdays and Sundays?A. He often stays at home with his parents.B. He often does his homework.C. He often speaks English with friendsD. He often goes to the park with his parents. ( )5. Which is the sentence below is NOT right?A. The letter is from Henry to Annie.B. Henry’s classmates have a drawing class on Thursday afternoon.C. Henry’s Chinese friends think Henry speaks Chinese very well.D. The letter is from Annie to HenryCPeople eat different things in different parts of the world . In some countries , people eat rice with meat , fish and vegetables for breakfast ,lunch ,and supper.Some people do not eat some kinds of meat . Muslims (穆斯林) , for example , do not eat pork .Japanese eat lots of fish . They are near the sea . So it is easy for them to get fish.In western countries such a s Britain , Australia and the USA , the most important food is bread or potatoes . People there can cook potatoes in many different ways (用不同方式).Some people eat only fruit and vegetables . They do not eat meat or fish or anything from animals.They eat only food from plants (植物) . Some people say that food from plants is better for us than meat . These people are called vegetarians .(素食者)( )6. In some count ries , people don’t eat ________ for breakfast , lunch and supper .A. fishB. vegetablesC. fruitD. rice( )7. ________ do not eat pork .A. ChineseB. JapaneseC. Muslims D . The people in the USA( )8. Why do Japanese eat lots of fish ? ___________A. Because they like fish better than the other food .B. Because it is easy for them to get fish .C. Because fish can give you lots of calories .D. We don’t know .( )9.What is the most important food in some western countries ? __________.A .Fish B. Bread C. Vegetables D. Fruit( )10. Which of the following sentences is True ?A. People in the world eat different foodB. People only eat food fr om animals are vegetarians .C. Food from animals is better than plantsD. Western people can only cook potatoes in one way .五.用单词的适当形式填空,每空一词(10分)1. The_____________(master) of the farm are busy every day.2. Now my cousin_____________(居住) with his parents .3. A tall and____________(修长)girl is sitting over there.4. Look!The girl ____________(穿) a new coat today.5. Tom goes ______________(游泳) every morning.6. Do you know those_____________(play)?7. Let us_____________(are) good friends.8.She likes ____________(tell) us about her weekends.9. He often ____________(wash) the dishes after dinner10. The girls enjoy _____________(eat)the big cake very much.六、句型转换,每空一词(10分)1. Li Hua studies English well .(同义句)Li Hua English .2. His father is from America .(同义句)His father America .3. Kitty likes playing computer games .(一样疑问句并作否定回答)Kitty __ __ computer games ?________, she________.4. I have some new friends at school.(否定)I _________ have___________ new friends at school.5. My ball is behind the door . (对画线部份提问)___________ ___________ ____________ ball?6. There is one box of pens on the table. (对画线部份提问)___________ ___________ ____________ _____________ ____________on the table?1.F2.b3.g4.i5.h6.a7.I8.b9.r 10.p八.完成句子,每空一词(10分)1. Millie 长着一头长发还戴着眼镜。
2019-2020学年扬州梅苑双语学校高三英语第二次联考试题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AThis online course is designed to provide you with work-ready skills including responding to job advertisements,writing application letters and resumes(简历)and developing inter-view skills.What topics will it cover?● The recruitment(招聘)and selection process● The job application● Planning for the interview● Developing interview skillsWhat will you achieve?By the end of the course,you'll be able to...● Assess the recruitment and selection process from an employer's point of view● Interpret an advertisement,job description and selection criteria correctly● Model a well-written job application● Plan for a job interviewWho is the course for?While this course appeals to trainees and graduates,it also applies to job seekersin the broader community looking to increasing their confidence and success rate when applying for work.Who develops the course?Central Queensland University.It is Australia's leading regional university.Our courses are designed alongside industry andmany include hands-on learning experiences and project-based learning.Our commitment to making real-world knowledge and skills accessible to all has seen us being awarded global recognition.1. What will students learn if they take the online course?A. The way to write a resume.B. The way to put an advertisement.C. The skills of talking with others.D. The skills of improving reading.2. Who is the online course intended for?A. Trainers.B. Interviewers.C. Job seekers.D. College students.3. Which ofthe following best describes the online course?A Cheap. B. Practical. C. Long-standing. D. World-class.BBrain cells work to actively forget memories during a specific period of sleep. When we sleep our brains clear out the memories we’ve made while we’re awake, deciding what to keep and what to get rid of. Forgetting is an active process, explained the authors of the study published in the journal Science. But less is known about this process during the different periods of sleep.They found that during the rapid eye movement (REM ) sleep period — or active sleep when we are thought to dream — special nerve cells appear to actively contribute to forgetting. What are known as melanin-concentrating hormone-producing (MCH) neurons (神经元) sit in the hypothalamus (下丘脑): a part of the brain which helps with a range of functions such as sleep, appetite and emotions. Past research has suggested these cells help to control REM sleep patterns: activating the MCH neurons increasing time spentin this period, while preventingthemreducing changes into this period.The scientists looked at MCH cells in mice, and found 52.8 percent were active during REM sleep, compared with 35 percent when the mice were awake. Study co-author Thomas Kilduff, director of the Center for Neuroscience at SRI International, told Newsweek the team was surprised to find that mice performed better on learning and memory tasks when the MCH cells were prevented. “This result suggests that activation of the MCH neurons may affect memory — that is, MCH neurons may facilitate forgetting,” Kilduff explained.When asked what motivated the study, Kilduff said, “We hope the work could deepen our understanding of Alzheimer’s disease. Understanding the neural basis of learning and memory is a huge area of neuroscience research because of its effects on our everyday lives, as well as diseases such as Alzheimer’s disease. Prior to this work, no one suspected that MCH neurons had anything to do with forgetting,” said Kilduff.4. What can we infer from paragraph 1?A. Forgetting is a passive process.B. The forgetting process is known to us.C. Some memories are forgotten while we are awake.D. Certain memories are removed while we are asleep.5. What does the underlined word “them” in paragraph 2 refer to?A. REM sleep patterns.B. Past researches.C. MCH neurons.D. A range of functions.6. Why did Kilduff’s team conduct the research?A. To publish the study in the journal Science.B. To know more about Alzheimer’s disease.C. To contribute to human’s forgetting.D. To explore our everyday lives.7. What can we know about MCH?A. MCH cells takes control of REM sleep patterns .B. MCH neurons may disturb memory consolidation.C. MCH neurons have nothing to do with forgetting.D. MCH cells help mice performing better on learning.CHi, Momis a hit inChina. Since its release in early February the movie has earned more than 5 billion yuan at the box office. It is currently the second-highest-grossing film ever released in the country, and may yet overtakeWolf Worrior2, an action film from 2017.Written and directed by Jia Ling, the film is adapted from her comedy routine from 2016 which explored her relationship with her mother, who died in an accident when Ms. Jia was 19. At a time when many people have been separated from their families, the themes of grief and filial piety (孝道) inHi, Mombring agreement.The film’s impressive box office income is also a reminder of the health of the industry inChinacompared withHollywood. In the West cinemas remain closed due to lockdown or operate at limited capacity; inChina, where many restrictions have been lifted, between 50% and 75% of seats are available to book. During the Spring Festival, Chinese cinemas made an estimated $1.5 billion in ticket sales – 71% of takings at the American box office in all of 2020.With cinemas shut, film-sales agent stopped bringingHollywoodmovies to market. That has given locally made films a chance to excel. Since 2013, domestic films have taken around 60% of total box office earnings. In 2021, that number may get closer to 100%.8. What can be inferred from the first paragraph aboutHi, Mom?A. It will be a success.B.Wolf Worrior2 will be released after it.C. It is better than Wolf Worrior 2.D. It may be the first-highest-grossing film inChina.9. Which statement is NOT true according to the text?A. The film industry inChinais developing better than that inHollywood.B. The film is based on a real story.C. You can’t go to cinema because there are many restrictions.D. Many people can’t see their families often nowadays.10. What is the author’s attitude towards local films?A. NegativeB. PositiveC. IndifferentD. Skeptical11. What can be a suitable title for the text?A. Local Movies Arise.B. China Film Industry.C. Comedy Time.D.Hi, Mom-China’s Latest Hit.DAt the age of 50, Nina Schoen expects to have a long lifeahead of her, but has thought a lot about death—and why people are so reluctant to talk about it: “It’s going to happen to all of us,” she says, “but it should be a more positive experience than the fear we put into it.”When she first heard about a new end-of-life process that turns the body into compost (堆肥), “I was really moved by the idea,” says Schoen, who became one of the first to reserve a spot with a Seattle-based company called Recompose, the county’s first funeral home to offer human composting.Last year Recompose began transforming bodies to soil, more formally known as natural organic reduction. Before that, end-of-life options in the U.S. were limited to burial or cremation (火化), both of which come with environmental costs—U.S. cremations alone dump 1.7 billion pounds of carbon dioxide into theatmosphere every year.Katrina Spade pioneering the composting movement has spent a decade developing the process in hopes of offering people a greener option for death care. “I wondered, ‘What if we had a choice that helps the planetrather than harms it?’” Spade tells PEOPLE. “To know that the last gesture you’ll make will be gentle and beneficial and it just feels like the right thing to do.”After she had her own two sons, she began to wonder what she might do with her body after death. A friend who knew her interest in the topic reminded her that farmers sometimes compost the body of cows, and thatsparkedan idea for her theory: “If you can compost a cow, you can probably compost a human,” she thought, and she set about designing a facility to do just that.“This is about giving people another choice,” Spade says. “At first, people react with shock—‘You really can do that?’ But so many people today are looking at their impact on the Earth. This is a popular thing because when you die, you can give back to the planet.”12. How do people react when it comes to death according to paragraph 1?A. They are unwilling to comment.B. They can face it without fear.C. They feel it a positive experience.D. They would like to compost their bodies.13. What can we know about the company Recompose?A. Its CEO is Katrina Spade.B. It is located in Seattle.C. It was founded to resist cremation.D. It has spent 10 years composting bodies.14. What does the underlined word “sparked” probably mean?A. Changed.B. Compromised.C. Quitted.D. Inspired.15. What message does the author seem to convey in the text?A. A little things in our life can bring in big outcomes.B. We human beings should do all we can to help the earth.C. Composting is so popular that we should reserve a spot soon.D. We should reject burial because of its harm to environment.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。