人教版高中英语必修二Unit3Computers词汇测试卷

高中英语学习材料（灿若寒星*制作整理）Unit 3 Computers 单元测试题第二部分：阅读理解（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，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。

AIn the early 1900s, Carol Ryrie Brink lived with her grandmother Caddie on a tiny farm in Idaho. The farm was a great place to live. Besides wonderful tall climbing trees, it had cats and chickens and a horse, which she rode all over the countryside and through the streets of town.Even so, Carol was sometimes lonely. She would climb to the top of her favorite tree and make up stories to cheer herself up. The favorite part of her day was when Grandmother Caddie would sit with her and tell stories about the adventures (冒险经历) she and her brothers had.Carol loved the stories so much that when she grew up, she decided to write a book about them. Thousands of children throughout the world have read and loved Caddie Woodlawn. Carol’s book won a special award (奖项) called the Newbery Medal. Each year only one children’s book is chosen to win this award.Carol said it was her son and daughter who inspired (激励) her to write for children. That wasn’t easy when she was busy taking care of a family. Sometimes an idea would come to her while she was washing the supper dishes. She would make a quick note and come back to write it out more fully after her children were asleep.Carol wrote 27 books in her life, many of which are about her life in Idaho. Besides the Newbery Medal, she won many more awards. Later when another author Mary Reed wrote a book about Carol Ryrie Brink, she summed up (概括) Carol’s life by saying, “She tried to live in a way that would not harm others, to never waste a day, and to make the most of her life.”21. When she felt lonely on the farm, Carol would _____.A. ride a horse to the townB. ask her grandmother to read her a storyC. climb all the tall treesD. make herself happy with her own stories22. What do we know about Caddie Woodlawn?A. It is an award-winning book.B. It is about Carol’s adventures.C. It is unpopular among children.D. It is one of Carol’s childhood works.23. It can be inferred from Paragraph 4 that Carol _____.A. once gave up writing because of the heavy houseworkB. had a hard time in the early days of her writingC. didn’t get any understanding from her familyD. didn’t earn much from her writing24. Mary Reed’s words suggest _____.A. she thinks highly of CarolB. we should be friendly to othersC. she considers Carol a great motherD. we should make full use of our timeBWhen one thinks of an army, one is likely to think of soldiers and guns. Two thousand years ago, when Rome set out to conquer the world, the army needed much more than soldiers and guns. It needed food.At that time, providing enough, fresh food to the soldiers was a serious business. Soldiers that were not fed would desert.How did the Romans keep their soldiers from leaving the army? How did they provide their soldiers with enough food? The Romans traveled with large groups of cattle (牲口), or “food on the hoof.” The cattle provided fresh meat, milk, butter, and cheese. Large European herding dogs (畜牧犬), called mastiffs, were used to help drive the cattle.The Romans conquered the town of Rottweil in A.D. 74. Some of the Romans remained in Rottweil with their mastiffs after the army left. Farmers there started breeding (对……人工交配) their own herding dogs with the mastiffs. They developed a smaller, quicker dog than the mastiff, which was equally good at guarding and herding. Today, this breed of dog is known as the Rottweiler.Over the centuries, farmers used Rottweilers when they drove their cattle to town to sell. On the way into town, the dogs helped herd and control the cattle. On the return trip home, the dogs helped guard money.Over time, Rottweilers became known as the butcher (屠夫) dogs of Rottweil. This was because many butchers in Rottweil began to raise the dogs. The butchersused the dogs to help drive the cattle they had bought in the countryside back to theirstores. They used the dogs to guard their stores and money. They even used the dogs to help carry meat that was for sale.25. The underlined word “desert” in Paragraph 2 probably means “_____”.A. failB. returnC. give inD. run away26. The Romans traveled with “food on the hoof ” because they needed to _____.A. store fresh foodB. guard their foodC. get enough foodD. keep dogs away27. What do we know about the Rottweiler?A. They were raised by the soldiers.B. They were left in Rottweil by the farmers.C. They were an older breed than the mastiff.D. They were an improved breed of the mastiff.CI love listening to music and there’s never been a better time to be a music fan. With so many ways to get music, we can listen to it any way we want, wherever we want. Although some fans still like to use CD players, the most popular way to listen to music nowadays is by either downloading (下载) or streaming (在线试听).As Internet connections got better, more MP3s were downloaded and shared. But the sound quality of these MP3s is not so good when compared to tapes or CDs. However, new generations (代) of music fans have grown used to this cheapened sound quality and don’t mind.Streaming technology has made it even easier to listen to your favorite music. For a monthly price of about $10 (there are also free services with advertisements), users can listen to an endless amount of music from smartphones, computers and television sets.Unfortunately, streaming is not without its downsides. Because all of the music is provided online, a strong Internet connection is necessary. And although it may seem like the Internet is available everywhere, there may be situations where youdon’t get connected. Agreements with music companies and artists also need to be reached before streaming services are allowed to host their music.Whether you choose to download or stream music, the artist does not make much money. The low payment from downloading and streaming music has also led to the continuing increase in concert ticket prices. And we can only expect these prices to increase greatly in the future.Much as I would like to have all my music for free, I realize that it will kill the industry I’ve enjoyed for most of my life. I can’t say for certain which is better —downloading or streaming —but I do know how I can do my little part to help musicians continue making great music. Rather than focus on (关注) one or the other, I’m going to continue doing what I’ve been doing since I first discovered music: listen to it any way I can.28. What are new grou ps of music fans’ attitudes towards MP3s?A. They don’t care how they get them.B. They refuse to get them online.C. They show no interest in them.D. They are satisfied with them.29. One of the disadvantages of streaming lies in that _____.A. there is a possibility of disconnectionB. there isn’t much choice in the musicC. its music is of very poor qualityD. one has to pay for it30. What will the author probably do in the future?A. Stop downloading or streaming music.B. Listen to music in different ways.C. Help musicians make music.D. Try to choose free music.DSummer Surfing (冲浪) USA15-Day Tour for Beach LoversVisit these beautiful Southern California surfing beaches.El Capitan in Santa Barbara, Surf Riders in Malibu, the Wedge at Newport Beach, Doheny at Dana Point.Accommodations (住宿): Single or double rooms in beachfront hotelsPrice includes: Daily surfboard use, 3-hour beginner’s classNightlife activities: Beach meals, club dancing, moonlight tripsAdditional activities: Visit Universal Studios and DisneylandTour Beverly Hills and see the movie stars’ homesTour cost: Single room at $1,999Double room at $ 2,300Hazel’s Personal ServicesDo you ever have questions like these?• Where can I get my hair cut for a reasonable pric e?• Do you know where I can have someone fix my bike?• Where can I get someone to upgrade my computer?• Do you know where I can have my jacket cleaned?Do you know where you can have ALL these things done? Call Hazel! (646) 555-2121Hazel offers:√ Comp uter support √ Repairs√ Beauty services√ Washing√ Pet-sittingIf Hazel doesn’t offer the service you need, she’ll find someone who does!Vote for Roberta ChangRoberta Chang will clean up Cradville!Have you noticed these problems in our city?• The air is becoming dangerously dirty because of gases from cars and trucks.• There is heavy traffic on the roads because of people’s dependence on cars.• Our city streets are being destroyed as a result of heavy traffic.• Many parks have been lost through overbuilding.• Our fresh water supply is being overused by people who don’t save it.If you vote Roberta Chang for city council (议会), you vote for solutions (解决办法)!31. What can one get from Summer Surfing USA?A. Surf across the USA.B. See movies with pop stars.C. Have a 15-day free surfing class.D. Enjoy different interesting activities.32. The questions in Hazel’s Personal Services are raised to _____.A. attract readersB. show common problemsC. expect answers from readersD. carry out a public opinion survey33. Hazel may help you _____.A. get a second-hand computerB. get a cheap hair-cutC. look after your petsD. sell your old bike34. We can infer from the text that Roberta Chang _____.A. has come up with new ideas to protect the environmentB. has helped clean people’s houses in CradvilleC. is a member of the government of CradvilleD. is competing for a position35. The text is likely to appear in _____.A. a reportB. a newspaperC. a travel guideD. a history textbook第二节（共5小题；每小题2分，满分10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。

第三单元过关检测卷第一部分词汇短语与句型一、根据首字母或中文意思完成下列句子(共10小题；每小题0.5分，满分5分)1．A n________ computer，or a laptop computer usually costs more than a desktop computer.答案：notebook2．We often talk of IT，which is short for information t________.答案：technology3．It is________ accepted that English is an international language in the world(普通的)．答案：universally4．Those ________ flowers look like real ones(人工的)．答案：artificial5．You are t________ wrong on that point.答案：totally6．He was blind from b________ and couldn't be cured.答案：birth7．What he said sounded unreasonable，so I d________ with him.答案：disagreed8．Why not try to find more reading________ to improve your comprehension ability(材料) ?答案：materials9．The Bible said God ________ men(创造)．答案：created10．It's getting late; we have to make a ________(移动)．答案：move二、根据句子的语境选择适当的短语填入空白处(注意所填短语的形式变化)(共10小题；每小题0.5分，满分5分)1．Will you please ________my child while I am out?答案：watch over2．Those two brothers not only look alike，but also they have a lot________.答案：in common3．When I am back to school from sick leave，I will ________for the missed lessons.答案：make up4．________，he has been very successful.答案：In a way5．I can not think of ways to ________the salesman at the door.答案：deal with6．I made great progress in English ________ Mr.Lin.答案：with the help of7．Look! Little Tom is in tears.Don't scold him.________，he is only a boy of six.答案：After all8．Three months ________ before I knew about it.答案：went by9．Your unbelievable story should be________ us.答案：shared with10．When we got the news that we won，the room ________laughter.答案：was filled with三、根据提示翻译句子(共5小题；每小题1分，满分5分)1．随着时间的流逝，我的记忆力越来越差了。

Unit 3 Computers测试时间：100分钟本卷总分：150分第一部分听力(共两节，满分30分)第一节(共5小题；每小题1.5分，满分7.5分)听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1．Who enjoyed the film yesterday?A．John.B．All except John.C．Everyone including John.2．Who broke the window?A．The boy.B．The girl.C．Someone else.3．What are they talking about?A．The new house.B．The new friends.C．The new gardens.4．Who is the owner of the book?A．The man himself.B．The man's brother.C．The woman's brother.5．Where are they talking?A．In a house.B．In a park.C．In a library.第二节(共15小题；每小题1.5分，满分22.5分)听下面5段对话或独白。

每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

听第6段材料，回答第6、7题。

6．What's wrong with the first speaker?A．He's got a headache.B．He's got flu.C．He's got running nose.7．When did he start feeling uneasy?A．The day before yesterday.B．Yesterday.C．Four days ago.听第7段材料，回答第8、9题。

人教版高一英语必修二Unit 3 Computers单元过关检测一、单选题（共10题；共20分）1.—How long _____ at this job?— Since 2015.A. were you employedB. have you been employedC. had you been employedD. will you be employed2.Once new difficulties ________ in our new job，we should learn to use our brains to solve them.A. riseB. causeC. raiseD. arise3.Our game of basketball ________.We had been playing for about half an hour when it started to rain heavily.A. has interruptedB. had interruptedC. was interruptedD. had been interrupted4.There is a police car in front of our neighbor’s house. What do you suppose _______?A. did happenB. has happenedC. is happenD. has been happened5.__________ he didn't help me with my work instead，just __________.A. In a way; in my wayB. On a way; on the wayC. In the way; on the wayD. By the way; on my way6.— John failed his final exam.—I’m not surprised at the news _______. ________, he is never seen busy with his lessons.A. at all, After allB. in all, After allC. above all, In allD. at all, In all7.We can't ________ on having good weather for the outing.A. evaluateB. calculateC. predictD. conclude8.The problem facing us is so serious that we have to ______ it first.A. take interestB. deal withC. make withD. work on9.The board are discussing the possible ________ they can take of the present economic situation.A. noticeB. advantageC. useD. best10.He proved himself a true gentleman and the beauty of his ________ was seen at its best when he worked with others.A. advantageB. appearanceC. qualificationD. character二、单词拼写（词汇运用）1.I'm thinking of a way to ________(解决) the problem we are faced with.2.It was such a hot day that she had to keep m________ her forehead with her handkerchief.3.The moment I went into the exam classroom, I ________(彻底地) forgot all the knowledge I had learned.4.Her job is to answer telephones and ________(打字) letters.5.This is actually a bit hard to explain, but I'll have a try ________(无论如何).6.He equals me in health but not in ________(智力).7.So long as no problems ________(出现) in this field, we will be happy.8.They have accepted my ________(申请) to join the club.9.Our football team has got a very experienced ________(教练)．10.She has never been greatly concerned about her ________(外貌).三、阅读理解ASurfing the Internet for fun will make you a better employee, according to an Australian study.The University of Melbourne study shows that people who use the Internet for their own reasons at work are about 9 percent more productive(具有创造性的) than those who do not. Study author Brent Coker said, “Surfing the Internet at times helps increase workers' attention.”“People need to relax for a bit to get back their attention,” Coker said on the university's website. “Having a short break, such as a quick surfing of the Internet, helps the mind to rest itself, leading to a higher total Internet attention for a day's work, and as a result, increases productivity (生产效率),” he said.According to the study of 300 workers, 70 percent of people who use the Internet at work surf the Internet for their own reasons during office hours. Among the most popular surfing activities are searching for information about products, reading online news, playing online games and watching videos. “Firms spend a lot of money on software to block their workers from watching videos, using social networking sites or shopping online,” said Coker. “That's not always a good idea.”However, Coker said the study looked at people who surfed the Internet in moderation(适度), or were on the Internet for less than 20 percent of their total time in the office. “Those who spend too much time surfing the Internet will have a lower productivity than those without.” he said.（1）What does the University of Melbourne study mainly show?A. People who surf the Internet are good workers.B. Not everyone surfs the Internet for fun during office hours.C. Surfing the Internet for fun during office hours increases productivity.D. The Internet is becoming more and more important in people's life.（2）According to Paragraph 3, Brent Coker would most probably agree that ______.A. the longer a person's mind rests, the better attention he will haveB. surfing the Internet is the best way to increase productivityC. workers should have a long break during office hoursD. workers should let their minds rest now and then（3）The underlined word “block” in Paragraph 4 means “______”.A. preventB. organizeC. keepD. separate（4）What can we infer from the last paragraph?A. Spending too much time surfing the Internet reduces productivity.B. Those who never surf the Internet have the lowest productivity.C. Most people don't surf the Internet in moderation during office hours.D. People should spend as little time as possible surfing the Internet.BElectronic book publishing has many of the same risks and opportunities as electronic music publishing. By delivering text direct to the reader's computer screen, the e-book could cut down costs, and allow creators to deal directly with their audience, by passing (绕开) traditional publishers and traders. But it also raises the possibility of mass piracy (盗版). Phil Rance, founder and managing director of Online Originals, a London-based e-book publisher, sums it up, "No one wants Napster (在线音乐服务) to happen to books."Indeed, the most popular MP3may have put the frighteners on an industry that generally operates some way behind the "bleeding edge". The Meta Group, a leading US-based market researcher, says publishers are far too concerned about protecting their rights, "We believe all the recent legal control over Napster is like putting a finger in a river that is already overflowing. Publishers need to deal with reality and come up with new ways to develop wide electronic distribution, asking the question: How can we use the certainty of wide distribution to our advantage."At the moment, most publishers would like to limit the use of e-books to the person who bought them, or to the computer used to download them. If that can be done, e-books become just an extra income stream in a publishing industry that would continue to operate the way it does today, according to Terry Robinson, business manager for Adobe's e-paper group. "If you've cracked the digital rights aspect, you've cracked the market." He says.Robert Nichols, Books Director at BOL agrees, "Rights management is absolutely important. Publishers just say that 'until copyright is secure, we are not going to talk'."（1）According to the text, what is the similarity of e-books to electronic music?A. They both avoid industry management.B. They both result in piracy.C. They both bring in much money to creators.D. They both lead to price reduction.（2）From the text, we can infer that ________.A. wide use of e-books may increase the incomeB. the publishing markets should be brought back to normalC. publishers haven't agreed on rights management up to nowD. most publishers prefer e-books for the extra income（3）What do publishers care most about e-books?A. PriceB. CopyrightC. QualityD. Design（4）Which of the following can be the best title for this text?A. The E-book-a New and Big ChallengeB. The E-book-an Extra Income StreamC. An Economic Rise from E-booksD. Changes Brought by E-books四、改错题假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。

Unit 3 Computers 单元测试卷(满分：150分时间：120分钟)第Ⅰ卷(共115分)第一部分听力(共两节，满分30分)第一节(共5小题；每小题1.5分，满分7.5分)听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1．How much did the man pay for the cap?A．Ten dollars. B．Forty dollars. C．Fifty dollars.2．Where is the man going to plant the tree?A．By the front door.B．At the other end of the garden.C．At the back of the garage.3．What did the man mean?A．He quite agreed with the woman.B．He enjoyed the lecture the whole time.C．The lecture was longer than one hour.4．What does the man want to do?A．To read the advertisement.B．To meet the manager.C．To offer a job.5．What's the time now?A．8：30. B．9：00. C．8：00.第二节(共15小题；每小题1.5分，满分22.5分)听下面5段对话或独白。

每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。

听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，每小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

听第6段材料，回答第6至7题。

必修二UNIT3单元卷本试卷分第I卷（选择题）和第II卷（非选择题）两部分。

第Ⅰ卷第一部分听力（1-20题略）第二部分阅读理解（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，从每题所给的四个选项（A、B、C、和D）中，选出最佳选项，并在答题卡上将该项涂黑。

AA good hiking trip should be planned out ahead of time. Whether it is a hike on a mountain trail or through the woods, an enjoyable hiking trip can easily turn into a dangerous situation if safety is not considered well. North Mountain State Park recommends hikers consider the following tips before hitting any trails:Make a copy of your itinerary to give to a family member or a friend. Make sure that someone close to you knows where you are and how long you will be gone.Wear a good pair of hiking boots or strong athletic shoes. The right shoes will keep you safe, warm, and comfortable.Prepare for various types of weather conditions. Check the forecast before you leave; take along sunglasses and extra clothing (e.g., a hat and /or a jacket for a day hike).Pack plenty of food and water. Consider how long your hike will be and pack accordingly.Pack basic and necessary supplies. Bring a first-aid kit, a flashlight, a pocket knife, a map of the area (if available), and a compass. You may need other supplies, such as matches, depending on how long your hike will be.Determine what time the sun sets. This information is available in most local newspapers. Most people become lost after nightfall, so it is important to know this information.Stay on properly marked trails. Stay on established trails to decrease the chances of becoming lost. Staying on established trails also lowers the risk of doing harm to rare and endangered plants.Carry a whistle(哨子). Using a loud whistle is a good way to call attention to your location if you get lost.Keep an eye out for wildlife. Do not approach animals in the wild, even if they seem friendly.The Washington State Parks and Recreation Commission (WSPRC) manages a diverse system of more than 120 parks. The 90-year-old park system, which receives nearly 48 million visits a year, ranks 4th nationally in day-use attendance, 10th in overnight attendance, and the WSPRC has a smaller budget than most states.21. The underlined word “itinerary” in Paragraph 2 probably means ________.A. a phone bookB.a goalC. a travel planD. an address22. According to the text, if hikers ignore what time the sun sets, they might________. A.need extra clothing B. lose their wayC. be attacked by wild animalsD. have difficulty finding supplies23. What can we learn about WSPRC?A. It’ s operat ed very well.B. It provides search and rescue services.C. It provides trails and wildlife protection.D. It’ s only accessible during summer months.BThe arts, especially music, should be part of every school's lessons at every grade level.Students would be much smarter if they had some musical experience. They could improve their classroom skills, like paying attention and following directions. People develop all these skills when they learn music. Making music also lets children use their imagination. It provides students with a chance to try out their own ideas.Music not only makes children better students, but also gives them something positive to do. In a music program, children can be part of a band instead of joining a gang (团伙). Parents can enjoy listening to their children's music instead of seeing them glued to a computer or TV screen. In a school band, students get to be part of a team. They can get along well with old friends and make new friends through music.Music builds self-confidence, too. It gives children a sense of achievement and success. Making music is something for them to be proud of, and it lets kids practice performing in front of an audience. Music gives children an opportunity for self-expression, and that helps develop their self-confidence.Once again, music is important because it can make children better students, give them something positive to do, and build their character. That is why music should be offered in every single grade in every school.24.According to the passage, music could make students smarter by _______________.A. improving their classroom skills and paying attentionB. improving their attention, direction and imaginationC. improving their classroom skills and imaginationD. learning music, making music and trying out their own ideas25.What does the underlined phrase "glued to" in the second paragraph mean?A. unwilling to turn onB. unwilling to leaveC. always lookingD. always playing26.The third paragraph mainly tells us that music could _______________.A. give children self-expression and self-confidenceB. bring to children achievement and successC. give children something to be proud ofD. develop children's self-confidence27.What's the best title of this passage？A. Music is a must as a course at schoolB. Music builds children's self-confidenceC. Music makes students much smarterD. Learning music and making musicCOne half of the brain remains on high alert during the first night of sleep in a new space.Over the course of three experiments on 35 young, healthy volunteers, researchers measuredbrain activity during two nights of sleep. They found that part of the left side of the brain remained more active than the right side only on the first night, specifically during a deep sleep stage.“When you sleep in a new place for the first time, a part of one side of the brain seems to stay awake, so you could wake up faster if necessary,” said senior study author Yuk a Sasaki of Brown University.While this may be bad news for business travelers who regularly make brief overnight trips, it may not be as troublesome for people who go away for longer periods of time, Sasaki added by email.To see how being in a strange place affects sleep, Sasaki and colleagues performed a series of lab tests on their subjects.When they stimulated（刺激）the left side of the brain with sounds in the right ear during deep sleep on the first night, that led to greater possibility of waking and faster action upon waking, than if sounds were played in the left ear to affect the right side of the brain.On the second night, there wasn’t any difference in reactions to tests between the left and right sides of the brain, even during deep sleep.This suggests that there is a first-night-only effect specifically in one side of the brain during deep sleep, the authors conclude.One limitation of the new study is its focus on healthy volunteers, which means the results may not apply to people with sleep disorders, the authors note.While it’s possible that the findings may explain poor sleep among frequent travelers, the study wasn’t designed to test whether these “first night effects” continue to happen to people every time they hit the road, said Patrick Finan, a researcher at Johns Hopkins University School of Medicine in Baltimore.28. If a man sleeps in a new place for the first time, ___________.A. he can’t fall into deep sleepB. both sides of his brain are on alertC. he usually feels unsafeD. his left side of the brain is highly active29. What does the underlined word “this” in Paragraph 4 refer to?A. The finding of the new study.B. The advice of the researchers.C. The process of measuring brain activity.D. The suffering of the volunteers.30. If people stay at a new place for more than one day,.A. they can wake faster on the second night than on the first night.B. there won’t be any difference to them on the second night.C. they suffer from sleep disorders.D. the first night effects may not last.31. What is the problem of the new study? ________A. All of the volunteers are young.B.None of the volunteers are sick.C. The finding may be falseD. There are not enough volunteers.DDuring the past Spring Festival, many children may have received red packets from their families. But Xing Pu, a 40-year-old economist, is asking the government to give red packets to every Chinese citizen.Xing suggested the government give out 1,000 yuan to each Chinese since the government income has increased rapidly in recent years. He said his suggestion would allow everyone to directly enjoy the fruits of the country's economic success, help the lower-income groups deal with rising prices and increase consumption (消费) around the country.Recent years have seen the government carry out a series of pro-poor (扶贫) and pro-rural (惠农) policies, including increasing spending on public healthcare and calling off the agricultural tax. But the lower-income group still needs more help while being hit hard by an 11-year high in prices and recent snowstorms.Xing said while making the draft, he has borrowed many ideas from practices in countries like the United States and Singapore. Earlier this year, the governments of the two nations offered money to their citizens as the result of a surplus in government income. As for in China, "We can even encourage the rich to donate their 1,000 yuan red packet to the poor," said Xing.Although Xing's suggestion has gained wide support among ordinary Chinese on the Internet, many other economists criticized it as unpractical. Even Xing himself admitted he made the suggestion without any careful calculation. But they agreed with Xing's point that the growing economic pie should be shared among the people."To better use the increase of money, handing out money is not a solution that holds good for all time. It could be better to improve the public service or cut the price of energy used in daily life," said QiaoXinsheng, an economic professor.32. Xing Pu suggested the government give out 1,000 yuan to each Chinese because ______.A. the poor should get help from the richB. the government should help the richC. the growing economic pie s hould be sharedD. the government doesn’t know how to use the money33. What has the government done to help the lower-income group?A. Spending less on public healthcare.B. Carrying out pro-poor policies.C. Handing out money to every Chinese.D. Increasing the agricultural tax.34. According to some experts, what is better than giving out money?A. Increasing the government income.B. Supplying food to everyone every day.C. Controlling the rising of prices.D. Cutting off the price of energy used in daily life.35. Xing Pu's suggestion ______.A. caused debates between ordinary people and economicsB. was supported by everyone in the countryC. was supported by the governmentD. would be adopted soon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。

人教版必修二Unit 3 Computers词汇测试卷姓名_______________ 班级_______________ 座号__________考试时间：2010-12-13 完卷时间：45分钟试卷分值：150分每小题每个空格2.5分一、单项填空。

1.（）Scientists have _______ that the world’s population will double by theend of this century.A. numberedB. includedC. calculatedD. designed2.（）We should always bear in mind that accidents _______ fromcarelessness while driving.A. ariseB. arouseC. beginD. cause3.（）I’m going _______ , no matter what you say.A. anytimeB. anywhereC. anyoneD. anyhow4.（）They were _______ by three policemen.A. watched overB. looked overC. watched outD. looked out5.（）I thought the work would be difficult, but _______ it’s very easy.A. on factB. on realityC. as factD. in reality6.（）My spoken English has improved greatly _______ my teacher andclassmates.A. under the help byB. after the help fromC. with the help ofD. from the help of7.（）It rained heavily, _______ we had to stay at home.A. As a resultB. As resultC. As a result ofD. With a result8.（）It was _______ dark in the cinema _______ I could hardlyrecognize my friend.A. such; thatB. such; andC. so; thatD. so; \9.（）_______ her health is much improved, but she is still not really well.A. By the wayB. In a wayC. In the wayD. In every way10.（）I like this _______ of car, especially this new _______.A. kind; kindB. type; typeC. type; kindD. kind; type11.（）I’m certain David’s told you his business troubles._______, it’s no secret that he owes a lot of money to the bank.A. HoweverB. AnywayC. ThereforeD. Though12.（）To achieve this _______ , you must have ambition, likewise you needgreat efforts.A. destinationB. finishC. goalD. end13.（）It’s said that a person whose blood _______ is AB usually has a doublecharacter.A. kindB. typeC. meansD. sort14.（）She _______ the car to stop by raising her hand.A. pointedB. signaledC. alarmedD. showed15.（）Once new difficulties _______ in our new job, we should learn to useour brains to solve them.A. riseB. causeC. raiseD. arise16.（）My friend Martin was very sick with a strange fever:_______, he could neither eat nor sleep.A. as a resultB. after allC. any wayD. otherwise17.（）－I think he is taking an active part in social work.－I agree with you _______.A. in a wayB. on the wayC. by the wayD. in the way18.（）Not knowing _______ the problem, he went to his teacher for help.A. how to do withB. what to deal withC. how to deal withD. to do what with19.（）Why are you so anxious? It isn’t your problem _______.A. on purposeB. in allC. on timeD. after all20.（）－I have been worried about the possible danger of driving on arailway line.－Do not be afraid: God will _______ us.A. turn overB. watch overC. go overD. look over21.（）_______ a passer-by, I carried the injured person into a shop.A.With the view ofB. Under the help ofC. With the help ofD. With help22.（）In our class, when the bell rang and the teacher closed his book, it wasa _______ for everyone to stand up.A. signalB. chanceC. markD. measure23.（）The loss has not yet been _______ accurately, but it is believed to bewell beyond a hundred million dollars.A. calculatedB. consideredC. completedD. controlled24.（）During the war there was a serious lack of food. It was not unusualthat even the wealthy families had to _______ bread for days.A. eat upB. give awayC. do withoutD. deal with25.（）Peter’s jacket looked just the same as Jack’s, but it cost _______his.A. as much twice asB. twice as much asC. much as twice asD. as twice much as26.（）Mr Black, who is a _______,is now in love with Miss Smith, who is a _______.A. cooker, typewriterB. cook, typistC. cooker, typistD. cook, typewriter27.（）Tom was_______ that he couldn’t understand_______ simple sentence.A. so a stupid boy; such aB. a so stupid boy; a suchC. so stupid a boy; a suchD. so stupid a boy; such a28.（）I’m hunting for a house, nice, bright, comfortable and _______ with abig garden.A. all overB. after allC. above allD. in all29.（）_______the help of our teachers, we _______ the problem.A. Under; took no trouble in solvingB. In; had no trouble at solvingC. On; kept no troubles to solveD. With; had no difficulty solving30.（）Most staffs are against the new rules,but they have come into being _______.A. anyhowB. howeverC. thereforeD. thus31.（）That day I was very ill, but _______, I left for Mexico the nextmorning.A. somehowB. anyhowC. thereforeD. otherwise32.（）He slipped and had his leg broken. _______, he will have to be awayfrom school for two or three months.A. In any caseB. After allC. As a resultD. In this way33.（）I can’t stand working with Mary. It is _______ of her to forget; shealways puts off everything.A. normalB. ordinaryC. commonD. typical34.（）I found an ancient china in the market _______ and bought it for onlyone hundred yuan the other day; it’s really a bargain.A. on purposeB. by chanceC. by turnsD. as a result35.（）－Can I help you with those books?－I can manage it myself. Thank you _______.A. thoughB. somewayC. anywayD. the same way二、请根据首字母完成下列句子。

Unit 3 Computers 单元测试题2第二部分：阅读理解（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，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。

ADear students,Most of us get some exercise walking or riding our bikes to school, but that just isn't enough. Why not get into shape by playing the most popular sport in the world — soccer?Two weeks ago, Ms. Goldstein, the physical education teacher, posted a notice about an exciting new soccer club (for Grades 3-5). To join, all you have to do is sign your name and be at school for the fun of it on Saturday mornings. You'll make new friends and share information about famous teams and players.Ms. Goldstein will teach, so you'll learn basic skills and new techniques (技巧) to improve your game. That's good news because soccer is a game you can love three seasons a year. The only time you can't play is when there is snow.However, it is hard to believe that only nineteen people signed up for the new club. Maybe kids don't want to give up their Saturday mornings. But if you think about how we spend Saturday mornings now, soccer looks good. Doing housework and watching TV are not as much fun as playing soccer with friends. If you didn't sign up because you've never played soccer before, don't worry. Beginners are welcome and Ms. Goldstein will give you more help.Just act now! The equipment is cheap. All you have to bring is your feet.The Students' Union21. We can learn from the text that the club _____.A. was first set up for beginnersB. is just open to students of Grade 3C. was probably started two weeks agoD. is available every day except for Sundays22. What does the author think of playing soccer?A. It makes people famous easily.B. It does students a lot of good.C. It is a very dangerous game.D. It is as interesting as watching TV.23. The author writes the text mainly to _____.A. talk about how to be an excellent playerB. encourage the students to join a soccer clubC. advise the students to take more exerciseD. introduce Ms. Goldstein to the studentsBOne day Kavya and I were playing tennis and the ball went into a man's house. Then we went to his house and asked if he could give us our ball. He said, “No”. We felt helpless. But suddenly we came up with an idea. There was a water tank (水箱) behind the man's house. I told Kavya, “We can climb onto the water tank and jump over the gate.” Kavya agreed, but we were both wearing skirts. We couldn't climb in those. “We can get it back tomorrow,” said Kavya.The next day we went there with Kavya's brother Vijay. He said, “Shout loudly if you need me.” Kavya climbed onto the water tank first and then she climbed down into the man's house. I followed her. We were looking under a bed for the ball when we heard a noise. It was Vijay. “Mother is calling you,” he said in a low voice.We hurried out taking the lost ball with us. Along with the ball was a surprise! But we had to leave the house quickly. When we reached Kavya's house, the TV was on. It was news time. I couldn't believe my ears when it said that 20 gold bars were stolen from a gold shop. They showed a picture of the gold bars, which were exactly like the one we had seen in the man's house.We told the story to Kavya's mother right away, and she called the police. Soon the police caught the man. They found all the gold bars in his house. A few days later a policeman came to us and said, “Thank you for helping us catch the guy. Here is abag for all of you.” When we opened it, it was full of storybooks and lovely toys. Standing beside us, Kavya's mother was all smiles.24. The children decided to climb over the water tank _____.A. after they were refused by the manB. because their ball fell onto the tankC. to see who was brave enough to do thatD. because they wondered who the man was25. The surprise mentioned in Paragraph 3 refers to _____.A. a tennis ballB. storybooksC. a gold barD. toys26. We can infer from the text that Kavya's mother _____.A. hated watching TVB. enjoyed playing tennisC. knew the man very wellD. was proud of her daughter27. What can we learn from the story?A. Better late than never.B. The day has eyes, the night has ears.C. A bad thing never dies.D. Friendship is love with understanding.CBorn in 1965, Shania Twain was the second of five children in her family. At the age of two, she moved with her mother and two sisters to Timmins, a town northof Toronto. When Shania was eight years old, her mother took her to many different bars, clubs and concerts to perform (表演). In high school, Shania joined a local band (乐队), with which she often performed. After that, Shania moved to Toronto, where she continued singing.When Shania was 21 years old, her parents were killed in a car accident. She had to take over the role of parent to her younger siblings (兄弟姐妹). Taking care of two teenage brothers and a sister was a Gordian knot. Suddenly, she had to pay the bills, keep food on the table, and make a living. Anyway, Shania managed to pay the bills by singing here and there.In 1991, Shania went to Nashville, the home of the country music industry. In 1993, she recorded Shania Twain, her first CD. In 1995, her next CD, The Woman in Me, which had eight hit songs, sold more than ten million copies. Her third CD, Come on Over, was also popular and she had another hit song.Shania and Robert Lange, a famous producer, got married in 1993. After finishing her 2000 world tour, she decided to take a break from performing. In August 2001, they had a lovely son, whom they named Eja. After September 11th, Shania decided to spend more time on her family and stayed at home until the fall of 2002. Her reappearance in the music world put her face on magazine covers and country music publications. She also began to promote (宣传) her new CD, Up, on TV shows.28. According to the text, Shania _____.A. went to Timmins in 1965B. was born into a musical familyC. recorded her first CD in high schoolD. began singing in public at an early age29. The underlined part “a Gordian knot” in Paragraph 2 probably means _____.A. a big businessB. a difficult taskC. a social activityD. a simple problem30. What's the right order of the events in Shania Twain's life?a. She moved to Nashville.b. She married Robert Lange.c. She lost her parents forever.d. She promoted Up on TV shows.e. She recorded The Woman in Me.A. c, a, b, e, dB. a, c, e, b, dC. c, b, a, d, eD. a, b, e, d, c31. What does the author mainly talk about in the text?A. Why Shania Twain chose to be a singer.B. How difficult it is to become a singer.C. A girl's road to success as a singer.D. Shania Twain's opinion on music.DA few months ago, Jason asked his parents to buy him a computer. All his friends already had one, so his mom and dad agreed. During the first few weeks, Jason spent a lot of time in front of his computer because he had to learn how it worked. He was really interested in learning all about it and he even started writing computer programs himself.One day Jason found a website where he could play chess either against the computer or against other people from all over the world. From then on, Jason seemed to have just one interest in life, his computer. Whenever his parents told him that he was spending too much time with his computer, Jason went into denial. He did not think that he had a problem at all.Then the unthinkable happened: Jason's computer broke down. But his parents decided not to buy him a new one. Jason said that he needed a computer for school, and he promised that he'd spend less time with it. But his parents refused to give in. Finally, Jason felt so hopeless that he took the only way out and killed himself.Robert Johnson, a psychologist (心理学家) on the subject, says, “Computer addiction (沉溺) is an illness that can influence anyone of us. Nowadays, increasing numbers of people are spending more and more time working with computers. While this isn't a problem for most users, some people, especially teenagers, often use thecomputer to get away from the real world. This is especially true of shy people. For them, meeting people online is a way of hiding their true selves. In cyberspace, they can be whoever they want to be and create their own virtual (虚拟的) world. But what happens when they can no longer enter their virtual world?”32. Why did Jason want to buy a computer according to Paragraph 1?A. To play chess.B. To make friends.C. To avoid being an outsider.D. To write computer programs.33. By saying “Jason went into denial”, the author means _____.A. Jason would not listenB. Jason enjoyed himselfC. Jason would turn it offD. Jason changed his mind34. What was Jason's relationship with his parents like when his computer broke down?A. Fine.B. So-so.C. Terrible.D. Unknown.35. In Robert Johnson's opinion, _____.A. it is impossible to beat computer addictionB. shy people get addicted to computers easilyC. teenagers should stay away from computersD. computers are getting us into serious trouble第二节（共5小题；每小题2分，满分10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。

Unit3 Computers单元测试题（4）一、单项选择1. If Newton lived today, he would be surprise by what ____ in science and technology.A. had discoveredB. had been discoveredC. has discoveredD. has been discovered2. When you get the paper back, pay special attention to what ________.A. have markedB. have been markedC. had markedD. had been marked3. —How long______ at this job?—Since 1990.A. were you employedB. have you been employedC. had you employedD. will you be employed4 I am surprised that you should have been fooled by such a(an)______trick.A. ordinaryB. easyC. smartD. simple5 After the president made an official announcement, she expressed her______ opinion.A. personalB. privateC. singleD. individual6. ________, I'm in favour of the plan.A. PersonallyB. GenerallyC. LikelyD. Mainly7. Letterboxes are much more ______in the UK than in the US, where most people have a mailbox instead.A. commonB. normalC. ordinaryD. usual8. Sometimes I really wonder how I could make friends with a man who has little ______ with me.A. in commonB. in ordinaryC. the sameD. in similar9. He tried his best to solve the problem, ______difficult it was.A. howeverB. no matterC. whateverD. although10. You should try to get a good night's sleep ______much work you have to do.A. howeverB. no matterC. althoughD. whatever 11．______about wild plants that they decided to make a trip to Madagascar for further research.A. So curious the couple wasB. So curious were the coupleC. How curious the couple wereD. The couple was such curious 12．Everybody in the village likes Jack because he is good at telling and____ Jokes.A. turning upB. putting upC. making upD. showing up13. Peter ________ his visit to Paris to improve his French.A. took onB. took inC. took backD. took advantage of14. I 'd like to arrive 20 minutes early______ I can have time for a cup of tea.A. as soon asB. as a resultC. in caseD. so that15. —Have you been wasting time on computer games again?— _________. I've been studying a lot and I need a break.A. No wayB. Not reallyC. I don't agreeD. I couldn't agree more二、完形填空The output(输出) is the last step in computer operation. It changes the computer's 1 from machine language into a form that people can 2 . There are several kinds of output devices(装置).Suppose a shoe store owner wants to know which style of shoe is 3 best, he uses a printer, which prints or types the 4 of shoes sold on a long strep (条) of paper. The computer print-out shows him 5 shoes he should order.A city planner, though, may use her computer in a different 6 . She wants to plan a new bus route to serve the largest number of 7 . Using a plotter (绘图仪) as the output, she gets a drawing, actually a 8 , showing the route chosen by the computer.Students in many schools are taught by a computer. Some of these 9 are in foreign languages. To learn a language, you must 10 it spoken correctly. These computers have an audio(音响) output. They actually produce the 11 of the language perfectly pronounced.The modern computer is truly a wonderful machine. But it is not able to think 12 itself. It is only as smart (聪明) as the person who prepares its program. Nor can a computer produce correct answers 13 it is fed correct information into. A computer is nothing more than a human 14 . Just as you use a hammer to help you drive a nail into a wall, so you use a computer to help you work out a problem. Computers are our 15 , not our masters.1. A. questions B. results C. position D. aeration2. A. speak B. write C. study D. understand3. A. fitting B. selling C. wearing D. walking4. A. number B. kind C. factories D. colours5. A. only B. different C. which D. those6. A. means B. place C. time D. way7. A. streets B. people C. stops D. drivers8. A. map B. book C. report D. plan9. A. lessons B. classes C. courses D. texts10. A. have B. make C. want D. hear11. A. sounds B. words C. speeches D. rules12. A. of B. for C. over D. about13. A. or B. while C. unless D. if14. A. being B. waiters C. tool D. dream15. A. servants B. workers C. friends D. waiters三、阅读理解AThe computer age is producing an army of robots-machines that are directed by electronic brains(电脑) and which take the place of humans in industrial operations. Many robots (机器人) go into the areas that the humans enter only in great danger.Already in 1980 there were over 8, 000 robots working in industrial factories throughout the world. The big changeover(取代) to the robots, however, is likely to come only when their costs bring down while workers' wages(工资) continue to rise.1. Which of the following would be the best title for the passage?A. The Uses of ComputersB. Industrial Uses of RobotsC. Robots and ComputersD. Robots2. The passage makes clear that a very important use of robots is to ______.A. act as a teacher to human beingsB. take the place of human brains in making computersC. help doctors in medical operationD. do tasks very dangerous for humans to do3. Which one of the following is certainly true?A. Robots are becoming cheaper all the time.B. Robots are becoming more expensive all the time.C. The cost of a human worker is higher than that of the average robot.D. The cost of the average(平均) robot is higher than that of a human worker.4. It can be inferred that the widespread (推广) uses of robots ______.A. has already begun all over the worldB. is starting especially in the developing countriesC. cannot come mainly for economic (经济) reasonsD. will not take place before the end of this century5. The passage says robots have already taken the place of humans in some ______.A. different areasB. electronic brainsC. industrial areasD. computer areasBWe are already familiar with computers－computers work for us at home, in offices , and in factories. But it is also true that many children today are using computers at school before they can write. What does this mean for the future? Are these children lucky or not?Many people who do not know about computers think of them as machines that children play with. They worry that children do riot learn from experience but just from pressing a button and that this is not good for them. They think that children are growing not knowing about the real world.But people who understand more about computers see that computers can be very good for children. A computer can help them to learn about the real world more quickly, to learn what they want to learn and to think for themselves. And for the future, don't we need people who can think clearly, who know how to get information quickly and use it well? What do you think?6. "To be familiar with" means to ___ __.A. be in the same family asB. know aboutC. dislikeD. like7. According to the passage, in which four places can you find computers?A. At home, in off ices, in factories and in schools.B. At home, in schools, in banks and in offices.C. At home, in hospitals, in schools and in offices.D. At home, in shops, in offices and in schools.8. Does everyone think computers are good for children?A. Yes, they do.B. No, not everyone thinks so.C. They don't know.D. They are not sure.9. What three things can computers help children to do?A. To think clearly, to do homework and to write.B. To play games, to do maths and to copy.C. To think clearly, to get information and to use it well.D. To count, to clean the house and to get information.10. Does the writer think the computer is a good thing?A. Yes, he does.B. No, he doesn't think so.C. He doesn't know.D. It isn't mentioned.CEducation is not an end, but a means to an end. In other words, we do not educate children only for the purpose of educating them. Our purpose is to fit them for life.In some modem countries it has for some time been fashionable（时兴的）to think that by free education for all whether rich or poor, clever or stupid-one can solve all the problems of society and build a perfect nation. But we can already see that free education for all is not enough; we find in such countries a far larger number of people with university degrees, they refused to do what they think "low" work, and, in fact, work with hands is thought to be dirty and shameful in such countries. But we have only to think a moment to understand that the work of a completely uneducated farmer is far more important than that of a professor, we can live without education, but we die if we have no food. If no one cleaned our streets and took the rubbish away from our houses, we should get terrible diseases in our towns. . .In fact, when we say that all of us must be educated to fit us for life, it means that we must be educated in such a way that, firstly, each of us can do whatever work suited to his brains and ability and, secondly, that we can realize that all jobs are necessary to society, and that it is very bad to be ashamed of one's work. Only such a type of education can be considered valuable to society.11. The writer of this passage think that ________.A. education can settle all of the world's problemsB. free education for all probably leads to a perfect worldC. free education won't help to solve social problemsD. all the social problems can't be solved by education12. The writer wants to prove that ________.A. our society needs all kinds of jobsB. our society needs free education for allC. a farmer is more important than a professorD. people with university degrees refuse to do what they think "low" work13. According to the passage ________.A. work with hands is dirty and shamefulB. work with hands is low workC. work with hands is the most importantD. we can't regard work with hands as low work14. The purpose of education is ________.A. to choose a system of educationB. to prepare children mainly for their future workC. to let everyone receive education fit for himD. to build a perfect world15. The passage tells us about ________ of education.A. the meansB. the systemC. the valueD. the typeDThe eastern Indonesian island of Komodo is proving a hit with adventurous tourists eager to catch a glimpse of the world's largest lizard species. The island is home to the giant lizard called the Komodo dragon.A descendant of the Jurassic period dinosaurs 130 million years ago, the Komodo dragon is threatened with extinction and has been placed under protection by the Indonesian government.The giant lizard is called "Buays Darat" by the local people who show great respect for the species. Tales handed down over generations of islanders speak of the dragon warning people of approaching crocodiles.The animal can reach a length of three meters when fully grown, attain a weight of about 135 kilograms and may live to an age of about 100 years. It digs a burrow as deep as 9 metres and lays eggs－up to 30 at a time－that hatch in April or May. The newly hatched lizards, about 45 centimeters long, live in trees for several months.Komodo dragons have been known to eat smaller members of the species and sometimes even other adults. The Komodo dragon was first discovered in 1912 by a group of fishermen who took refuge on the island from a storm in the Banda Sea.Various species of the Komodo dragon are also found in Asia, Australia and Africa, but it is only on Komodo and the western tip of the neighboring island of Flores that they grow up to three metres long.16. Komodo dragons that grow up to three metres long are found ______.A. throughout Asia.B. in the Banda Sea.C. in Australia and South America.D. on the islands of Komodo and Flores.17. Tourists want to visit the island of Komodo because ______.A. of the spectacular sights and scenery.B. it is likely that the dragon will soon he extinct.C. they have a chance of seeing the Komodo dragon.D. they wish to help in the preservation of the dragon.18. Today, the Komodo dragon is ______.A. hunted by local fishermen.B. involved in a special breeding program.C. protected by the Indonesian government.D. the only tourist attraction on the island of Komodo.19. Newborn Komodo dragons ______.A. dig very deep burrows.B. are hatched in captivity.C. hatch towards the end of the year.D. spend the first months of their lives living in trees.20. According to the information presented, which of the following statements is TRUE?A. They weigh up to 135 kilograms and are 9 metres long.B. They weigh 45 kilograms and live up to 135 years.C. They are 3 metres long and live up to 100 years.D. They are 9 metres long and live up to 100 years.21. The local people have great respect for the Komodo dragon becauseA. they believe the dragon protects than from crocodiles.B. they believe the dragon has special healing powers.C. it has evolved from the Jurassic period.D. it is in danger of becoming extinct.EThere is an English saying; "Laughter is the best medicine." Until recently, few people took the saying seriously. Now, however, doctors have begun to look into laughter and the effects it has on the human body. They have found that laughter really can improve people's health.Tests were carried out to study the effects of laughter on the body. People watched funny films while doctors checked their heart, blood pressure, breathing and muscles. It was found that laughter has similar effects to physical exercise. It increases blood pressure, the heart beating and breathing, it also works several groups of muscles in the face, the stomach, and even the feet. If laughter exercises the body, it must be beneficial.Other tests have shown that laughter appears to be able to reduce the effect of pain on the body. In one experiment doctors produced pain in groups of students who listened to different radio programme. The reason why laughter can reducepain seems to be that it helps to produce a kind of chemicals in the brain which diminish both stress and pain.As a result of these discoveries, some doctors in the United States now hold laughter clinics, in which they try to improve their patients' condition by encouraging them to laugh. They have found that even if their patients do not really feel like laughing, making them smile is enough to produce beneficial effects similar to those caused by laughter.22. Doctors have proved the following except ________.A. smiling does good to healthB. laughter can be toleratedC. there is a way to reduce painD. laughter can work the muscles in the feet23. The main idea of the passage is ________.A. laughter and physical exercise have similar effects on the human bodyB. smile can produce the same effects as laughterC. pain can be reduced by laughterD. laughter is the best medicine24. The students who ________ tolerated the pain for the longest time.A. listened to different radio programmesB. could produce a kind of chemicalC. don't have stress or painD. listened to a funny programme25. The relationship between laughter and health is like the relationship between ________.A. theory and practiceB. example and main ideaC. help and acceptanceD. teaching and learning26. Doctors hold laughter clinics ________.A. to give better condition to their patientsB. in order to improve patients' healthC. to make patients smileD. to prove smile and laughter have the same effect四、短文改错We are all busy talking about and use the Internet 1.______ which set up in the 1960s .At first, the Internet was 2.______ only used by the government, but, in the early 1970s, 3._____ the universities, hospitals and banks were allowed to 4.______ use it too .However .computers were even very expensive 5._____ and the Internet was difficult to use it. By the 6.______ start of the 1990s, computers become cheaper and easier. 7.______ Today it is easy to get on-line and it is told 8. ______ that millions of people use the Internet everyday. 9.______ Send e-mail is more and more popular among students. 10._____ It has now become one of the most important parts of people's life.五、书面表达假设你是李华，你的澳大利亚朋友Dick 听说中国的中小学生正在减轻学生负担，来信询问有关情况。