高二英语选修7U. 3—U.4试卷I. 单项选择（共20小题, 20分, 每小题1分）1. If we would throw ourselves, heart and soul, _______ our studies, we should eventually get good result.A. out ofB. outC. intoD. on2. She was scared _______ when hearing the sound of explosion.A. to deathB. deathC. of deathD. with death3. Chinese, as most people think, is the most beautiful ________ in the world.A. wordB. voiceC. soundD. tongue4. The woman would like to come to the court in ____ of his making no crimes.A. clearB. faceC. supportD. witness5. At the meal, my father sat with his back against the window, and I sat ____ to him, and saw a bright object flying by outside.A. againstB. oppositeC. acrossD. next to6. The report ____ that all children ____ be treated equally.A. suspected; shouldB. said; wouldC. urged; shouldD. assessed; would7. Fearing further attacks, most of the population had ____ the city.A. abandonedB. ran awayC. escapedD. destroyed8. What he said makes me into ____ on my childhood memories.A. collectionB. considerationsC. thoughtsD. reflections9. __________ to sunlight for too much time will do harm to one's skin.A. ExposedB. Having exposedC. Being exposedD. After being exposed10. -- Why were you late for the class, Jenny?-- Oh, my clock must be running slow, and it needs ____.A. adjustingB. adaptingC. fittingD. suiting11. The day we look forward to ____ at last.A. comeB. comingC. cameD. be come12. In the 19th century the government ____ land to settlers willing to take care of it.A. suppliedB. separatedC. dividedD. distributed13. Robert failed to seek a job for his poor education, though he is ____ to get one to support his big family.A. dyingB. looking forwardC. fightingD. wanting14. Terry can't ____ the match because he has hurt his foot.A. joinB. attend toC. participate inD. take part15. Only the VIP members of the Web can have the ____ to use of all its resources.A. favorB. privilegeC. accessD. entry16. He worked all summer to save money for the ____ of a piano.A. saleB. purchaseC. buyD. expense17. Madame, since you have witnessed the whole accident, why not tell me the ____ details?A. connectedB. furtherC. separatedD. relevant18. The pen ______he is writing is mine.A. with whichB. in whichC. on whichD. by which19. He talked a lot about things and persons ________they remembered in the school.A. whichB. thatC. whomD. what20. Is _______ some German friends visited last week?A. this schoolB. this the schoolC. this school oneD. this school where II. 完形填空（共20小题, 30分, 每小题1.5分）In the United States a university professor is granted (获准) a few months of freedom from his duties about every seventh year for travel or advanced study. This 1 of freedom from teaching is called a sabbatical (轮流) 2 . Its aim is to give the professor 3 which will make him a 4 person and better teacher when he returns to his university.5 the public learned how Dr. John R. Coleman,6 of Haverford University, had7 his sabbatical leave.At the age of 51, Dr. Coleman decided to escape from university 8 for a few months and to get 9 experiences in the world of work. He especially wanted to 10 people. People who do hard physical 11 were particularly interesting to him. “I want to 12 from the world of words and meetings ---- the 13 a president does,” Dr. Coleman later explained to reporter. “As a college president you begin to 14 yourself very seriously and to think you have 15 . You forget things about people. I wanted to 16 things I’d forgotten. ”At the end of his sabbatical leave Dr. Coleman felt that his time had been well spent. He 17 believes that every person 18 be required to spend 19 half a year in the world of work 20 starting university studies.1. A. period B. absence C. way D. means2. A. teaching B. leave C. play D. sickness3. A. trouble B. wealth C. experiences D. time4. A. valuable B. political C. important D. wiser5. A. However B. Recently C. Immediately D. Finally6. A. reporter B. traveler C. president D. professor7. A. said B. thought C. spent D. asked8. A. library B. league C. teaching D. life9. A. various B. same C. strange D. ordinary10. A. live with B. learn about C. meet with D. wait for11. A. theory B. technology C. labor D. research12. A. learn about B. hear about C. die from D. get away13. A. favor B. experiments C. things D. research14. A. ask B. understand C. teach D. take15. A. power B. truth C. health D. money16. A. relearn B. keep C. realize D. accept17. A. seldom B. now C. usually D. never18. A. would B. should C. might D. could19. A. in reality B. at last C. at least D. in all20. A. from B. for C. till D. beforeIII. 阅读理解（共10小题, 20分, 每小题2分）ASome years ago industries had more freedom than they have now, and they did not need to be as careful as they must today. They did not need to worry a lot about the safety of the new products that they developed. They did not have to pay much attention to the health and safety of the people who worked for them. Often new products were dangerous for the people who used them; often conditions in the work place had very bad effects on the health of the workers.Of course sometimes there were real disasters which attracted the attention of governments and which showed the need for changes. Also scientists who were doing research into the health of workers sometimes produced information which governments could not ignore. At such times, there inquiries（调查）into the causes of the disasters or the problems. New safety rules were often introduced as a result of these inequities; however, the new rules came too late to protect the people who died or who became seriously ill.Today many governments have special departments which protect customers and workers. In the U.S., for example, there is a department which tests new airplanes and gives warnings about possible problems. It also makes the rules that aircraft producers must follow. Another department controls the foods and drugs that companies sell. A third department looks at the places where people work, and then reports any companies that are breaking the laws which protect the health and safety of workers. Of course, new government departments and new laws cannot prevent every accident or illness, but they are having some good results. Our work places are safer and cleaner than before. The planes and cars which we use for travel are better. Producers are thinking more about the safety and health of the people who buy and use their products.1. The main topic of the passage is ____.A. conditions in the work placeB. the freedom of industries in the pastC. changes in industrial productionD. the safety and health of workers and customers2. It can be inferred from the passage that in the past ____.A. workers often got ill because of the poor working conditionsB. companies were free to put out any products they wanted toC. many people were killed by dangerous productsD. industries were as careful in management as they are today3. It is implied in the passage that ____.A. governments and companies had different opinions about the safety of productsB. governments paid little attention to the safety of productsC. government officials often did not listen to scientistsD. in the past no safety laws were introduced by governments4. Some years ago safety rules ____.A. were put forward due to scientists’ recommendationsB. came into being as a result of the workers’ demandsC. were introduced because quite a number of people were killed or seriously injuredD. were effective enough to protect workers and customers5. The special departments protect customers and workers in many ways EXCEPT by ____.A. testing new productsB. controlling the sale of productsC. designing new productsD. inspecting work placesBWe often hear the saying，“You’ve a greater chance of being struck by lightning than…”It is used to describe something that hasn't got much chance of happening. However, this common saying undermines (削弱) the very real danger of lightning Last Friday, at least five people were killed by lightning in Nepal.Lightning strikes are the second most common cause of deaths among natural disasters in the US The first is floods. Around 400 people nationwide are struck by lightning each year, and of those, about 73 people die. More people are killed by lightning than by tornados and hurricanes.Because lightning kills only one or two people at a time, its danger does not receive as much attention as other disasters.To raise awareness (意识)of the damage of lightning the US has made June 22—28 National Lightning Safety Week. It aims to warn the public of the dangers of lighting and provide safety tips about what to do during thunderstorms“If you can hear thunder (雷), you are in danger of being struck by lightning,” said Rocky Lopes，a disaster educator at the American Red Cross.“Thunder means that lighting is close enough to hit you at any minute, so you should move indoors immediately and stay there until the storm has ended. The single most important thing to remember is to find a hiding place,” Lopes saidSummer is the time for most lighting storms, so when lightning strikes across the sky, remember these safety tips: Stop working, fishing, swimming or playing in an open area.If you count less than ten seconds between the thunder and the lighting flash, take cover inside the nearest building. If that is not possible, follow these instruments.Do not stand under a tree.Do not use a mobile phone.Get off bicycles or motorcycles.Crouch (蹲下) down if there is no hiding place.6 The popular opinion about being struck by lightning is that ____.A. there is a great chance of being killed by lightning than by any other natural disasterB. it is the most dangerous among all the natural disastersC. the chance that a person to be struck by lightning is very smallD. it is impossible for people to be killed by lighting7.On average，about ____ of people struck by lighting die as a result.A.18.5%B.50%C.30%D.73%8.Among all the safety tips，the most important one is that when you ate outside and hear thunder you should ____.A. stand beside your bicycle or motorcycleB. quickly find a place to hideC. count ten seconds between the thunder and the lightningD. don’t use a hair drier9.During thunderstorms, you should not ____.A. enter a place to hideB. turn off the TVC. close your windowD. use your mobile phone10.According to the article，what does June 22-28 National Lighting Safety Week refer to?A. There is one week free from work.B. There ale some warnings shown.C. The public are provided with safety tips about lightning.D. During the week in the US，lightning happens certainly.IV. 单词拼写，根据给出的汉语或首字母写出单词（共10个空, 10分, 空1分）1. It is difficult getting back to the daily round after a ____（两星期）holiday abroad2. He presented a new ____（概念）of the beginning of the universe.3. Mr. Watson's ____（每年的）income is US$20,0004. She told us ____（趣闻轶事）about the hospital and the patients.5. The party was a ____（单调乏味）, so we left early6. The children learned about the r between the moon and the tides.7. The river is the b between the two countries.8. He was coming by train, so I waited on the p .9. Mail comes to this r village only once a week.10. She reproached her husband for having forgotten their wedding a .V. 根据汉语意思完成句子，每空只限一个单词（共20个空, 10分, 每空0.5分）1. 当有人需要救助的时候，行动胜于言语。