大学英语2 课程作业1(共 4 次作业) 学习层次高起专 涉及单元第1

17春《大学英语》（二）作业_1一、单选题( 每题4分, 共25道小题, 总分值100分)1.She ___the tea in boiling water.(4分)A. moistenB. soakC. steepedD. drench————————C————————2.Doing your homework is a sure way to improve your test scores, and this is especially true ___ it comes to classroom tests.(4分)A. whenB. sinceC. beforeD. after————————A————————3.___ receiving the gift, Einstein wrote a letter of thanks to the author immediately.(4分)A. WhileB. The momentC. SinceD. On————————D————————4.Some airplanes are ___going beyond 1,000 miles an hour.(4分)A. capable ofB. capable inC. able ofD. able to————————A————————5.The managing director took the ___for the accident, although it was not really his fault.(4分)A. guiltB. chargeC. blameD. accusation————————B————————6.There was once an ___ idea that the earth was flat and motionless.(4分)A. absurdB. intrinsicC. eternalD. offensive————————A————————7.We need ___.(4分)A. five dozens of boxesB. several dozen of socksC. five dozen boxesD. three dozens socks————————C————————8.___ we have finished the course, we shall start doing more revision work.(4分)A. For nowB. Now thatC. Ever winceD. By now————————B————————9.___ snacks and drinks，but they also brought cards for entertainment when they had a picnic in the forest.(4分)A. Not only they broughtB. Not only did they bringC. Not only brought theyD. Not only they did bring————————B————————10.Can you show me your marriage___?(4分)A. certificateB. documentC. proofD. evidence————————A————————11.Mr. Brown is a policeman. He works in ___ prison. Now he is sitting at ___ table watching ___ TV.(4分)A. /, /, /B. the, the, theC. the, the, /D. /, /, the————————C————————12.The old millionaire decided to ___ his house to some charities.(4分)A. assentB. presentC. submitD. award————————B————————13.Their coming ___ our hopes of going out.(4分)A. frownedB. beatC. failedD. frustrated————————D————————14.We can ___ a complex argument into its basic elements.(4分)A. resolveB. determineC. decideD. solve————————A————————15.It will become impossible for cars to ___into one another.(4分)A. crashB. crushedC. plungedD. crashed————————A————————16.Sheacted___nothing had happened.(4分)A. asB. thoughC. as ifD. since————————C————————17.I was busy yesterday, otherwise I ___ your birthday party.(4分)A. attendedB. had attendedC. would attendD. would have attended————————D————————18.The story that follows ___ two famous characters of the Rocky Mountain gold rush days.(4分)A. concernsB. statesC. proclaimsD. relates————————A————————19.In the past men generally preferred that their wives ___in the home.(4分)A. workedB. would workC. workD. were working————————C————————20.It is not ___ that our team lost this time.(4分)A. surprisinglyB. surprisedC. surprisingD. surprise————————C————————21.Stressful environments leads to unhealthy behaviours such as poor eating habit, which ___increase the risk of heart disease.(4分)A. in turnB. in returnC. by chanceD. by turns————————A————————22.Studies have shown ___ teenagers often suffer from depression(4分)A. thatB. whichC. in whichD. in that————————A————————23.The ___responsibility for this job is yours.(4分)A. onlyB. singleC. soleD. unique————————C————————24.One must keep calm in ___ time of danger.(4分)A. anB. aC. /D. the————————C————————25.It is no use ___ your past mistakes.(4分)A. regrettingB. regretC. to regretD. regretted ————————A————————17春《大学英语》（二）作业_2一、单选题( 每题4分, 共25道小题, 总分值100分)1.Excuse me, but it is time to have your temperature ___ .(4分)A. takingB. to takeC. takeD. taken————————D————————2.John ___ his father about his failure in the exam.(4分)A. dares not tellB. dares not tellingC. dare not tellD. dares not to tell————————C————————3.After a heavy rain, the sun emerged ___ the clouds.(4分)A. from behindB. from aboveC. from beforeD. from under————————D————————4.Can you help me to ___ this mathematic problem?(4分)A. do outB. work outC. find outD. deal out————————B————————5.Normally, after ___ for the job, you will be required to take a language test.(4分)A. being interviewedB. interviewedC. interviewingD. having interviewed————————A————————6.The court considers a financial ___to be an appropriate way of punishing him.(4分)A. paymentB. obligationC. optionD. penalty————————D————————7.___can you expect to get a pay rise.(4分)A. With hard workB. Although work hardC. Only with hard workD. Now that he works hard————————C————————8.___ home, she found that she had left the key at the office.(4分)A. To have arrivedB. To arriveC. While arrivingD. Arriving————————D————————9.___ is said that this book has been translated into English.(4分)A. WhatB. ItC. ThatD. Which————————B————————10.He soon made ___ clear why he had asked for a conference.(4分)A. thatB. itC. oneD. those————————B————————11.Should she come tomorrow, I ___ take her to the museum.(4分)A. canB. willC. wouldD. must————————C————————12.Cattle ___ on the hillside.(4分)A. grazesB. is grazingC. was grazingD. were grazing————————D————————13.___caused the accident is still a complete mystery.(4分)A. WhatB. ThatC. HowD. Where————————A————————14.Before you ___ down other people, you may as well consider your own faults.(4分)A. bringB. runC. turnD. send————————B————————15.Tom is very selfish. As a result, he has a lot of difficulties ___.(4分)A. at the making of his friendsB. to make friendsC. on his making friendsD. in making friends————————D————————16.They overcame all the difficulties and fulfilled the plan three months ahead of time, ___ is something we had not expected.(4分)A. thatB. whatC. itD. which————————D————————17.John has just ___with his girl-friend.(4分)A. broken throughB. split upC. crackedD. snapped————————B————————18.Our chances of winning the game are ___.(4分)A. slimB. lightC. slantD. slender————————A————————19.Having been found guilty, the man was given a severe ___ by the judge.(4分)B. sentenceC. crimeD. crisis————————B————————20.Well, let’s put our heads together and find ___ to the problem.(4分)A. an answerB. a wayC. a solutionD. a method————————C————————21.Theaeroplane ___in the hills.(4分)A. hitB. smashedC. crashedD. clashed————————C————————22.I found it hard to keep my ___ on the icy path.(4分)A. standB. standardC. levelD. balance————————D————————23.___ she never got my letter at all.(4分)A. ParticularlyB. DoubtfullyC. NormallyD. Obviously————————D————————24.How can I ___ your help?(4分)A. awardB. rewardC. returnD. revolt————————B————————25.The police ___the driver with speeding.(4分)A. accuseB. chargeD. change ————————B————————17春《大学英语》（二）作业_4一、单选题( 每题4分, 共25道小题, 总分值100分)1.The days of colonialism (殖民主义)are drawing ___.(4分)A. on closeB. at a closeC. near closeD. to a close————————D————————2.Tom’s score on the test is the highest in the class; he ___ last night.(4分)A. should studyB. should have studiedC. must have studiedD. must have to study————————C————————3.___ human behaviors may be caused by eating substances that upset the delicate chemical in the brain.(4分)A. DeliberateB. ConsistentC. PrimitiveD. Abnormal————————D————————4.Praise gladdens ___.(4分)A. the heart of the giverB. the heart of the receiverC. the heart of the investorD. the hearts of both the giver and the receiver————————A————————5.Waking up at dawn，she found ___.(4分)A. herself still to sit at the deskB. that she still sitting at deskC. herself still sitting at the deskD. herself was still sitting at the desk————————C————————6.The chair can also ___ a bed.(4分)A. formsB. works inC. function asD. behaved as————————C————————7.The whole town___to welcome the Olympic heroes.(4分)A. turned onB. turned overC. turned offD. turned out————————D————————8.Can you tell me the difference ___ the two words?(4分)A. fromB. inC. amongD. between————————D————————9.The prisoner has___his guilt.(4分)A. adnuttedB. confessedC. concededD. acknowledged————————D————————10.___ a bad habit is formed，it will not be easy to get rid of it.(4分)A. SinceB. BecauseC. WhileD. Once————————D————————11.By moving the radar beam around slowly in a circle, we can ___the surroundings.(4分)A. exploreB. exposeC. erploitD. expand————————A————————12.People appreciate ___ with him because he has a good sense of humor.(4分)A. to workB. to have workedC. workingD. having worked————————C————————13.It is well known that ___ tiger is in ___ danger of dying out.(4分)A. the, /B. a, theC. the, theD. a, /————————A————————14.The spectators ___in panic when the bull got loose.(4分)A. escapedB. fledC. avoidD. run————————B————————15.It was essential that the application forms ___ back before the deadline.(4分)A. must be sentB. would be sentC. be sentD. were sent————————C————————16.He has been ___ out to represent our district to attend this meeting.(4分)A. chosenB. workedC. singledD. pressed————————C————————17.The Smiths ___ their breakfast when the morning post came.(4分)A. hadB. has been havingC. are havingD. were having————————D————————18.The collie is an ___dog,easily to control sheep.(4分)A. intellectualB. intelligentC. intellectD. wise————————B————————19.Cubism, Abstractionism and Pop Art have all been ___in the post-realistic___.(4分)A. eras…generationB. epochs…eraC. periods…ageD. cycles…age————————B————————20.Jim kept the dog ___ up.(4分)A. chainB. chainingC. chainedD. to chain————————C————————21.Many lives have been saved by this famous___.(4分)A. surgeryB. surgicalC. surgeonD. dentist————————C————————22.Is oxygen the only gas ___ helps fire burn?(4分)A. thatB. /C. whichD. it————————A————————23.They tried to book the tickets 5 days earlier. They ___ them 10 days earlier.(4分)A. would have bookedB. might have bookedC. should have bookedD. must have booked————————C————————24.The___plains stretch for hundreds of miles.(4分)A. vastB. hugeC. giantD. enormous————————A————————25.Once environmental damage ___, it takes many years for the system to recover.(4分)A. has doneB. is to doC. doesD. is done————————D————————。

大学英语2课程作业4(共4次作业)学习层次：专科涉及单元：7--8一.Fill in the blanks with the words given below. Change the form where necessary.rigid election adjust regularly vitallyadequate distribution continual update reconstruction1. A(n) _______version of the software will be available within six months.2. The quick ________of the virus caused great damage to the network system across the country.3. The reason I didn’t do well in my exams was that I just didn’t have ______time to prepare.4. It is ______important that we get extra funding for the project.5. I’ve had _______ problems with this car ever since I bought it.6. _______to the tropical heat was more difficult than they had expected.7. If you do not go to school_______, you will not learn your lessons properly.8. The students complained about the ______ rules and regulations at the school.9. Local government ________will take place in May next year.10. Economic _______in the country must begin with the recovering of agricultural production.二、Vocabulary and Structure11. You should know the fact _______ it contains vitamin A and C.A. thatB. ofC. whatD. as though12. Of course I’ll attend the meeting, but I’m afraid I shall be _______.A. a few minutes laterB. a few minutes lateC. late a few minutesD. later a few minutes13. Seldom ___________ any sign of being discouraged in face of difficulties.A. he has showedB. has he been showingC. he has been showingD. has he showed14. He __________ the 9:20 train because he didn’t leave home until 9:30.A. couldn’t have caughtB. shouldn’t have caughtC. ought not to have caughtD. mustn’t have caught15. He might have been killed __________ the arrival of the police.A. even ifB. if onlyC. but forD. as if16. Would you mind _________ the radio?A. turn offB. to turn offC. turning offD. to be turned off17. _________ much advice I gave him, he did exactly what he wanted to do.A. HowB. WhateverC. HoweverD. No matter18. _________ you are leaving tomorrow, we can eat dinner together tonight.A. ForB. SinceC. BeforeD. While19. My bike is in _________ bad condition ________ I can’t ride it.A. so, thatB. such, thatC. such a, thatD. very, that20. ------- Would you like to come to dinner tonight?------- _____________.A. I like it.B. CertainlyC. I’d like toD. I’m sorry21. _________ to the concert, Joan was greatly hurt.A. Having not been invitedB. Not having invitedC. Having not invitedD. Not having been invited22. Do you know the girl _________ next to Mr. Black?A. to seatB. seatingC. sitD. seated23. His parents promise to buy him a ________ in order that he can carry with it and listen toEnglish broadcast or tapes.A. walkmanB. computerC. typewriterD. camera24. Mr. Green has __________ his son a new bicycle if he passes the examination.A. allowedB. promisedC. agreedD. given25. I’d like to buy a house, modern, comfortable and __________ in a quiet neighbourhood.A. above allB. at allC. after allD. in all26. I had to ________ three forms to get my new passport.A. fill inB. call inC. break inD. take in27. We are pleased that our power generation technology continues to play a key ________ in thecountry.A. roleB. itemC. cardD. rule28. I’m sorry, sir, those shoes aren’t _________ in your size.A. acceptableB. useableC. suitableD. available29. He is strong physically, but weak _________ .A. mentallyB. intentionallyC. hopefullyD. emotionally30. Matters like such personal things are best discussed __________.A. in public B in private C. in return D. in short三、ClozeNearly three-quarters of the Earth is covered with water. Water heats up more slowly than land , but once it has become warm it takes longer to 31 down. If the Earth's surface were entirely land, the temperature at night would 32 quite quickly and night would be much colder than day. as it is on the moon. This does 33 happen in inland deserts, hundreds of mile from any sea .The climate of the continents , especially in the temperate 34 , is very much affected by the oceans around them. The areas close to the sea have a maritime climate, 35 rather cool summers and warm winter. The interiors, far from the sea, have a 36 climate with extremely hot summers and cold winters .Rain 37 from the evaporation of rivers, seas and lakes. Even after heavy rain , the pavements in a city do not take long to dry 38 the rainwater evaporates into the air. On a warm dry it evaporates very rapidly, 39 warm air can take in more moisture than cold air. But at any particular temperature, the 40 can hold only a certain maximum amount of water vapor. The air is then saturated, like a sponge that cannot hold 41 more water. The lower the temperature, the 42 water vapor is required to saturate the air.All over the surface of the Earth, minions of tons of water are 43 every second, condensing in the air into drops so small 44 it takes thousands of them to make a single raindrop. It is 45 drops that make clouds. When clouds roll in from the sea over the warmer land, they are forced to 46 and become cooler in the colder upper atmosphere. As the air cools down it pass through its saturation point and 47 some of its water vapor turns to rain. Day in ,day out, the 48 water circulates between the air and the land: rivers 49 to make clouds, clouds make rain, rainmakes rivers which in turn run into the sea. This is called the rain 50 .31. A) hold B) keep C)cool D) let32. A) rise B) miss C) lose D) fall33. A) not B) indeed C) only D) certainly34. A) fields B) center C) zones D) interiors35. A) with B) because of C) in D) instead of36. A) continental B) tropical C) frigid D) humid37. A) goes B) leaves C) runs D) comes38. A) though B) while C) because D) in order that39. A) as B) where C) though D) as long as40. A) weather B) atmosphere C) climate D) gas41. A) much B) any C) no D) some42. A) greater B) fewer C) lees D) more43. A) evaporating B) moving C) flowing D) flying44. A) as B) then C) but D) that45. A) tiny B) big C) large D) huge46. A) fall B) drop C) raise D) rise47. A) then B) after C) ago D) already48. A) warm B) running C) same D) evaporated49. A) try B) evaporate C) cool D) tend50. A) ring B) system C) effect D) cycle四、Reading ComprehensionPassage 1I found my father a very hard man to understand when I was young. He was very short and thin and had large blue eyes. I could have loved him as I did my mother, but he seemed to hold us off so that we could not approach him or sit on his knee as love to do. I believe he had a hard life as a child, and I know that he left school at the age of ten and started to work. This made him an unsociable man, unfriendly even to the people closest to him. I never knew him to have a close friend as the other men did.Everything he did had to be precise. If he chopped the sticks for the fire, each stick would be the same length and thickness as all the others, and they would all be stacked without one out of place. His motto(座右铭) was “If a thing is worth doing, it is worth doing well”. In our household his word was law and nobody dared dispute it.He worked hard when in a job and saw to it that we children learned the meaning of work. My mother did not have much pleasure but I do not remember her ever complaining – except on Sunday afternoons when father would take off his clothes and get into bed, leaving her to mend his working clothes while he had his rest. This she disliked very much, for the clothes were dirty from the work he had been doing and she hated handing anything that was not clean.51. The writer found it difficult to understand her father because he ___________.A. looked distantB. rejected affectionC. ill-treated the familyD. disliked children52. What did the writer think made her father unsociable?A. An unhappy childhood.B. A lack of friends.C. No interest in hobbies.D. Not smoking or drinking.53. What was particular about the sticks for the fire?A. They were arranged in a pattern.B. They were chopped in only one place.C. They were similar in length.D. They all weighed the same.54. The writer’s father believed that __________.A. you should only do things for which you have the abilityB. only important jobs are worth doing wellC. you should only attempt worthwhile jobsD. anything you do should be done to your best ability55. What did the writer’s mother dislike about Sunday afternoons?A. Working while her husband rested.B. Repairing her husband’s clothes.C. Not being able to have any pleasure.D. Touching unclean clothes.Passage 2Nonverbal communication has to do with gestures, movements, and closeness of two people when they are talking. The scientists say that these gestures, movements, and so forth have the meaning our words do not carry.For example, the physical distance between two speakers can be important. North Americans often complain that South Americans are being “pushy” because they tend to stand close to the North American when speaking, whereas the South American often considers the North American to be “cold” or “distant” because he keeps a greater distance between himself and the person he is speaking to. In the Middle East it is considered flirtatious(调情) for a woman to allow a man to look at her in the eye. This “eye contact”provides another example of what we’re calling nonverbal communication. A social psychologist has observed that there is more eye contact between people who like each other than there is between people who don’t like each other. The length of time that the person whom you are speaking to looks at your eyes indicates the amount of interest he has in you rather than the amount of interest he has in the thing you are talking about.56. Nonverbal communication includes all forms listed below except ________.A. gesturesB. body distanceC. talksD. eye contact57. While talking, the South Americans tend to _________.A. talk loudlyB. be close to each otherC. keep a certain distance between themD. push each other58. While they are talking, the North Americans tend to ________ .A. talk loudlyB. be close to each otherC. keep a certain distance between themD. be cold59. It would be considered ________ in the Middle East, if a woman allows a man to look at herin the eye.A. politeB. impoliteC. acceptableD. unacceptable60. More eye contacts may indicate all of the following except that ________.A. people like each otherB. people are interested in the topicC. people are interested in each otherD. people want to keep talking五. Translate the following sentences into English.61. 既然你不能回答这个问题，我们最好问问别人。

大学英语2课程作业2(共4次作业)学习层次：专科涉及单元：3--4一. Fill in the blanks with the words given below. Change the form where necessary.despite signal necessity destruction defineitem concern scatter grace explode1. The _________of the world’s forests concerns everyone in some way.2. The skaters moved over the ice with a smooth , effortless __________.3. The driver gave a _________that he was going to turn right.4. The bomb was taken away and the soldiers ________it at a safe distance from the house.5. He used to __________his toys all over the floor and I had to pick them up.6. Food and clothing are the bare _________of life.7. There are good novelists, _________the terrible flood of bad novels and poor work.8. The agency is more ________with making arty ads than understanding its clients.9. Something is worrying me, but I can’t _______exactly what it is.10. The shops are well stocked with food, clothing and other consumer _________.二、Vocabulary and Structure11. It was in that small room _______they worked hard and dreamed of better days to come.A. whereB. whichC. in whichD. that12. We haven’t seen Mr. Smith ________.A. a few days agoB. for a few daysC. a few days beforeD. in a few days13. _________, wood will soon burst into a flame.A. When heatedB. HeatingC. When heatingD. Being heated14. We are familiar with the idea _______all matter consists of atoms.A. whichB. whatC. thatD. it15. Have you decided _____off ________to the seaside?A. putting…toB. to put…to goC. to put…goingD. putting…going16.________I realized the consequences , I would never have intended to get involved.A. IfB. HadC. WhenD. unless17. She is a little fat now, and she no longer runs ________.A. like she was used toB. as she was used toC. like she used toD. as she used to18. He as well as I ________you.A. agree withB. agree toC. agrees withD. agrees to19. He felt as if he alone were responsible for _______had happened.A. thatB. whatC. whichD. a20. An argument _________in the classroom between the children.A. broke outB. broke offC. broke inD. broke through21. He told the assistant to _______the business for him during his absence.A. take overB. take outC. take upD. take in22.He had been miraculously(奇迹般地)__________of his illness.A. treatedB. curedC. examinedD. prescribed23.” As soon as I _________home, I’ll have a hot bath.” He promised himself.A. have gotB. will getC. getD. am getting24. So far, she ________her holiday very much.A. has not enjoyedB. did not enjoyC. doesn’t enjoyD. was not enjoying25. He is not ________of learning English in 3 months.1 / 5A. capableB. ableC. interestedD. efficient26. Does the pain from your operation ________you much?A. borrowB. botherC. brotherD. brook27. You are too _______with her; she is only a child.A. patientB. impatientC. gladD. satisfied28. How many countries will ________in the Olympic Games?A. participateB. playC. passD. participant29. I have no time to engage _________gossip.A. forB. uponC. withD. in30.It was difficult to guess what her _______to the news would be.A. impressionB. reactionC. commentD. opinion三、ClozeEvery year just ___31_____Christmas the January sales start. All the shops ___32_____their prices and for two weeks there are ____33___of people __34___for bargains. My husband and I do not normally go to the sales ____35___we don’t like crowds and in any case we are short of money as we ____36____a lot of Christmas presents.Last year, _____37___, I took my husband with me to the ___38___at the large department stores in the center of London. We ____39____needed some new clothes and were also hoping to find a television set. When we arrived at Oxford Street, it was ___40____crowded that we decided to split up and meet again at the front of the store. So I ____41___my husband and started looking __42___the shops. Unfortunately all the clothes ____43____in very large sizes __44___were not suitable for me. But I ____45___ buy a television set at a very cheap price. So I felt quite pleased ____46____myself. When I ___47___ the gate of the store, my husband was not there so I sat down in a ___48 ___cafe to have a cup of tea. I quickly finished my tea when I saw him and went out to meet him. He___49__very happy. Then I saw he was carrying a large and heavy box. “Oh, dear!” I thought. He didn’t buy any new clothes _____50___ but we did have two television sets. We won’t be going to the sales again.31 A. during B. after C. before D. on32. A. increase B. raise C. reduce D. cut off33. A. full B. crowded C. filled D. lot34. A. who looking B. looked C. who looked D. looking35. A. but B. as C. although D. when36. A. bought B. had bought C. would buy D. have bought37. A. therefore B. however C. in addition D. nevertheless38. A. way B. sales C. service D. crowds39. A. ask B. both C. were D. so40. A. very B. too C. such D. so41. A. went with B. left C. brought D. took42. A. around B. for C. at D. into43. A. was B. is C. were D. are44. A. but they B. and so C. and because D. but for45. A. didn’t B. did C. will D. would46. A. at B. about C. to D. with47. A. arrived B. reached to C. returned D. got to48. A. nearby B. nearest C. next D. nearly49. A. showed B. smiled C. looked D. got50. A. too B. also C. either D. neither四、Reading ComprehensionPassage 1People in cities all over the world shop in supermarkets. Who decides what you buy in the supermarkets? Do you decide? Does the supermarket decide?When you enter the supermarket, you see shelves full of food. You walk in the aisles between the shelves. You push a shopping cart and put your food in it.You probably hear slow music as you walk along the aisles if you hear fast music, you walk quickly. The supermarket plays slow music. You walk slowly and have more time to buy things.Maybe you go to the meat department first. There is some meat on sale, and you want to find it. The manager of the supermarket knows where customers enter the meat department. The cheaper meat is at the end of the meat department, away from where the customers enter. You have to walk by all the expensive meat before you find the cheaper meat. Maybe you will buy some of the expensive meat instead of the meat on sale.The dairy department sells milk and milk products such as butter and cheese. Many customers like milk that has only a little butterfat in it. One store has three different containers of low fat milk. One says "I percent (1%)" fat on the container. The second says "99 percent (99%) fat free". The third says "Low Fat" in big letters and "1%' in small letters. As you can see, all the milk has the same amount of fat. The milk is all the same. The amount of milk in each container is also the same. However in this store the three containers of milk cost three amount of money. Maybe the customer will buy the milk that costs the most.51. The manager knows _____________.A. which customers like low fat milkB. which customers like slow musicC. where customers enter the meat departmentD. where customers come from52. When you walk by the expensive meat _____________.A. maybe you will buy someB. maybe you will buy low fat meatC. you will look for the fresh fruitD. you will walk on the shelves53. There are three different containers of low fat milk:_____________.A. One is 90% fat freeB. They all cost the same amount of moneyC. One has less fat than the othersD. They all have the same amount of fat54. Supermarket managers make the food attractive because _____________.A. the customers will buy moreB. it is very expensiveC. it is in the dairy departmentD. it is cheap55. Yogurt and chocolate milk are in the ____________.A. meat departmentB. fruit and vegetable departmentC. candy departmentD. dairy departmentPassage 23 / 5Can animals be made to work for us? Some scientists think that one day animals may be trained to do a number of simple jobs that are now done by human beings. They point out that at a circus, for example, we may see elephants, monkeys, dogs and other animals doing quite skillful things. Perhaps you have seen them on the television or in a film. If you watch closely, you may notice that the trainer always gives the animal a piece of candy or a piece of fruit as a reward. The scientists say that many different animals may be trained to do a number of simple jobs if they know they will get a reward for doing them. Of course, as we know, dogs can be used to guard a house, and soldiers in both old and modern times have used geese to give warning by making a lot of noise when a stranger or an enemy comes near. But it may be possible to train animals to work in factories. In Russia, for example, pigeons which are birds with good eyesight, are being used to watch out for faults in small steel balls that are being made in one factory. When the pigeon sees a ball which looks different from others, it touches a steel plate with its beak. This turns on a light to warn people in the factory. At the same time a few seeds are given as a reward. It takes three to five weeks to train a pigeonto do this and one pigeon can inspect 3000 to 4000 balls an hour. Apes have been used in America in helping to make cars, and scientists believe that these large monkeys maybe one day gather crops and even drive trains.56. What made scientists think animal can be made to work for us one day?_______.A. Animals are very skillful at a circusB. They are big and strongC. Some animals are as clever as human beingsD. Animals can be trained because they like to get something as a reward57. The trainer usually gives the animal a piece of candy or fruit_______.A. when it is hungryB. before it plays a trickC. When it starts to play a trickD. after it has done the trick58. The "reward" in the passage means_______.A. an honor given for doing somethingB. money paid for doing somethingC. attention paid to good conductD. something given in return for work59. Many animals may be trained to do simple jobs if they know_______.A. Who their trainers areB. they will be praised by their trainersC. they will get a rewardD. something dangerous will happen to them60. Which of the following is not true?_______.A. Scientists consider apes may drive trains some dayB. Apes have worked in some factoriesC. Apes may one day be used to gather cropsD. An ape is not a large monkey五．Translate the following sentences into Chinese.61. 每学期开学前，这些奖学金的申请表格就会由学校发给每一个学生。

《大学英语（二）》作业参考答案I.Reading ComprehensionPassage 1 1. A 2. D 3. D 4. D 5. BPassage 2 1. C 2. C 3. A 4. B 5. DPassage 3 1. D 2. D 3. B 4. B 5. DPassage 4 1. C 2. D 3. A 4. D 5. BPassage 5 1. C 2. C 3. B 4. A 5. APassage 6 1. A 2. B 3. D 4. D 5. BPassage 7 1. A 2. C 3. D 4. A 5. D Passage 8 1. D 2. A 3. B 4. C 5. DPassage 9 1. B 2. A 3. D 4. A 5. DPassage10 1. D 2. A 3. C 4. A 5. BPassage11 1. A 2. A 3. B 4. D 5. CPassage12 1. A 2. C 3. D 4. B 5. AII.Vocabulary and Structure1. D2. A3. B4. A5. D6. C7. C8. A9. A 10. B11. D 12. B 13. A 14. C 15. D 16. D 17. C 18. A 19. C 20. D21. A 22. B 23. A 24. D 25. B 26. A 27. B 28. D 29. A 30. B31. C 32. B 33. D 34. D 35. A 36. B 37. D 38. A 39. C 40. A41. B 42. C 43. B 44. D 45. B 46. C 47. D 48. B, C 49. B 50. D51. A 52. A 53. D 54. C 55. C 56. C 57. C 58. D 59. A 60. B61. B 62 A 63. D 64. D 65. A 66. D 67. B 68. C 69. A 70. B71. C 72. B 73. D 74. D 75. C 76. A 77. D 78. A 79. C 80. BIII.Cloze (With Two Choices Provided)A1. fall2. real3. through4. occur5. since6. saving7. through8. whereas9. more 10. intoB1. of2. from3. dead4. in5. bringing6. of7. whether8. slow9. for 10. encouragingC1. go2. improving3. as much as4. with5. by themselves6. to7. about8. such as9. being punished 10. in turnD1. Being2. of3. which4. by5. of6. especially7. Also8. down9. over 10. withIV. Translation1. He knows that they will never meet each other.2 When they agreed to publish his first book, he felt that he was on his way to success.3 They were busy filling all kinds of forms.4. I want to fill up the fuel tank before returning the car.5. If you want to make complaints, you’d better follow the procedure.6. He has learnt a lesson from the failure and will never make the same mistake.7. I have faith in your ability and I believe you will succeed.8. I woke up and found myself lying on the bed in hospital.9. You should act on your own judgment; don’t always follow the lead of your brother.10. I wish all the students in this class could participate in the discussion.11. If we could offer help, please contact us without hesitation.12. Although his newly published book is not quite as good as the last one, I still like it very much.13. I have never seen so kind a person before.14. The bus slowed down to let the passenger get on.15. Please get off the grass.16. Since you couldn’t answer the question, I’d better ask someone else.17. No matter when I arrive at home, my parents are always waiting for me.18. It’s difficult to finish that job, but I want to have a try.19. This is a book on business practice.20. Many language teachers are inclined to instruct too much.V. Paragraph Writing（略）。

中国地质大学(武汉)远程与继续教育学院安全生产法律法规课程作业1（共 4 次作业）学习层次：专科涉及章节：第1章——第2章一.简答题1.简述社会主义法治的含义？2.《安全生产法》的基本准则？3.《安全生产法》关于预防为主的规定，主要体现在哪“六先”？4.简述《安全生产法》中规定的生产经营单位主要负责人的安全职责？5. 企业从业人员享有的基本安全生产权力有哪些？6.《安全生产法》赋予安全生产监督管理部门在依法监督执法时那些行使的权利？二.论述题1.安全生产立法的必要性及其重要意义2.《安全生产立法》中对安全事故调查处理作了那些规定？参考答案一、简答题1. 简述社会主义法治的含义？答题要点：为有效保障社会主义民主和加强社会主义法治，党的十一届三中全会提出，必须做到“有法可依、有法必依、执法必严、违法必究”。

这是对社会主义法治的基本内容的精辟概括，其核心是依法办事。

（1）有法可依是确立和实现社会主义法治的前提。

有法可依主要是解决立法问题，为调整社会主义社会关系和建立社会主义民主的社会秩序制定明确的、具体的、可操作的法律规范，提供切实可行的行为准则。

（2）有法必依是社会主义法治的中心环节。

有法可依的目的要做到有法必依，即要求全体社会成员依照法律规范的要求享有权利、履行义务和承担责任。

（3）执法必严和违法必究是社会主义法制的切实保证，这是在强调人民群众自觉遵守法的基础上，对于那些无视法治、践踏法治和以身试法的违法行为和违法者加强监督管理和法律制裁的必要措施。

2.《安全生产法》的基本准则？答题要点:（1）人身安全第一的原则；(2)预防为主的原则；（3）权责一致的原则；（4）社会监督、综合治理的原则；（5）依法从重处罚的原则。

（可适当扩展）3.《安全生产法》关于预防为主的规定，主要体现在哪“六先”？答题要点：《安全生产法》关于预防为主的规定，主要体现为“六先”：（1）安全意识在先；（2）安全投入在先；（3）安全责任在先；（4）建章立制在先：（5）隐患预防在先：(6)监督执法在先。

【北语】21春《大学英语（二）》作业1试卷总分:100 得分:100一、单选题 (共 25 道试题,共 100 分)1.I’ll ___ my aunt at the station.[A.]encouter[B.]meet[C.]confront[D.]run into[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:B2.The two companies signed a trade ___.[A.]agreement[B.]deal[C.]treaty[D.]alliance[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:A3.The ancient Egyptians are supposed ___ rockets to the moon.[A.]to send[B.]to be sending[C.]to have sent[D.]to have been sending[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:C4.The real trouble ___ their lack of confidence in their abilities.[A.]lies in[B.]lies on[C.]resluts in[D.]leads to[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:A5.The sounds of music grow ___ in the distance.[A.]faint[B.]fade[C.]wane[D.]ebb[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:A6.Here are some toys. You can ___ one or two for you little son as a gift fromme.[A.]single out[B.]pick out[C.]take out[D.]work out[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:B7.___ travels more slowly than light.[A.]Voice[B.]Sound[C.]Noise[D.]Wave[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:B8.I can’t ___ what that object is.[A.]make up[B.]make over[C.]make out[D.]make for[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:C9.You’d better have the bicycle ___ immediately.[A.]repair[B.]to be repairing[C.]been repaired[D.]repaired[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:D10.The story that follows ___ two famous characters of the Rocky Mountain gold rush days.[A.]concerns[B.]states[C.]proclaims[D.]relates[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:A11.Man must stop ___ the earth’s atmosphere.[A.]polluting[B.]filling[C.]emitting[D.]wasting[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:A12.We ___ think seventy was a good age.[A.]are used to[B.]used to[C.]use to[D.]were used to[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:B13.A snake ___ along the groun[D.][A.]climbed[B.]crawled[C.]crept[D.]sneaked[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:B14.What ___ would happen if the director knew the fact?[A.]do you suppose[B.]will[C.]you suppose[D.]you would suppose[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:A15.Most people (A) work to earn a living (B) and they produce goods and services(C). Services are such things like (D) education, medicine, and commerce. (选择有误的一项)[A.]Most people[B.]a living[C.]goods and services[D.]such things like[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:D16.Tom ___ to review his lessons before exams.[A.]went out his way[B.]went out of his way[C.]went of his way[D.]went out of a way[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:B17.So, once I had made a considered decision, I no longer ___ it.[A.]dwelt on[B.]dwelt in[C.]dwelt with[D.]dwelt at[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:A18.Beethoven is my favourite musician. I regard him as ___ other musicians.[A.]superior to[B.]more superior[C.]more superior than[D.]superior[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:A19.What good would guns have been to Jeremy and me?[A.]对我和杰罗米来说，枪有什么好的？[B.]对于我和杰罗米说，即使有枪，又有什么用呢？[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:B20.He fell in love with Mary at the ___ of her.[A.]glance[B.]gaze[C.]sight[D.]stare[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:C21.Many Westerners ___ Christianity.[A.]respect[B.]admire[C.]believe[D.]believe in[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:D22.She ___ in the river.[A.]drawn[B.]was drowned[C.]dawn[D.]down[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:B23.We had met on a ___ occasion.[A.]before[B.]present[C.]previous[D.]pretentious[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:C24.We can ___ a complex argument into its basic elements.[A.]resolve[B.]determine[C.]decide[D.]solve[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:A25.I felt somewhat disappointed and was about to leave, ___ something occurred attracted my attention.[A.]unless[B.]until[C.]when[D.]while[解析提示]本题请参考课本相关知识，并完成课程作业本题参考选项是:C。

中国地质大学(武汉)远程与继续教育学院大学英语2 课程作业1（共 4 次作业）学习层次：专科涉及单元：第1单元——第2单元I．Translate the following phrases and expressions in the unit 1&2 into Chinese.1. enter college2. be away from family3. manage time4. make history5. elective courses6. required courses7. study skills and strategies8. a personal matter9. keep one’s attention focused on sth 10. negative feelings II. Choose the best one to fill in the blanks.1. We do n’t doubt Tack’s ________ to do the work.A. ableB. capableC. kindD. ability2.He doesn’t ______ to take a holiday this summer.A. suggestB. acquireC. pursueD. plan3. What do you _______ in your life?A. growB. pursueC. driveD. go4.China is one of the largest countries in the world, 9.6 million square (平方) kilometers.A. being coveredB. coveredC. coveringD. having covered5. different kinds of pianos, the workers improved their quality.A. Being producedB. Having producedC. ProducedD. Producing 6. The speaker raised his voice to make himself____.A. heardB. hearC. hearingD. to hear7. You are free to get ____ you like.A. whatB. thatC. thoseD. some8. A good book does not _________ sell well.A. necessaryB. necessityC. necessarilyD. necessities9. Strict ____ measures have been taken during the World Cup.A. safeB. saveC. secureD. security10.What are the ________ reasons?A. specialB. specificC. specificallyD. speciallyIII. Fill in the blanks with the given verb in its appropriate form.1. I’m against_____ (do) morning exercises everyday.2. She didn’t remember_____ (meet) him before when he mentioned their first meeting.3. Your ____ (go) there will help a lot.4. The music is well worth _____ (listen) to more than once.5. It is no use ____ (ask) his advice.6. She pretend___ (be) a queen.6. She pretend___ (be) a queen.7. My grandma devoted all her life to ____ (help) the disabled.8. China ___ (join)the WTO and was a new member of it in 2001.9. I saw him ___ (go ) into the shop this morning.10. The pen ___ (write) well.参考答案I.1. 上大学 2. 离开家庭3. 管理时间 4. 创造历史5. 选修课6. 必修课7．学习技巧与策略8. 个人的事情9. 注意力集中在某事10. 负面情绪II. 1-5 DDBCB 6-10 AACDBIII. 1. doing 2. meeting 3. going 4. listening 5. asking 6. to be7. helping 8. joined 9. go 10. writes中国地质大学(武汉)远程与继续教育学院大学英语2 课程作业2（共 4 次作业）学习层次：高起专涉及单元：第3单元——第4单元I. Find English equivalents from the two relevant units.1.改革经济2.市场型经济3.计划经济4.国际贸易5.降低税收6.消费能力7. 买菜清单8. 降价销售9.自力更生的英雄10.大学毕业生II. Fill in the blanks with the appropriate participles of the verbs (动词的语态)given.1.The dress _____ (cost) me 500 Yuan.2. This school ____(build) in 1950.3. There are 14 more trees ______ (plant).4. In 2008, the farmers____ (give) subsides from the government to live in better lives.5.A study____ (suggest) that 65% of today’s multi-millionaires make their wealth themselves.6. Up to now, the room ____ ( not clean) yet.7. My bike ____(steal) last night.8. What __(happen) to you?9. It’s ____(report) that the Spanish football team won.10. I need to have my hair___(cut)because it is too long now.III. Translate the following sentences into Chinese.1.Enrolling in college is a turning point in my life.2.Major natural disasters of 2008 did do great damage to local economies.3.This is meant to give farmers more benefits.4.Bill Gates announced to give his wealth to charity.5.The US has seen a massive decline in economy.参考答案I. 1.reform economy 2. market-oriented economy 3. planned economy4. international trade5. lower tax6.consumption power7. grocery list8. on sale 9.a self-made hero 10. a college graduateII. 1. costs/cost 2. was built 3. to be planted 4.were given5. suggests/ suggested6.has not been cleaned7. was stolen8. happens/ happened/ will happen 9. reported 10. cutIII. 1. 上大学是我人生的一个转折点。

《英语2》自学指导书一、课程编码及适用专业课程编码：0310052总学时：60面授学时：10自学学时：50适用专业：非英语专业函授专科二、课程性质《英语》是所有非英语函授专科学生必修的一门基础课程。

大学英语是以英语语言知识与应用技能、学习策略为主要内容而开设的基础英语课，旨在帮助学生学好、练好语音、词汇和语法的基本功，着重培养和发展学生的阅读、理解能力，兼顾听、说、译和写的能力，使他们在今后的工作和社会交往中基本能用英语较好地进行信息交流，同时增强学生的自主学习能力，提高整体文化素养，以适用社会发展和国际交流的需要。

三、本课程的地位和作用《英语》是学习和了解西方国家民族风情、社会制度、文化、技术发展与运用的基本途径，是所有大学生必须掌握的一门公共基础课程。

随着我国对外交流的日益扩大，国外科学技术的飞速发展，英语作为一种世界性通用语言，应用非常广泛，现代一切新的、先进的科学技术与信息发布，无不与英语语言有着密切的关联，可以说，英语作为一种全球现象，走进人们日常生活工作的各个层面，因此，随着我国高等教育发展的新形势，大学英语已经成为一门重要的公共必修基础课。

作为基础语言课，它具有其基础性和应用性。

为学生在今后的生活、工作打下良好的基础，也是为他们自学、深造、拓宽和加强对外交流和学习打基础，以尽快适应国家和社会对人才培养的需要。

四、学习目的和要求通过本课程本学期的学习，应掌握本册教材出现的英语语音、英语语法知识，逐步养成查阅词典的良好习惯。

熟练掌握和运用课本中讲练的语法知识，能熟练运用构词法等手段帮助阅读。

能基本读懂一般性题材的英文文章，基本读懂国内外简单的英文文章，掌握中心思想，理解重要事实和有关细节。

能读懂工作、生活中常见的应用文体材料。

能在阅读中使用有效的阅读方法。

为了学好大学英语这门课，学习时应注意以下几点：一、要抓住重点，基础阶段要加强语音语调及语法知识的掌握，而且要扩大词汇量，增强对常用词汇及词组短语的熟练运用。

大学英语2课程作业3(共4次作业)学习层次：专科涉及单元：5--6一、Fill in the blanks with the words given below. Change the form where necessary.perceive quit unlikely clap approvalspecialty storage survey reasonably exclusive1.We’ve had to build some cupboards to give us more ________ space.2.The audience ________ enthusiastically at the end of the play.3.People now ________ that green issues are important to our future.4.My father was a historian and his ________ was the history of Germany.5.It’s pretty _________that they’ll turn up now—It’s nearly ten o’clock.6.Would you ______your job if you inherited lots of money?7.The latest _________ shows a majority in support of government policy.8.The reporter managed to get a(n) ________ interview with the Prime Minister.9.I’m only 16, and I’m afraid I can’t sign these papers without my parents’ ________.10.Stop shouting and let’s discussing this __________.二、Vocabulary and Structure11. ______ his sister, Jack is quiet and does not easily make friends with others.A) Dislike B) Unlike C) Alike D) Liking12. Not only ______ my joy in answering questions, but also I totally lost my desire to say anything in English.A) did I lose B) I lost C) I did lost D) did I lost13. He wished to have the opportunity of participating _____ preparing for the sports meet.A) for B) in C) to D) at14. I eagerly answered all the questions I could, ______ much about making mistakes.A) never worry B) never to worry C) never worrying D) I never worry15. Be willing to ―speak up‖ if problems ______.A) raise B) arise C) rise D) arouse16. They took ______ measures to prevent poisonous gases from escaping.A) fruitful B) beneficial C) valid D) effective17. It’s vital that we ______ to carry out our plans at once.A) set out B) set about C) will set out D) shall set out18. Sandy sang along with the words as she ______listening to her favorite music.A) lie B) lay C) lied D) laid19. Don’t forger to turn ______the lights before you leave the classroom.A) on B) up C) off D) down20.I’m not sure it is really music though it ______ have rhythm.A) do B) does C) did D) \21. Neither of the young men who had applied for a position in the university ______.A) has been accepted B) have been accepted C) was accepted D) were accepted22. ____ worries me is that music has a very negative message.A) That B) What C) Which D) Who23. We _____have a talk with her.A) needn’t to B) don’t need to C) don’t need D) needed to24. _____ the advances of science, the discomforts of old age will no doubt always be with us.A) As for B) Despite C) Except D) Besides25. He ______me by his wonderful speech.A) admired B) amazed C) wondered D) advised26. Things might have been much worse if the mother _____on her right to keep the baby.A) has been insisting B) had insisted C) would insist D) insisted27. Keep me ____ about what happens.A) inform B) informing C) informed D) said28. It was _____ that she was ill.A) actual B) apparent C) evidently D) appearance29. A fire ______in the basement of the building.A) broke in B) broke out C) broke through D) broke down30. We will go tomorrow _____it rains.A) even if B) so that C) however D) as if三、ClozeMore than forty thousand readers told us what they looked for in close friendships, what they expected 31 friends, what they were willing to give in 32 , and how satisfied they were 33 the quality of their friendships. The 34 give little comfort to social critics.Friendship 35 to be a unique form of 36 bonding. Unlike marriage or the ties that 37 parents and children, it is not defined or regulated by 38 . Unlike other social roles that we are expected to 39 —as citizens, employees, members of professional societies and 40 organizations —it has its own principle, which is to promote 41 of warmth, trust, love, and affection 42 two people.The survey on friendship appeared in the March 43 of Psychology Today. The findings 44 that issues of trust and betrayal (背叛) are 45 to friendship. They also suggest that our readers do not 46 for friends only among those who are 47 like them, but find many 48 differ in race, religion, and ethnic (种族的) background. Arguably the most important 49 that emerges from the data, 50 , is not something that we found — but what we did not.31. A) on B) of C) to D) for32. A) addition B) reply C) turn D) return33. A) about B) of C) with D) by34. A) results B) effects C) expectations D) consequences35. A) feels B) leads C) sounds D) appears36. A) human B) mankind C) individual D) civil37. A) bind B) attach C) control D) attract38. A) discipline B) law C) rule D) regulation39. A) keep B) do C) show D) play40. A) all B) any C) other D) those41. A) friendship B) interests C) feelings D) impressions42. A) between B) on C) in D) for43. A) print B) issue C) publication D) copy44. A) secure B) assure C) confirm D) resolve45. A) neutral B) main C) nuclear D) central46. A) ask B) call C) appeal D) look47. A) most B) more C) least D) less48. A) people B) who C) what D) friends49. A) conclusion B) summary C) decision D) claim50. A) moreover B) however C) still D) yet四、Reading ComprehensionPassage 1In most people the left side of the brain deals with such things as logic, language, reasoning, numbers, and analysis, the so – called ―academic‖ activities. While the left side is engaged in these activities, the right side is in the ―alpha wave‖ or resting state. The right side of the brain deals with rhythm. Music, visual images and imagination, color, parallel processing, day – dreaming, face recognition, and pattern or map recognition.Research showed that when people were encouraged to develop a mental area they had previously considered weak, this development, rather than detracting from other areas, seemed to produce an effect in which all areas of mental performance improved.At first glance history seemed to deny this finding, for most of the ―great brains‖ appeared very irregular in mental terms: Einstein and other scientists seemed to be mostly ―left –brain‖dominant (起支配作用的), while Picasso and other artists and musicians appeared to be ―right –brain‖ dominant.A more thorough investigation(调查)，however, discovered some fascinating facts: Einstein failed mathematics at elementary school, but numbered, among his other activities, violin playing, art, sailing, and imagination games.Einstein gave credit to his imagination games for many of his more significant scientific insights. While day – dreaming on a hill on a summer day, he imagined riding sunbeams to outer space, and upon finding himself returned, ― illogically‖, to the surface of the sun, he realized that the universe must indeed be curved, and that his previous ―logical‖ training was incomplete. The numbers, formulas(公式) and words he wrapped around this new image gave us the theory of relativity – a left and right brain combination.Similarly the great artists turned out to be ―both-brained‖. Rather than notebooks filled with stories of drunken parties, and paint splashed on randomly to produce masterpieces, a good example of just how an artist works was found as follows:Up at 6 a.m. Spent seventeenth day on painting six of the latest series. Mixed four parts orange with two parts yellow to produce color combination which I placed in upper left-hand corner of canvas, to act in visual opposition to spiral structures in lower right-hand corner, producing desired balance in eye of the perceiver.51.The right side of the brain deals with ______.A. analysisB. languageC. reasoningD. day-dreaming52. The right brain activity that Einstein was good at was _______.A. mathematicsB. violin playingC. logicD. analysis53. Einstein gave credit for many of his significant scientific insights to _______.A. map recognitionB. musicC. imagination gamesD. rhythm54. One of the imagination games that helped Einstein develop the theory of relativity, was _______.A. kite flyingB. a trip to outer space and backC. sailing a boatD. mathematics55. The artist’s notebook shows his work to include _______.A. only left brain activityB. only right brain activityC. both left and right brain activityD. a balance of art and logicPassage 2Psychologist George Spilich and colleagues at Washington College in Chestertown, Maryland, decided to find out whether, as many smokers say, smoking helps them to "think and concentrate." Spilich put young non-smokers, active smokers and smokers deprived of cigarettes through a series of tests.In the first test, each subject sat before a computer screen and pressed a key as soon as he or she recognized a target letter among a grouping of 96. In this simple test, smokers, deprived smokers and non-smokers performed equally well.The next test was more complex, requiring all to scan sequences of 20 identical letters and respond the instant one of the letters transformed into a different one. Non-smokers were faster, but under the stimulation of nicotine(尼古丁), active smokers were faster than deprived smokers .In the third test of short-term memory, non-smokers made the fewest errors, but deprived smokers committed fewer errors than active smokers.The fourth test required people to read a passage, then answer questions about it. Non-smokers remembered 19 percent more of the most important information than active smokers, and deprived smokers bested those who had smoked a cigarette just before testing. Active smokers tended not only to have poorer memories but also had trouble separating important information from insignificant details."As our tests became more complex." Sums up Spilich, "non-smokers performed better than smokers by wider and wider margins" He predicts," smokers might perform adequately at many jobs--until they got complicated. A smoking airline pilot could fly adequately if no problems arose, but if something went wrong, smoking might damage his mental capacity."56. The purpose of George Spilich's experiments is _________________A.to test whether smoking has a positive effect on the mental capacity of smokersB.to show how smoking damages people's mental capacityC.to prove that smoking affects people's regular performanceD.to find out whether smoking helps people's short-term memory57. George Spilich's experiment was conducted in such a way as to __________________pel the subjects to separate major information from minor detailsB.put the subjects through increasingly complex testsC.check the effectiveness of nicotine on smokersD.register the prompt responses the subjects58. The word "bested"(line3, para 5) most probably means__________________A. beatB. enviedC. caught up withD. made the best of59. Which of the following statements is true?____________________A.Active smokers in general performed better than deprived smokersB.Active smokers responded more quickly than the other subjectsC.Non-smokers were not better than other subjects in performing simple tasksD.Deprived smokers gave the slowest responses to the various tasks.60. We can infer from the last paragraph that__________________A.smokers should not expect to become airline pilotsB.smoking in emergency cases causes mental illnessC.no airline pilots smoke during flightsD.smokers may prove unequal to handling emergency cases.五．Translate the following sentences into English.61. 我们需要通过减少道路上的车辆以降低燃料消耗。