奥鹏东财网考2020年3月课程考试《大学英语1》复习资料参考答案
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词汇与结构1.More good times _____ for his company.A.lie downB.lie aheadC.lie withD.lie in【参考答案】: B2.It is of no use ____ a new head for the department now.A.havingB.to haveC.of havingD.to having【参考答案】: B3.I hope _______ you again in the future.A.seeB.seeingC.seenD.to see【参考答案】: D4.It is by this instinct ____ birds build their nests and beavers their dams and huts.A.thatB.whichC.whileD.when【参考答案】: A5.It took me two hours ____ my report.A.writeB.to writeC.writingD.written【参考答案】: B6.You should keep ______ if you want to be successful.A.learnB.to learnC.learningD.learned【参考答案】: C7.Some people think of a family ____ a mother, a father, and their children.A.beingB.forC.asD.with【参考答案】: C8.All the food keeps our bodies strong or makes them ____ once in the vegetable form.A.to growB.growsC.growingD.grow【参考答案】: D9.____ we nor he speaks French.A.NeitherB.EitherC.BothD.None【参考答案】: A10.The company _____ 50 branches by 2014.A.hadB.did haveC.had hadD.would have【参考答案】: C11.He was shaking _____ fear.A.toB.forC.withD.in【参考答案】: C12.Here we are very fortunate ____ we have plenty of reserves for the years to come.A.thatB.whichC.whatD.when【参考答案】: A13.She was ____ from a pioneer family.A.descendedB.ascendedC.climbede【参考答案】: A14.The marriage ceremony _____ in the church.A.held upB.played hostC.took placeD.carried on【参考答案】: C15.Schools are different _____ they used to be.A.whenB.asC.unlikeD.than【参考答案】: D16.If two objects are the same _____ color, they will look different.A.besidesB.as well asC.except forD.except【参考答案】: C17.The ways _____ information are various.A.to gettingB.gettingC.of getD.of getting【参考答案】: D18.You used to play tennis, _____ you?A.hadn’tB.didn’tC.hasn’tD.wouldn’t【参考答案】: B19.Studying abroad is very expensive and I cannot afford _____ the expense.A.payingB.to payC.to payingD.pay【参考答案】: B20.This is the house _________ I used to live.A.thatB.whichC.whereD.when【参考答案】: C21.Honesty and hard work _____ success and happiness.A.contribute toB.tend toC.bring toD.attend to【参考答案】: A22.By the end of last month, we ________ two bridges.A.builtB.had builtC.have builtD.would build【参考答案】: B23.Meanwhile, let's be thrifty and use oil only ____ necessary.A.whereB.becauseC.whenD.as【参考答案】: C24._____ finance, Company A has great advantage.A.In spite ofB.Despite ofC.In the form ofD.In terms of【参考答案】: D25.I incline to _____ the opposite point of view.A.takeB.takingC.tookD.taken【参考答案】: A26.We _____ the industrialized countries to stop pollution.A.call forB.call onC.call atD.call off【参考答案】: B27.We should act according to the same rules ____ before.A.withB.toC.asD.like【参考答案】: C28.I forgot ____ the door and had to go back.A.lockingB.lockC.to lockD.locked【参考答案】: C29.We provided food _____ the hungry children.A.toB.withC.forD.by【参考答案】: C30.The subway is still _____ construction.A.underB.inC.forD.at【参考答案】: A31.There are excellent wines produced in California _____ are praised by European connoisseurs.A.whoB.whenC.whereasD.which【参考答案】: D32.Of Tokyo and Moscow, the former has a larger population than the____.terstttertest【参考答案】: C33.This is the reason ____ they do not improve more rapidly.A.forB.whyC.thatD.which【参考答案】: B34.Either you ______ I am going to do it.A.andB.orC.norD.either【参考答案】: B35.You may borrow this book____you promise to give it back in a week.A.as long asB.long asC.so soon asD.so long【参考答案】: A36.Some of the studies show positive results, _____ others do not.A.whichB.in whichC.whereasD.where【参考答案】: C37.The United Kingdom ____ Great Britain and Northern Ireland.A.is consisted ofB.consists ofC.consist ofD.consisting of【参考答案】: B38.Mark Twain ____ his genius for humor from his mother.A.inheritedB.acceptedC.producedD.created【参考答案】: A39.The professor cautioned him _____ being late.A.toB.forC.withD.against【参考答案】: D40.____, do not help yourself to cake first; bread-and-butter first, then cake if there is any.A.In this wayB.In a wayC.By the wayD.On the way【参考答案】: C41.The rich get richer ______ the poor get poorer.A.asB.ifC.whileD.when【参考答案】: C42.Insurance also ______ us that we live in an unsafe world.A.remainsB.remindsC.refersD.recovers【参考答案】: B43.It is that feeling of belonging, of love and security ____ comes from living together, helping and sharing.A.whichB.whatC.whoD.that【参考答案】: D44.It’s no use ____him the truth.A.to tellB.tellingC.to tellingD.told【参考答案】: B45.As the resource is progressively depleted, declines eventually ____ zero.A.inB.atC.byD.to【参考答案】: D46.We never see frogs ____ in sport.A.engagesB.engagedC.to engageD.to engaging【参考答案】: B47.I used to cook on electricity, ____ I've switched to gas now.A.andB.butC.orD.for【参考答案】: B48.How are you going to _____ the problem?A.deal withB.deal inC.deal byD.deal to【参考答案】: A49.During the meal conversation is ____.A.carried upB.carried overC.carried outD.carried on【参考答案】: D50.He gave __________ he had to them.A.whicheverB.whoeverC.whateverD.wherever【参考答案】: C51.The article was written by a famous colleague of____.B.weC.ourD.ours【参考答案】: D52.It was because he was too careless ____ he broke all the glasses.A.andB.whereC.whichD.that【参考答案】: D53.Some families have long histories, ____ others know very little about their ancestors.A.whenB.whileC.asD.because【参考答案】: B54.We can’t afford ____ this game.A.loseB.to loseC.losingD.loss【参考答案】: B55.I can donate 100 yuan _____ because I have other things to spend money on.A.at bestB.at leastC.at worstD.at hand【参考答案】: A56.I suggested that he _____ one more chance.A.givesB.gaveC.was givenD.be given【参考答案】: D57.There are also drive-in fast-food restaurants, _____ the customer does not even have to leave his or her car.A.becauseB.althoughC.ifD.where【参考答案】: D58.For others, having a family simply means ____ children.A.havingB.haveC.to haveD.had【参考答案】: A59.That old man was suspected to be connected ____ the crime.A.byB.toC.inD.with【参考答案】: D60.These are the meals that are served in the homes of people who are ____.A.well-toB.well-doC.well-to-doD.to-do-well【参考答案】: C61.His argument is built _______ facts.A.onB.inC.byD.of【参考答案】: A62.It is no good ____ him about the news.A.to tellingB.to tellC.tellD.telling【参考答案】: D63.We would rather we _____ him just now.A.did not blameB.would not blameC.had not blamedD.not blame【参考答案】: C64.However, ____ the change from an agricultural to an industrial society, many nuclear families moved away from the family home in order to find work.A.asB.forC.withD.without【参考答案】: C65.He spent the rest of his life _______ to as many places as he could.A.to travelB.travelC.traveledD.travelling【参考答案】: D66.Some of us study French, _____ study English.A.othersB.otherC.anotherD.the other【参考答案】: A67.Birds have no new fashions and learn ____ from each other.A.noB.notC.noneD.nor【参考答案】: C68.____ if it is young or old, large or small, traditional or modern, every family has a sense of what a family is.A.Not matterB.No matterC.No mattersD.Nor matter【参考答案】: B69.____ is estimated that China’s foreign exchange reserve will reach $4 trillion this year.A.ThisB.ThatC.ItD.Which【参考答案】: C70.I'm not ______ about my clothes; I don't mind what I wear.A.specialB.particularC.interestedD.available【参考答案】: B71.They appeared _____ me.A.having misunderstoodB.to be misunderstoodC.misunderstandingD.to have misunderstood【参考答案】: D72.A new form of energy must be found, _____ oil supplies will soon be used up.A.butB.forC.yetD.or【参考答案】: B73.He had intended to go, but on ________ thought, he gave up the idea.A.firstB.secondC.thirdD.fourth【参考答案】: B74.More than 50 percent of the nuclear families in the United States are two-earner families —____ the father and the mother earn money for the familyA.bothB.eitherC.neitherD.all【参考答案】: A75.As parents want fewer children, ____ childless families is increasing.A.a number ofB.the number ofC.the amount ofrge numbers of【参考答案】: B76.Oil has become a very precious commodity ____ a limited reserve.A.byB.atC.inD.with【参考答案】: D77.The reason ______ he has come here is not known yet.A.thatB.forC.becauseD.why【参考答案】: D78.It took me two hours ____ my report.A.writeB.writingC.to writeD.wrote【参考答案】: C79.However, _____ is dangerous to generalize because taste changes.A.thisB.thatC.itD.which【参考答案】: C80.You can ______ the notes of the book in regard to this question.A.refer toB.prefer toC.transfer toD.offer【参考答案】: A81._______, they pay as much for the insurance as they do for the car itself.A.On effectB.By effectC.At effectD.In effect【参考答案】: D82._____ one has done better than you have.A.NotB.NoC.NoneD.Nor【参考答案】: B83.If someone ever shed a tear _______ your drinking, then you are an alcoholic.A.because ofB.becauseC.asD.since【参考答案】: A84.He seems ________the answer.A.knowingB.knowC.knowingD.to know【参考答案】: D85.We invited him to the party but he refused ____.A.to comingingeD.to come【参考答案】: D86.You cannot expect her _____ her housework every day.A.to doB.toC.doingD.to doing【参考答案】: A87.He insisted that you _____ with them.A.can not goB.do not goC.must not goD.should not go【参考答案】: D88.Everyone enjoyed walking home ____ John who would rather take the bus.A.exceptB.besidesC.withD.except for【参考答案】: A89.He worked ____ five today.A.underB.untilC.forD.when【参考答案】: B90.You see only the thin blue haze like smoke, ____ is the dividing line between the heavens and the earth.A.whereB.in whichC.thatD.which【参考答案】: D91.The cloth is _____ cotton.A.made fromB.made ofC.made byD.made into【参考答案】: B92.I just can't seem to figure out this thing____“success”.A.callB.calledC.callingD.to call【参考答案】: B93.We failed to carry our plans through _____ great efforts.A.in spiteB.spite ofC.in spite ofD.despite of【参考答案】: C交际用语1.Policeman: OK ,buddy, your driving license. How fast were you going?William: Well it was about 50 mph or less. I was driving very slowly.Policeman: 50 mph?_____ All right. That’ll be one hundred dollars.A.Don’t you know the speed limit downtown is 40 mph?B.Don’t you know the controlled speed downtown is 40 mph?C.You need to fix your car.D.You drive in the wrong way.【参考答案】: A2.Mr. Woods: I’d like a double room for tonight.Clerk: _____?Mr. Woods: Yes. I called you last week from New York. My name is George Woods.A.Have you made an orderB.Have you paid beforehandC.Do you have a reservationD.Do you have an appointment【参考答案】: C3.A: Fine day, isn't it?B: Well, yeah, it's beautiful.A: You're looking so nice.B: ______A.Yes, I'm extremely well, thanks.B.It's very nice of you, and you are so beautiful.C.Sorry to hear that.D.Pretty good.【参考答案】: A4.Wilson: Hello, May I speak to Peter?Peter: ______A.Sorry, the number is engaged. Will you hold?B.Yes, speaking.C.Hello, Who're you, please?D.Hello, Thank you for calling.【参考答案】: B5.Jimmy: Could I have dinner now, Mummy?Mother: Ok, Jimmy. Go upstairs and tell Daddy that everybody’s here. Then come help me _____.A.set the tableB.arrange the tableC.place the tableD.fix the table and chairs【参考答案】: A6.Passer-by: _____?Local resident: Sure. It’s on Elm Street, between Eleventh and Twelfth Avenue.Passer-by: Thank you.A.Help please. Could you tell me where the post office isB.Sorry, where is the post office, pleaseC.Trouble you. Could you please tell me where the post office isD.Excuse me. Do you know where the post office is【参考答案】: D7.Son: May I play my computer game for an hour? Father: ______A.You should study harder.B.I've said before that the game takes too long.C.Yes, you get it.D.Sorry, your mother's using the computer now.【参考答案】: D8.A: Mind if I sit here?B: ______A.Well, no, but my friend is in the washroom now.B.No. I'm afraid you must go and find another seat.C.Of course not, take it easy.D.Yes, please sit down.【参考答案】: C9.Marie: Your little boy has done a good job at school. Eva: ___________.A.Yes, you are very kindB.No, you’re too politeC.Thanks, but you’re exaggeratingD.Yes, I’m proud of him【参考答案】: D10.ames: You're kidding. Dick Stevens asked you out? Jane: You bet. We are going out for dinner tonight. James: Great. ______A.Have a good time.B.Take care of yourself.C.Don't come back late.D.Relax yourself.【参考答案】: A11.Lodger: I’m terribly sorry that I broke you precious vase. I’ll pay for it.Landlady:____.A.Can’t complainB.Never mindC.Relax yourselfD.Take care【参考答案】: B12.Man: English is a difficult language to learn.Woman: ______A.I think the grammar is easy.B.It's not very difficult to learn.C.I've found it very easy.D.True, but the grammar is quite easy.【参考答案】: A13.Salesperson: ______Customer: Yes, I'll have a grilled fish and some chips.A.Can you tell me what you like?B.What have you decided?C.How can I help you?D.Can I help you order?【参考答案】: C14.Student: How long can I have these books?Librarian: This one is on the three-hour-loan; you may have it for only three hours ______.A.The others are due in 30 days, on February 3.B.You may have it longer if you like.C.Drop the books into the RETURN boxes by the library entrance.D.The fine for overdue books is 5 dollars an hour.【参考答案】: A15.A: I have two tickets for tonight's concert. Could you go with me?B: I'd like to, but I'm busy tonight.A: ______A.All my work goes for nothing.B.What a pity. I'm sorry.C.How could I do such a silly thing?D.Is it just as what you said?【参考答案】: B16.A: I've been on business trip abroad last month.B: ______A: Oh, pretty good, thanks. What about you?B: Just can't complain.A.How's everything going?B.It's very nice of you.C.You're kind to say so.D.I'd love to.【参考答案】: A17.A: Oh ... um ... do you mind if I smoke?B: ______A: Oh, I didn't notice.B: Mmm. There's a sign on the door.A.How long for?B.Well, yes, actually this is a no smoking compartment.C.I don't think I agree with you.D.When exactly?【参考答案】: B18.Paul: Do you have to have that TV on quite so loud? Carol: ______.Is it bothering you?Paul: Yes, I’m trying to sleep.A.Oh, I’m sorryB.Oh, excuse meC.No, I don’tD.Yes, I have to【参考答案】: A19.Mary (after work): Shall I punch out for you, Juliet? I’m leaving now.Juliet: ______ I’ve to work overtime.A.Yes, thanks.B.No, not necessary.C.No, thanks.D.I don’t care.【参考答案】: C20.Clerk: Would you sign the register, please?Mr. Woods: Sure. ___________, does my room have a private bath? Clerk: Certainly. Every room in this hotel have a private bath.A.On the contrary.B.By the wayC.In any caseD.Sorry to trouble you【参考答案】: B21.Daughter (in the kitchen): Shall I turn on the burner? Mother: ______________. I haven’t finished peeling the potatoes.A.No, not yetB.No, not stillC.No, not alreadyD.No, not just【参考答案】: A22.Ted: Hi, Christine.___________?Christine: Hi, Ted. I just bought a new camping tent. I can’t wait to use it.A.What’s onB.What’s upC.What’s wrongD.What’s right【参考答案】: B23.At a Party.Adam: This is a great apartment.Tammy: I think so, too.______?Adam: No, I’m Adam. I came with Carl. I don’t really know anyone here. Carl’s told me about most of his friends, but I can’t match the names with the faces.A.Excuse me, but do I know youB.Excuse me, could I know youC.Excuse me, do you mind telling me your nameD.Excuse me, but do you know me【参考答案】: A24.Wang (guest): That was a delicious dinner.Mrs. Willis (hostess): _______________. Would you like to go to the living room now? It’s more comfortable there.A.Thank you. Don’t mention it.B.You’re welcome.C.Not so delicious, I’m afraid.D.I’m glad you enjoyed it.【参考答案】: D25.Emily: Did anybody sign your petition?Gordon: Yes, we had a hundred signatures,____.A.if no moreB.if not moreC.if moreoverD.if not larger【参考答案】: B26.Customer: Excuse me!Clerk: Yes ma’am? What can I do for you?Customer: I have a problem with this coffer maker, and I want my money back.Clerk: ______?Customer: The problem is that it doesn’t work! I’ve only used it three times.A.whyB.well, are you sureC.What’s the matter with it on earthD.Well, what seems to be the problem【参考答案】: D27.Doctor: ______Patient: I've caught a bad cold and got a sour throat.A.Do you have anything to declare, sir?B.Good morning. May I help you?C.How have you been getting along recently?D.What seems to be the problem?【参考答案】: D28.Martin: Can you cover for me on Sunday? I’m supposed to teach the high school class.Lisa: Sure.______?Martin: We’re going to the beach for the weekend.Lisa: Well, don’t worry. I’ll take good care of Sunday school.A.What’s inB.What’s the thingC.What’s upD.What’s down【参考答案】: C29.Doctor: Have you lost weight recently, Mr. Bush?Bush: No, doctor. Actually, ________________.A.I’v e become three pounds fatterB.I’ve got three pounds weightC.I’ve added to three poundsD.I’ve put on three pounds【参考答案】: D30.Tom: This is my schoolmate, Mary, and this is my friend, Susan. Susan: How do you do?Mary:______A.How are you?B.Nice to meet you.C.Fine, thank you.D.Everything is fine.【参考答案】: B31.Cab driver: Here you are, sir. Queens Hotel.Passenger: How much is it?Cab driver: Three dollars and seventy-five cents. Passenger: Here is four dollars. _____________.A.Don’t give me the r estB.It’s not necessary to give me the coinsC.Keep the changeD.I give up the pocket money【参考答案】: C32.Host: John, come and sit in the sofa. Dinner will be ready ina minute. Could I get you something to drink?Guest: ____A.No, don’t trouble. I’ve dru nk enough.B.No, you couldn’t. I’m not thirsty.C.Yes, please. I’d like some Sprite.D.Yes, you could. I’d like some Coca cola.【参考答案】: A33.Ted: Hi, Christine. _______?Christine: Hi, Ted. I just bought a new camping tent. I can’t wait to use it.A.What’s onB.What’s upC.What’s wrongD.What’s right34.Cab driver: Here you are, sir. Queens Hotel.Passenger: How much is it?Cab driver: Three dollars and seventy-five cents. Passenger: Here is four dollars.____.A.Don’t give me the restB.It’s not necessary to give me the coinsC.Keep the changeD.I give up the pocket money【参考答案】: C35.Pupil: I apologize for being late this morning. My alarm clock never went off.Teacher: ______A.That's all right. These things often happen.B.All right. I hope you to come early next time.C.Thank you. You're really too kind to apologize to me.D.Never mind. You're too polite to apologize.【参考答案】: A36.Wang: I’ve got an appointment. I’m going to meet a friend in London at 3 p.m.It’s already a quarter past 2.________.David: I’m going into London. I can give you a lift if you like. Wang: Could you really? That would be great.A.I’ll never make itB.I’ll never do itC.I’ll never reach itD.I’ll never attain it37.Samuel: Hey,____?Diana: I wish I could. But I really have to stay in and finish my paper tonight.Samuel: Oh, maybe some other time, then.A.Can I come to visit you tonightB.Shall we have a barbecue some day this weekC.Would you like to go to cinema with me tonightD.John will leave Chicago tonight. Shall we go to see him off【参考答案】: C38.11. Wang (guest): That was a delicious dinner.Mrs. Willis (hostess): _____.Would you like to go the living room now?A.Thank you. Don’t mention itB.You’re welcomeC.Not so delicious, I’m afraidD.I’m glad you enjoyed it【参考答案】: D39.Customer: ______.Waiter: I’m sorry. Didn’t you order fried shrimp? Customer: I ordered fried chickenWaiter: Oh, all I heard was fried shrimp. Let me have kitchen redo this for you.A.Sorry, this isn’t my dishB.Excuse me, this isn’t what I paid forC.Sorry, this isn’t my orderD.Excuse me, this isn’t what I ordered40.A: Good morning, madam. I wonder if you could spare me a few minutes of your time?B: ______A: Well, actually I represent the New British Encyclopedia. B: Oh, not today. Thank you !A.I don't know if I can. Are you selling something?B.May I take a message?C.What have you decided?D.You may have it longer if you like.【参考答案】: A41.Li: Hello. I’m ringing about the flat advertised in today’s Star.____?Mrs. Green: Yes, it is. Two or three people have rung up about it, but nobody’s been to see it yet.A.Is it still availableB.Is it still emptyC.Is it still freeD.Is it still blank【参考答案】: A42.Customer officer: Could I have your name, please? Passenger: It’s Paine, Sarah Paine.Customer officer: ______?Passenger: It’s P-A-I-N-E.A.How do you spell your last nameB.What is your last nameC.How to pronounce your last nameD.How could I speak your last name【参考答案】: A43.Jim: I have a pair of tickets for an opera on Saturday night. Would you like to go?Cindy: I don’t think so.________.A.I’m not too wild about operaB.I’m not too interested about operaC.I’m not very excited about operaD.I’m not very anxious about op era【参考答案】: A44.Tom: I see in the paper they’re sending more equipment to space. And we might have to live there someday.John: ____! I’m staying right here!A.Never IB.Not meC.No meD.None me【参考答案】: B45.Shop assistant: Good morning. Can I help you?Customer: _________.I’m just looking roundA.No, you can’tB.Not at the moment, thanksC.Yes, pleaseD.Yes, thank you【参考答案】: B46.Joe: We haven’t got together for a long time. How about lunch next week?Nancy: I’m pretty tied up all next week. How about we plan on two weeks from today? ______________________Joe: O. K. Wednesday in two weeks.A.I can reach it on that Wednesday.B.I can make it on that Wednesday.C.I can get it on that Wednesday.D.I can assure it on that Wednesday.【参考答案】: B47.Guest: Well, I have to be off. Thank you for your wonderful dinner.Host: ______A.You're very kind to come.B.Thank you for your invitationC.I'm glad you enjoyed it.D.Take care.【参考答案】: C48.Jane: Hello Sally. Fancy meeting you here!Sally: Hello, Jane. Haven’t seen you for a long time. You’ve got married, haven’t you?Jane: Yes, I have. I got married four years ago.Sally:_________.A.Oh, wish you happinessB.Oh, really? Enjoy yourselfC.Oh, my congratulationsD.Oh, is it? Have a happy life【参考答案】: C阅读理解1.Leisure plays an important part in British life. There are four main reasons for this.First of all, people spend less time working now than they used to, mostly due to the introduction of new industrial technology. The normal British working week is Monday to Friday, 9:00 a.m. to 5:00 p.m., although some people regularly work a few hours' overtime each week. Secondly, all working people get a minimum of two weeks' paid holiday a year. In addition, there are six or more bank holidays a year when all banks and businesses are closed. In some cases the dates of these national holidays change from year to year and in different parts of Britain.Another reason is that, thanks to modern medicine and higher living standards, people live longer now. This means that after retirement, people have quite a few years of leisure left. Nowadays a much higher proportion of the population is over sixty, but in this group there are more women than men.Finally, fewer babies are born each year and the average family in Britain has two children. This is one result of changing social attitudes. For example, many more married women now go out to work. The money they earn influences their leisure time. Even married women who do not go out to work have more time for interesting hobbies because most British homes have washing machines, vacuumcleaners and other labor-saving gadgets.1.The best title of this passage can be ____.2.“A paid holiday” (in Para. 2) means working people ____.3.Among the old people, there are ____.4.In Britain, married women have more leisure hours because they have ____.5.Which of the following ideas is NOT suggested in the passage?1.A.Time for relaxB.Time for refreshmentC.British working hourD.British family2.A.have to pay for their holidayB.have no pay when they are on holidayC.get usual pay when they are on holidayD.get less pay when they are on holiday3.A.as many men as womenB.more women than menC.more men than womenD.many more women than men4.A.work with a good payB.a lot of timeC.washing-machines and vacuum cleanersD.fewer children and more labor-saving gadgets5.A.Some married women have more time of reading.B.Some married women have interesting hobbies.C.Some married women now go out to work.D.Some married women still stay at home.【参考答案】: 1.A , 2.C , 3.D , 4.B , 5.A2.Until recently the opportunities for criminal activities on the Internet have been low. However, the volume of business done on the Internet is growing rapidly,as people order books and other products and make money transactions. All this is creating temptations for hackers(黑客).Hackers are often young people who are interested in computers. They use them to move quietly to the Internet,looking for ways to break into computers systems run by banks,telephone companies and even Government departments. They look for examples of credit cards and try to steal the numbers.Hackers rarely admit to a successful break-in. The first indication of a hacking may be when a customer discovers a wrong money transaction on a credit card account. It is harder to check on somebody misusing an online connection unless there is a massive down load of information which would call the attention of the consumer.1.The main idea of the first paragraph is that ______.2.The word "temptations" in the first paragraph is closest in meaning to ______.3.In the passage, it's said that hackers may attack the Internet system of all the following institutions except _____.4.Which of the following is not the reason for a hacking being。