北理工《大学英语（3）》在线作业 Don t bother running the bus You will never catch it.docx

大学英语（3） 1 单选题 1 Don’t bother running ____ the bus. You will never catch it. A A after B about C across D over 2 People working in the government should not ______ business affairs that might change their political judgment. A A engage in B hope for C choose between D pick on 3 By the side of the new teaching hall _________ , built in the 1930s. B A there stands a library B stands a library C a library stands D does a library stand 4 On my way home this evening, I happen to notice that an old man was nearly ran ____ by a speeding car. D A after B about C across D over 5 After a long period of regular exercise, I now _____ much less than I used to. A A weigh B like C grow D increase 6 What a ________ smell! Open the window and air the room. A A disgusting B pleasing C powerful D disturbing 7 The boss refused to give any _______ on the fact that his workers were out of jobs. C A response B answer C comment D reply 8 The noise disturbed the entire ____. C A neighbor B neighboring C neighborhood D neighbors 9 In discussing environmental pollution we ought to keep ____ the point of concern. A A to B at C on D off 10 You’ll have to be patient ____ my mother, because she’s going deaf. A A with B by C to D of 11 The doctor suggested that the patient take some ____ exercise, such as walking. It is not good to stay in bed all the time. C A slight B little C light D tiny 12 Measures had to be taken in face of the housing problem that ________ in the city. C A rose B raised C arose D produced 13 When you re in Paris you can t help being ________ of the way the streets are kept clean. C A effective B relaxed C conscious D obvious 14 The doctor ordered the patient to ____ all solid food for at least twenty-four hours. A A keep off B keep down C keep on D keep from 15 I was quite taken ____ by his attitude. I never expected he would disappoint his parents by doing such a thing. B A back B aback C after D apart 16 Do it right ____ , or it will be late. C A along B way C away D down 17 The large wings of that bird _________ it to fly very high and fast. B A make B enable C force D realize 18 Mary could not tell Jane the secret with her little brother standing ____. A A by B up C in D to 19 After Billy proved that he could ride a bicycle safely, his father ___ to him and bought him one. B A give off B give in C give out D give back 20 The school has ____ some top students. D A turned away B turned up C turned in D turned out 21 I’ll trade you five comic books ____ your knife. D A to B with C in D for 22 He could be ________ about everything else in the world, but not about Manet, his loving child. B A visual B critical C favorite D essential 23 They had to examine the dead tiger before they had a _______ answer as to who killed it. A A positive B senior C virtual D vital 24 I got a little ________ when I learned that the appointment with the general manager was changed to another time. C A concerned B distracted C upset D awful 25 She __________ him to help her to find answers to her problems. C A learned from B leaned on C came into D looked at 26 The teacher praised the girl in class ____ her hard work. A A for B by C to D with 27 After three days of ____ travel, they arrived in Tibet. C A repeated B continual C continuous D unbroken 28 She had to __________ several times a night when her baby was ill. C A call out B get ahead C wake up D come to 29 I dozed ____ in the middle of the meeting and missed his speech. A A off B down C about D over 30 Few of the students understand why language is _______ to human beings. B A aware B unique C absolute D continual 31 No matter what you say, I m coming ________. A A anyway B any way C in a way D in the way 32 We must ________ our attention on the question of reducing our cost. B A pay B focus C absorb D promote 33 They lit a fire to keep wild animals ___ the grounds. D A at B on C from D off 34 Our neighbor said that if we made more noise he would _______ us to the police. B A inform of B complain about C report to D care for 35 When spring comes in that part of the world, the trees just burst ____ life. B A in B into C to D toward 36 Thousands of workers lost their ____ when the factory closed. D A work B employment C occupation D jobs 37 That Sandy wears ________ makeup annoys her mother. C A very much B very C that much D so 38 It is very difficult for the time being to ________ how much money is needed. D A account B assume C range D estimate 39 She is used to having an Oxford English dictionary ____ easy reach when she is working. C A in B with C within D by 40 Students have access ____ the library during the vacation. C A in B by C to D at 41 Nobody knows ___________ how many people are to blame for the coal-mine accident, so the government is trying to find out the whole truth about the accident. D A inwardly B honestly C cleverly D precisely 42 The method he used turned out to be _______ in improving the students English. A A effective B able C capable D explicit 43 She was putting on her jeans ________ me to hand her the sweater. D A while asked B asked C asking D while asking 44 He spent two weeks working out a plan. Unfortunately, it did not quite ___ in practice. B A come out B come off C come about D come to 45 Because the sports building was full, hundreds of people had to ____ from it. A A turned away B turned up C turned in D turned out 46 Even great ____ require continuous practice. C A music B musical C musicians D museum 47 Your recent work hasn’t ____ your earlier standards. C A come to B come up C come up to D come up with 48 The line was engaged and the operator asked if I’d like to ____. C A hang about B hang back C hang on D hang out 49 Twenty years ago it was common to see people _________ from hunger on the streets in that poor nation, but clearly the situation has improved greatly since then. D A calling B preventing C resulting D collapsing 50 How could she keep you ____ believing that she was changing her mind? C A at B on C from D off