大学英语三学习单元（三）习题及答案免费
学习单元（三）一、词汇1．If you have worked hard _____，you won’t have to sit up（熬夜）all night before the exam． A．at other times B．at another time C．at other time D．at another times2．It’s _____ late for the bookstore _____ be open． A．too…not to B．too…to not C．too…to D．too not…to3．I think we should let Mary go camping with her classmates．_____ she is a big girl now． A．Above all B．After all C．At all D．In all4．Since you are so busy，you do need a very_____ secretary（秘书）. A．efficient B．effective C．affective D．reflective5．_____ he had finished his reading assignment _____ go to bed． A．Until…he did B．Not until…did he C．Until…did he D．Not until…he did6．As a fireman，you must be ready to _____ hardships（困苦）and even suffer death． A．ensure B．enable C．engage D．endure7．If you are not quite _____ the word，look it up in the dictionary． A．sure to B．sure in C．sure of D．sure at8．They did a lot of _____ work but refused to take any_____ pay． A．extra …extra B．more…more C．much…much D．many…many9．The park is not far away．It’s just _____． A．round the corner B．in the corner C．at the corner D．on the corner10．Prof．Smith is not a stranger to us．He comes to visit us _____． A．on occasions B．in occasion C．in occasions D．on occasion11．Jim had a _____ problem with his car，but he fixed it himself． A．little B．minor C．tiny D．few12．He said he would not get married _____ he had found a satisfactory job． A．when B．till C．until D．after13．They’ve _____ her to be operated on by the best doctors． A．arranged for B．arrange C．arrange to D．arrange of14．Our history professor explained the _____ cause of the First World War． A．primate B．primary C．primacy D．prior15．The old lady dropped her spoon and bent to _____，causing her to feel a sharp pain in the back． A．pick up it B．take it up C．pick it up D．take up it 二、完型填空 A Hollywood producer was determined to give his mother a birthday 1 that would be better than 2 his brothers were giving her．He heard about an amazing bird which 3 talk in twelve languages and 4 ten famous operas（歌剧）．He immediately bought the bird and 5 it to his mother．It 6 him $50,000． The day after her birthday，he phoned his mother．“What did you 7 of the bird，Mother?” he asked eagerly．His mother 8 ，“Delicious!”1．A．thing B．case C．present D．call2．A．one B．any C．some D．none3．A．might B．could C．should D．would4．A．sing B．say C．speak D．tell5．A．sended B．bringed C．brought D．sent6．A．charged B．paid C．cost D．spent7．A．say B．like C．care D．think8．A．replied B．shouted C．cried D．asked 三、挑错1．After reading the novel he was too exciting to go to sleep that night． A B C D2．John was reluctantly to go out in the storm，but he went anyway． A B C D3．I will arrange him to pick you up at the airport． A B C D4．The balloon raised up slowly into the air． A B C D5．The earthquake has caused great wound to the building．． A B C D 四、阅读理解 If there is any single factor that makes for success in living，it is the ability to profit by defeat．Every success I know has been achieved because the person was able to analyze defeat and actually profit by it in his next undertaking．Confuse defeat with failure，and you are doomed indeed to failure．For it isn’t defeat that makes you fail；it is your own refusal to see in defeat the guide and encouragement to success． Defeats are nothing to be ashamed of．They are routine incidents in the life of every man who achieves success．But defeat is a dead loss unless you do face it without humiliation，analyze it and learn why you failed．Defeat，in other words，can help to cure its own cause．Not only does defeat prepare us for success，but nothing can arouse within us such a compelling desire to succeed．If you let a baby grasp a rod and try to pull it away，he will cling more and more tightly until his whole weight is suspended．It is this same reaction that should give you new and greater strength every time you are defeated．If you exploit the power which defeat gives，you can accomplish with it far more than you are capable of．Choose the correct answer．1．Which of the following is the main idea of the passage? _____ A．Defeats are nothing to be ashamed of． B．Defeat is different from failure． C．Defeats are routine incidents in one’s life． D．Defeat is likely to help one to succeed．2．The person who was able to analyze defeat is likely _____． A．to gain success B．to feel ashamed of it C．to accept it peacefully D．to act like a child3．The writer suggests that you _____． A．not mix up defeat and failure B．confuse defeat with failure C．treat defeat as a dead loss D．cling to defeat tightly4．Defeat is valuable _____． A．as it tells you why you fail B．for it forces you to face it without humiliation C．in that it provides the guide and encouragement to success D．because it can cure its own cause5．What does the writer advise you to do with the power which defeat gives? _____ A．To analyze it． B．To accomplish what you are not capable of． C．To explain it． D．To make good use of it． 五、翻译1．那位名演员似乎很乐意在剧中扮演一个次要角色。2．国庆节要到了，咱们把寝室彻底（thorough）打扫一下吧。3．她非常勉强地同意让一位年轻医生为她作手术。4．他们已安排好让我们明天去游览长城，我相信我们在那儿一定会玩得很开心。5．老人读完信后失望之极，竟用颤抖的手指把它撕得粉碎。 六、语法练习（一）冠词1．When Linda was a child，her mother always let her have _____ bed． A．the breakfast in B．the breakfast in the C．breakfast in D．breakfast in the2．He has promised to give up _____ hundreds of times． A．a tobacco B．tobacco C．the tobacco D．tobaccos3．_____ usually go to church every Sunday． A．The Brown B．A Brown C．Browns D．The Browns4．The train is running fifty miles _____． A．an hour B．one hour C．the hour D．a hour5．He can play almost every kind of music instrument but he is good _____． A．at the flute B．at flute C．at a flute D．at that flute6．The investigators found that more should be done for _____ in India． A．those poor B．a poor C．poor D．the poor7．You look in high spirit．You must have _____ during your holiday． A．wonderful time B．a wonderful time C．the wonderful time D．some wonderful time8．The city assigned a policeman to the school crossing because _____ traffic there was so heavy． A．a B．an C．the D．one9．A new teacher was sent to the village in place of _____ one who had retired． A．a B．the C．an D．its10．Virtue and vice are before you；_____ leads you to happiness，_____ to misery． A．the former…latter B．a former…a latter C．the former…the latter D．former…latter11．The children in the kinder-garden soon took _____ to their teachers． A．quite fancy B．a quite fancy C．quite a fancy D．the quite fancy12．_____ tend to bemoan the lack of character in the young generation． A．The old B．Old C．Elderly D．Older13．A man suffering from a chock should be given _____． A．hot sweet tea B．a hot sweet tea C．the hot sweet tea D．one hot sweet tea14．He answered my questions with _____ not to be expected of an ordinary schoolboy． A．his accuracy B．a accuracy C．the accuracy D．an accuracy15．If you go by train you can have quite _____ comfortable journey． A．the B．one C．a D．that（二）数词1．_____ martyrs have heroically laid down their lives for the people． A．Thousand upon thousand of B．Thousand and thousands of C．Thousands upon thousands of D．Thousand and thousand of2．They received _____ of letters about their TV programs． A．dozen B．dozen and dozen C. score D．dozens3．Who is that man，_____ in the front row? A．one B．the one C．first D．the first4．We have produced _____ this year as we did in 1993． A．as much cotton twice B．as twice much cotton C．much as twice cotton D．twice as much cotton5．The earth is about _____ as the moon． A．as fifty time big B．fifty times as big C．as big fifty time D．fifty as times big6．The population of many Alaskan cities has _____ in the past three years． A．more than doubled B．more doubled than C．much than doubled D．much doubled than7．The moon is about _____ in diameter as diameter as the earth． A．one-three as large B．one three as large C．one-third as large D．one third as large8．Five hundred yuan a month _____ enough to live on． A．is B．are C．is being D．has been9．_____ of the buildings were ruined． A．Three fourth B．Three four C．Three-fourths D．Three-four10．Consult _____ for questions about earthquakes． A．the six index B．index six C．sixth index D．index numbering six11．She went to the countryside _____． A．in the morning at nine/on June first，1968 B．on June first，1968/in the morning at nine C．at nine in the morning/on June first，1968 D．on June first，1968/at nine in the morning12．Three-fourths of the surface of the earth _____ covered with water． A．are B．is C．were D．be13．This month the production of stainless steel in our steelworks has increased _____ 2,000 tons． A．with B．in C．on D．by14．With the miniaturization of the structural components the weight of these electric devices has decreased _____ 30 percent． A．as B．with C．in D．by15．The Olympic Games are held _____． A．every four years B．every four year C．every fourth years D．every four-years 答案：一、词汇1．A 2．C 3．B 4．A 5．B6．D 7．C 8．A 9．A 10．D11．B 12．C 13．A 14．B 15．C二、完型填空1．C 2．B 3．B 4．A 5．D6．C 7．D 8．A三、挑错1．D 2．A 3．A 4．B 5．C四、阅读理解1．D 2．A 3．A 4．C 5．D五、翻译1．That famous actor seemed content to play a minor part in the play．2．National Day is round the corner．Let’s give our bedroom a thorough clean．3．She agreed，very reluctantly，to be operated on by a young doctor．4．They’ve arranged for us to visit the Great Wall tomorrow．I’m sure we’ll have a good time there．5．After reading the letter the old man was so disappointed that he tore it into little bits with trembling fingers． 六、语法练习（一）冠词1．C 2．B 3．D 4．A 5．A6．D 7．B 8．C 9．B 10．C11．C 12．A 13．C 14．D 15．C（二）数词1．C 2．D 3．D 4．D 5．B6．A 7．C 8．A 9．C 10．B11．C 12．B 13．D 14．D 15．A
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