大学英语三级A级-47及答案解析.doc

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1、大学英语三级 A 级-47 及答案解析(总分：100.00，做题时间：90 分钟)一、Structure(总题数：40，分数：100.00)1.Mr. Jones is a (sensitive) 1 person and always makes wise decisions. （分数：2.50）2.Having failed the examination, Henry feels very (depress) 1. （分数：2.50）3.Mr. Smith complained about the (defect) 1 air-conditioner he had bought from

2、 the company. （分数：2.50）4.It is difficult to tell the two sisters apart because they look very much (like) 1. （分数：2.50）5.She looks (pretty) 1. （分数：2.50）6.Tom arrived at 8 and Bill arrived ten minutes (late) 1. （分数：2.50）7.Although he is (fair) 1 intelligent, he is rather lazy. （分数：2.50）8.This question

3、 is (extreme) 1 easy. （分数：2.50）9.John did badly in the sports meeting. I did still (bad) 1. （分数：2.50）10.The firemen got there (quick) 1 enough to save the burning house. （分数：2.50）11.When I arrived at his office, he (speak) 1 on the phone. （分数：2.50）12.We can go only when the ground (dry) 1. （分数：2.50）

4、13.It (rain) 1 for a week and the streets were flooded. （分数：2.50）14.George (arrive) 1 on the four-o“clock train tomorrow afternoon. （分数：2.50）15.We (study) 1 your terms carefully but regret to say that we cannot accept them. （分数：2.50）16.We (hardly sit) 1 down when a waitress brought plates of food fo

5、r us. （分数：2.50）17.With the development of production and science, electronics (find) 1 a wide application in a short time. （分数：2.50）18.In 1950, it was the largest ship that (built) 1. （分数：2.50）19.Are you sure all the windows (closed) 1? （分数：2.50）20.The work (do) 1 by the time you get here. （分数：2.50）

6、21.Safety precautions must (observe) 1 at all times. （分数：2.50）22.Pluto, the outmost planet of the solar system, (discover) 1 photographically in March 1930. （分数：2.50）23.Great as Newton was, many of his ideas (challenge) 1 today and are being modified by the work of scientists of our time. （分数：2.50）2

7、4.The company (promise) 1 a rise in salary for ages, but nothing has happened yet. （分数：2.50）25.The film (show) 1 this Saturday. （分数：2.50）26.I“ll take down your name and address in case you (need) 1 as a witness. （分数：2.50）27.The children stood on the pavement, (watch) 1 the buses coming and going. （分

8、数：2.50）28.(absorb) 1 in our conversation, we forgot our one-o“clock class. （分数：2.50）29.Although (drive) 1 carefully, he had an accident on the icy road. （分数：2.50）30.He locked the door, thus making sure no one (interrupt) 1 him. （分数：2.50）31.(give) 1 proper care, land may not be mined. （分数：2.50）32.Hea

9、t butter in the frying pan until (melt) 1. （分数：2.50）33.I“m used to (get up) 1 early. （分数：2.50）34.I prefer singing to (dance) 1. （分数：2.50）35.I cannot but (keep) 1 quiet. （分数：2.50）36.(not be) 1 there before, he got lost soon. （分数：2.50）37.We (keep) 1 waiting for quite a long time. （分数：2.50）38.He tried

10、hard to avoid 1 (meet) that man. （分数：2.50）39.We consider him (be) 1 very helpful. （分数：2.50）40.We are looking forward to (see) 1 you soon. （分数：2.50）大学英语三级 A 级-47 答案解析(总分：100.00，做题时间：90 分钟)一、Structure(总题数：40，分数：100.00)1.Mr. Jones is a (sensitive) 1 person and always makes wise decisions. （分数：2.50）解析：s

11、ensible2.Having failed the examination, Henry feels very (depress) 1. （分数：2.50）解析：depressed3.Mr. Smith complained about the (defect) 1 air-conditioner he had bought from the company. （分数：2.50）解析：defective4.It is difficult to tell the two sisters apart because they look very much (like) 1. （分数：2.50）解

12、析：alike5.She looks (pretty) 1. （分数：2.50）解析：pretty6.Tom arrived at 8 and Bill arrived ten minutes (late) 1. （分数：2.50）解析：later7.Although he is (fair) 1 intelligent, he is rather lazy. （分数：2.50）解析：fairly8.This question is (extreme) 1 easy. （分数：2.50）解析：extremely9.John did badly in the sports meeting. I

13、did still (bad) 1. （分数：2.50）解析：worse10.The firemen got there (quick) 1 enough to save the burning house. （分数：2.50）解析：quickly11.When I arrived at his office, he (speak) 1 on the phone. （分数：2.50）解析：was speaking12.We can go only when the ground (dry) 1. （分数：2.50）解析：has dried13.It (rain) 1 for a week an

14、d the streets were flooded. （分数：2.50）解析：had been raining14.George (arrive) 1 on the four-o“clock train tomorrow afternoon. （分数：2.50）解析：is arriving15.We (study) 1 your terms carefully but regret to say that we cannot accept them. （分数：2.50）解析：have studied16.We (hardly sit) 1 down when a waitress broug

15、ht plates of food for us. （分数：2.50）解析：had hardly sat17.With the development of production and science, electronics (find) 1 a wide application in a short time. （分数：2.50）解析：has found18.In 1950, it was the largest ship that (built) 1. （分数：2.50）解析：had been built19.Are you sure all the windows (closed)

16、1? （分数：2.50）解析：have been closed20.The work (do) 1 by the time you get here. （分数：2.50）解析：will have been done21.Safety precautions must (observe) 1 at all times. （分数：2.50）解析：be observed22.Pluto, the outmost planet of the solar system, (discover) 1 photographically in March 1930. （分数：2.50）解析：was discov

17、ered23.Great as Newton was, many of his ideas (challenge) 1 today and are being modified by the work of scientists of our time. （分数：2.50）解析：have been challenged24.The company (promise) 1 a rise in salary for ages, but nothing has happened yet. （分数：2.50）解析：has been promising25.The film (show) 1 this

18、Saturday. （分数：2.50）解析：is to be shown26.I“ll take down your name and address in case you (need) 1 as a witness. （分数：2.50）解析：are needed27.The children stood on the pavement, (watch) 1 the buses coming and going. （分数：2.50）解析：watching28.(absorb) 1 in our conversation, we forgot our one-o“clock class. （分

19、数：2.50）解析：Absorbed29.Although (drive) 1 carefully, he had an accident on the icy road. （分数：2.50）解析：driving30.He locked the door, thus making sure no one (interrupt) 1 him. （分数：2.50）解析：would interrupt31.(give) 1 proper care, land may not be mined. （分数：2.50）解析：Given32.Heat butter in the frying pan unt

20、il (melt) 1. （分数：2.50）解析：melted33.I“m used to (get up) 1 early. （分数：2.50）解析：getting up34.I prefer singing to (dance) 1. （分数：2.50）解析：dancing35.I cannot but (keep) 1 quiet. （分数：2.50）解析：keep36.(not be) 1 there before, he got lost soon. （分数：2.50）解析：Not having been37.We (keep) 1 waiting for quite a long time. （分数：2.50）解析：were kept waiting38.He tried hard to avoid 1 (meet) that man. （分数：2.50）解析：meeting39.We consider him (be) 1 very helpful. （分数：2.50）解析：to be40.We are looking forward to (see) 1 you soon. （分数：2.50）解析：seeing