免费在线作业答案兰州大学《大学英语(3)》15秋在线作业1满分答案

兰州大学《大学英语(3)》15秋在线作业1满分答案

兰州大学《大学英语(3)》15秋在线作业1满分答案 一、单选题（共 20 道试题，共 100 分。）

1. Why do the two “explanations (Para. 3, Line 1) worry Asian-Americans?

A. They are afraid that they would again be isolated from American society in general B. People would think that Asian students rely on their parents for success. C. Asian-Americans would be a threat to other minorities. D. American academic achievements have take 正确答案 ：A

2. It is reported that ______ adopted children want to know who their natural parents are.

新视野大学英语1答案 A. the most B. most of C. most

D. the most of 正确答案 ：C

3. The first, second and the third prize went to Kate, Bob and George _____________. A. differently B. partially C. respectively D. equally 正确答案 ：C

4. _________ , Edison began experimenting with something which he had made himself. A. OnAugust12,1877 B. InAugust12,1877 C. At12August,1877 D. In1877,August,12 正确答案 ：A

5. —Does Jim have _______ ruler？ —Yes，he has _______ ． A. an some B. a one C. a ／ D.

any one 正确答案 ：B

6. Flight nineteen from New York and Washington is now arriving at _________ . A. GateTwo B. thegatetwo C. thetwogate D. secondgate 正确答案 ：A

7. He you more help, even though he was very busy. A. mighthavegiven B. mightgive C. mayhavegiven D. maygive 正确答案 ：D

8. I spent several years in France, ______ I never learnt to speak French． A. for B. yet C. or D. Where 正确答案 ：B

9. __________ is the richest man in this town? A. Whom do you think B. Who do you think C. Do you think who D. Who you think 正确答案 ：B

10. If only the committee ______ the regulations and put them into effect as soon as possible. A. approve

B. will approve C. can approve D. would approve 正确答案 ：D

11. According to the author, a child develops better if ________ A. he has plenty of time reading and studying

B. he is free to interact with his working parents C. he is left to play with his peers in his own way D. he has more time participating in school activities 正确答案 ：C

12. —I really don’t know how to thank you enough． — ．

A. Noproblem

B. Thinknothingofit C. Withpleasure D. Gladtohearthat 正确答案 ：B

13. —What a great cook your sister is! —Yeah! We ______ never have enough of her cookies． A. may B. must C. should D. Can 正确答案 ：D

14. He occupies a ____________ place in English literature. A. most unique B. unique

C. least unique D. very unique 正确答案 ：B

15. ___________, a mechanic and farmer, Edward received an interest in practical science that stayed with him throughout his life. A. His father

B. From his father C. It was his father D. His father was 正确答案 ：B

16. _____ before we depart the day after tomorrow, we should have a wonderful dinner party.

A. Had they arrived B. Would they arrive C. Were they arriving D. Were they to arrive 正确答案 ：D

17. This is the _________book I have read. A. nineth B. nineteen C. ninth D. nintieth 正确答案 ：C

18. Convenience foods which are already prepared for cooking are ______ in grocery stores A. ready

B. approachable C. probable D. available 正确答案 ：D

19. Maybe you have travelled to many parts of the world, but nowhere else _____ striking attractions． A. youcanseesomany B. canyouseesuchmany C. youcanseesuchmany D. canyouseemanysuch 正确答案 ：D

20. When I caught him ______ I stopped buying things there and started dealing with another shop. A. cheating B. cheat C. to cheat

D. to be cheating 正确答案 ：A

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