北语11春《大学英语》（一）作业2答案
11春《大学英语》（一）作业2一、单选题：
1. Are you ( ) that the boy you saw in the hotel corridor was Peter? （满分：4）
A. right
B. wrong
C. straight
D. positive
2. By law, when one makes a large purchase, he should haveopportunity to change his mind. （满分：4）
A. accurate
B. urgent
C. excessive
D. adequate
3. The medicine( )at once, and I no longer had a headache after taking it. （满分：4）
A. affected
B. effect
C. operated
D. moved
4. Playing violin is my favourite( ). （满分：4）
A. relaxment
B. relaxation
C. entertation
D. entertainmen
5. You may ask your teacher( )difficulty. （满分：4）
A. in any case
B. in case of
C. in case
D. in the case of
6. The hard-working student tries to learn moreknowledge by reading ( )hours. （满分：4）
A. extended
B. extra
C. added
D. remained
7. The book was so bored(A) that I returned it (B)to the library(C) without finishing it(D). （满分：4）
A. so bored
B. returned it
C. to the library
D. without finishing it(
8. We waited more than half an hour for Beth but ( ) we had to leave without her. （满分：4）
A. at last
B. afterward
C. eventually
D. willingly
9. Eggs are( )and expensive this month. （满分：4）
A. scarce
B. rare
C. little
D. short
10. He was pursuing his ( ) of collecting stamps for so many years. （满分：4）
A. like
B. hobby
C. love
D. fun
11. So( ) is the weather in England that by lunchtime there could be thunder and lightening. （满分：4）
A. various
B. varies
C. variable
D. variation
12. I think I will do it myself( ) asking him for help. （满分：4）
A. rather than
B. other than
C. instead of
D. in place of
13. Linda can ( ) read and write though she has recently graduated from high school. （满分：4）
A. barely
B. undoubtedly
C. perfectly
D. rarely
14. By( )computation,he estimated that the repairs on the house would cost him a thousand dollars. （满分：4）
A. coarse
B. rude
C. crude
D. rough
15. If you decrease the( )of alcohol in this solution, it would be less dangerous. （满分：4）
A. part
B. portion
C. section
D. share
16. The price of vegetables has ( )because of bad weather. （满分：4）
A. doubled
B. doubted
C. troubled
D. drafted
17. I received a ( ) parcel yesterday and I am still wondering who may have sent it． （满分：4）
A. sincere
B. dull
C. efficient
D. mysterious
18. Doing all the houseworkmy mother at least three hours a day. （满分：4）
A. spends
B. affords
C. occupies
D. spares
19. The sky is( ). （满分：4）
A. brightening
B. bridegroom
C. bridling
D. brief
20. "Child" has an( )plural from "Children". （满分：4）
A. irregular
B. unregular
C. disregular
D. imregular
21. The newspaperthe rain will last for another three days. （满分：4）
A. is being said
B. says
C. is said
D. is saying
22. He made a ( )decision when he went into advertising. （满分：4）
A. lucky
B. fortunate
C. fragile
D. fortune
23. Last night we went to a big party．The dinner and speeches ( ) more than three hours. （满分：4）
A. took
B. spent
C. used
D. occupied
24. We should respect the( )and take good care of the children. （满分：4）
A. aging
B. ageless
C. aged
D. age-ole
25. She never came back, for she died on the( ). （满分：4）
A. operating table
B. operated table
C. operating desk
D. operated desk
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