请高手帮个忙做一下，感激不尽！急

1. Jack’s mother has to (A) call him at least half a dozen (B)times until(C) he comes down(D) to his dinner.
A. has to
B. half a dozen
C. until
D. comes down
满分：5 分
2. The ___ in this stamp makes it less valuable.
A. error
B. mistake
C. fault
D. flaw
满分：5 分
3. They decided to chase the cow away ___ it did more damage.
A. unless
B. until
C. before
D. although
满分：5 分
4. Can you help me to ___ this mathematic problem?
A. do out
B. work out
C. find out
D. deal out
满分：5 分
5. Well, let’s put our heads together and find ___ to the problem.
A. an answer
B. a way
C. a solution
D. a method
满分：5 分
6. In Australia the Asians make their influnce ___ in business large and small.
A. feeling
B. feel
C. felt
D. to be felt
满分：5 分
7. The threat of war has ___ business activity.

答案

2-13
dcbcaacdadbc

15-18
cadb

1,14,19,20

你自己都写好了不用我回答

1.c 2.c 3.c 4.b 5.a 6.a 7.b 8.c 9.d 10.a 11.d 12.b 13.c 14.d 15.a 16.c 17.d 18.b 19.c 20.d

不是吧。。

你不是把家庭作业放上来让我们做吧？

小子！是不是家庭作业啊？咋能这样尼？

In Australia the Asians make their influnce ___ in business large and small.
A. feeling
B. feel
C. felt
D. to be felt
满分：5 分
7. The threat of war has ___ business activity.
A. oppressed
B. depressed
C. expressed
D. repressed
满分：5 分
8. The two boys had so ___ in common that they soon became good friends.
A. little
B. few
C. much
D. many
满分：5 分
9. When presented with the first price, she ___ with delight.
A. beamed
B. laughed
C. cried
D. smiled
满分：5 分
10. As fuel prices rose, bus companies raised their fares and ___.
A. so did the airlines
B. nor did the airlines

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