[题目]The company had about 30 computers but only onethird used regularly.Now we have 60 working all day long.A. is B. areC. was D. were 题目和参考答案——青夏教育精英家教网—

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【题目】The company had about 30 computers but only onethird used regularly.Now we have 60 working all day long.

A. is B. are

C. was D. were

【答案】D

【解析】考查单复数和时态，one-third of 20 notebook computers,可知主语是复数，有后面的Now可知，前面是过去时态，所以选D

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—Sorry, I'm a stranger here.

—_______.

A. Thanks anyway B. It doesn't matter

C. Never mind D. No problem.

【题目】We should do everything that we can to stop such a silly mistake again in future.
A.occurring
B.to occur
C.to be occurred
D.being occurred

【题目】Parents should set a good example to their children by being in exercise and keeping fit.
A.awake
B.active
C.alike
D.alone

A. apparently B. relatively

C. legally D. illegally

A. a; a B. the; /

C. the; a D. a; /

【题目】Peter will give me five sweets an apple, but in fact I don’t have a sweet tooth.
A.in search of
B.in need of
C.in case of
D.in exchange for

A. I got B. did I got

C. I had got D. had I got

A. went through B. went over

C. went on D. went out

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