You should _______ smoking. It's bad for_爱下问搜题

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问题选择题

You should _______ smoking. It's bad for your health. [ ]

A. get up

B. put up

C. give up

D. look up

答案

答案：C

选择题

_____ his homework in time, he had to stay up late into the night.

A. Finishing
B. Having finished
C. To finish
D. To have finished

单项选择题

淹水沉井的作用是（）。

A.便于沉井的下沉

B.防止井内涌砂冒泥

C.便于井下破土