Smoking is bad for our health. You had better _________

试题详情及答案解析

Smoking is bad for our health. You had better __________smoking.

A．give out

B．give off

C．give away

D．give up

答案：D

试题分析：A. give out 捐赠；B. give off 发出，放出；C. give away捐赠；D. give up放弃；.根据句意：吸烟对于我们的健康有害，你最好放弃吸烟。根据句意故选D
考点：考查动词短语辨析。