问题
选择题
Smoking is bad for your health.You’d better .
A.set it up
B.give it up
C.pick it up
D.look it up
答案
答案:B
考察固定搭配的用法。句意:吸烟对你的身体有害,你最好放弃吸烟。set it up 建立;give it up放弃 ; pick it up捡起来 ; look it up在字典里查找。根据句意,可知选B。