Question

【题目】Smoking is bad ___________ health. You must give __________.

A. to, it in B. to, it up

C. for, it in D. for, it up

Answer 1

【答案】D

【解析】

试题分析：句意：吸烟有害健康。你必须戒烟。对……有害：be bad for;放弃，戒：give up。故选D。