◎ 题干
–You’re coughing badly, Martin. Why not give up smoking?
--Give up smoking? Easier said than done, Amy. Once you _________ the habit of smoking, it is very had for you to _________.
A.keep up; break it away
B.take up; drop it out
C.pick up; get rid of it
D.build up; do away with it
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“–You’re coughing badly, Martin. Why not give up smoking?--Give up smoking? Easier said than done, Amy. Once you _________ the habit of smoking, it is very h…”主要考查了你对  【动词短语】【动词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。