题目内容
I ________ think smoking _______ good for you.
A.don’t; is | B.don’t; are | C./; aren’t | D./; isn’t |
A
think 引导的宾语从句,否定要前移,同时动名词短语作为主语相当于三单形式,故选答案为A
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A.don’t; is | B.don’t; are | C./; aren’t | D./; isn’t |