题目内容
Eating a lot of vegetables __________ good __________ our health.
A.is, to | B.are, for | C.are, at | D.is, for |
D
本题考查的是动名词短语作为主语,相当于三单形式,同时be good for,表示对于对···有好处,故选答案为D。
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A.is, to | B.are, for | C.are, at | D.is, for |