题目内容
I think walking is _______ our health.
A.good at |
B.bad at |
C.well in |
D.good for |
【答案】
D
【解析】考查固定短语,be good for对。。。有好处be good at擅长“我认为步行有益于健康”故选D。

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题目内容
I think walking is _______ our health.
A.good at |
B.bad at |
C.well in |
D.good for |
D
【解析】考查固定短语,be good for对。。。有好处be good at擅长“我认为步行有益于健康”故选D。