. is good for you going to bed early and getting up early.A. It B. As C. This D. That

发布时间：2020-08-16 11:28:51


.      is good for you going to bed early and getting up early.
A. It
B. As
C. This
D. That

网友回答

(答案→)A. It
B. As
C. This
D. That
解析：It 为形式主语，真正主语为going to bed early and getting up early。句意：早睡早起对你有好处。
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