is expected that it will be fine tomorrow, when we can do some outdoor activitiesA. AsB.

发布时间：2020-08-16 16:26:40

     is expected that it will be fine tomorrow, when  we  can  do  some  outdoor
activities． 
A. As
B. It
C. That
D. Which

网友回答

A. As
(答案→)B. It
C. That
D. Which
解析：考查it做形式主语的用法：句型是：It is expected that…,that引导的才是真正的主语，句意是：大家都认为如果我们能做些户外活动对今后都是好的。选B。
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