题目内容
________ is known to us all that the sun rises in the east.
A.As B.That C.Which D.It
D
【解析】答案 D [考查it作形式主语。that引导的从句作真正的主语。]
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题目内容
________ is known to us all that the sun rises in the east.
A.As B.That C.Which D.It
D
【解析】答案 D [考查it作形式主语。that引导的从句作真正的主语。]