is known to us all is that Antarctica is the coldest place on Earth.A. ItB. AsC. WhatD. T

发布时间：2020-08-17 05:02:30

     is known to us all is that Antarctica is the coldest place on Earth.
A. It
B. As
C. What
D. That

网友回答

A. It
B. As
(答案→)C. What
D. That
解析：句意:大家都知道南极洲是地球上最冷的地方。这里what引导的主语从句，它在从句中做主语，that在主语从句中不作成分，it不能起引导的作用，as“正如”，根据句意故选C。
以上问题属网友观点，不代表本站立场，仅供参考！