______is known to us all is that the sun rises in the east.

admin2019-06-28 28

问题 ______is known to us all is that the sun rises in the east.

选项 A、It
B、What
C、As
D、Which

答案B

解析分析句子结构可知，第二个is之前是主语从句，从句中句子成分不完整，缺少主语，所以应用连接代词what引导。本题容易误选C项，将as is known to us all(众所周知)当作固定短语，但它不能充当句子的主语，所以不是正确答案。

转载请注明原文地址:https://www.kaotiyun.com/show/UXDC777K

英语

相关试题推荐

随机试题

最新回复(0)