语法：Not until Mr Smith came to China ___ what kind of a country she is.A.he didn't know B.he knew C.did he know D.he could know

分类: 作业答案 • 2022-02-16 13:15:32

问题描述：

语法：Not until Mr Smith came to China ___ what kind of a country she is.
A.he didn't know B.he knew C.did he know D.he could know

答

C,NOT UNTIL在前,后面要倒装

答

选C.Not until Mr Smith came to China置于句首,主句要倒装.