主语从句的练习题,7.I am sure that _____ she said is wrong.A.which B.all C.this D.what
问题描述：
主语从句的练习题,
7.I am sure that _____ she said is wrong.
A.which B.all C.this D.what
答
选D. what.
我确定她所说的是错的.
首先排除C、A,她所说的话或者内容不用this或者which指代.
再看B. all, 全部,所有,在这句话并不是这个意思,后面是is.
D. what指代she said,因此选D.