首页 > 留学知识库

问题: 英语语法23

We believe ____you have devoted yourself ____sure to come ture.
A.that,is B.all that, to be C.what,is D.what,to is
要详细的过程和思路

解答:

D.
what引导的主语从句:what you have devoted yourself to + 表语:is sure to come true.
主语从句可以改写成陈述句简单句:You have devoted yourself to sth.
另外,what可以替换为the thing,方便理解。