the engry is_____makes the cells able to do their work?A.that B.which C.what D.such为什么.谢...

分类: 作业答案 • 2021-12-19 17:45:56

问题描述：

the engry is_____makes the cells able to do their work?
A.that B.which C.what D.such
为什么.谢...

答

C
is后面的从句可以是宾语从句或者表语从句.
从句内部缺少主语,因此用What