高中英语表语从句练习

问题描述:

高中英语表语从句练习
I think it is _____ you are doing too much.
A because ofB because C because that D due to
我知道这一题选B. 可是C和D怎么错了? because that后加句子啊,due to为什么也不对呢? BCD区别是什么啊,速度,谢谢

表语从句的语法 because 在引导表语从句时只可以是 it is because 或 that is because 或 this is because
C 引导词重复 并且 that 在这句话中 意思不对
A D 介词短语 不能引导从句 而后边 you are doing too much 是个句子 所以不对