He does't like math because it's too diffcult.

问题描述:

He does't like math because it's too diffcult.
Math is too difficult ( ) he( ) it.

that ...dislikes
that ...hates
不过这道题目不是很规范,应该将后面的too改称so,这样就对了
意思,数学太难了,所以他不喜欢