It doesn't matter______he has come back or not.A.if B.whether C.that D.when本题选B,为什么不选A,是什么从句?

来源:学生作业帮助网 编辑:六六作业网 时间:2024/05/10 10:25:37
Itdoesn''tmatter______hehascomebackornot.A.ifB.whetherC.thatD.when本题选B,为什么不选A,是什么从句?Itdoesn''tmatter__

It doesn't matter______he has come back or not.A.if B.whether C.that D.when本题选B,为什么不选A,是什么从句?
It doesn't matter______he has come back or not.
A.if B.whether C.that D.when
本题选B,为什么不选A,是什么从句?

It doesn't matter______he has come back or not.A.if B.whether C.that D.when本题选B,为什么不选A,是什么从句?
句意解释为他回不回来都没有关系.
If 后面要接or 的话,If就要变成whether.