Shall I tell John about it?-No,you_________.I’ve told him already.A.needn’t B.wouldn’t C.mustn’t D.shoudn’t应选什么?为什莫?

问题描述:

Shall I tell John about it?
-No,you_________.I’ve told him already.
A.needn’t B.wouldn’t C.mustn’t D.shoudn’t应选什么?为什莫?

a
不必

A 不需要

A 表示不需要了