Didn't need to do还有 needn't have done的区别
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Didn't need to do还有 needn't have done的区别
如题
我怕学生会听不懂,最好是英文版的。
如题
我怕学生会听不懂,最好是英文版的。
didn't need to表示过去不需要做,但是也许做了,也许没做,不确定;needn't have done表示过去不需要做的事已经做了
Didn't need to do还有 needn't have done的区别
didn't need to do 与needn't have done 的区别和相同点
needn't have done和didn't need to do 有什么不同?
needn't needn't have done 和don't need to 的区别
Needn't have done 和needn't do的区别!
have to,must,do not need,needn't的区别
didn't need to和和need't have done什么区别?
needn't have done还是didn't have done
区别shouldn't have done 和 needn't have done
英语语法don't have to 与 don't need to的区别和用法don't need to和 needn'
needn't have done与shouldn't have done的区别?
needn't have done should have done remide sb to do sth 造一个句子