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辨析didnotneedtodo与needn'thavedone
辨析didnotneedtodo与needn'thavedone
1回答
2020-12-22 22:38
辨析didnotneedtodo与needn'thavedone
辨析didnotneedtodo与needn'thavedone
1.didn'thaveto是表示“过去这件事情没有必要做”,但是实际上可能做了,也可能没做.如:Ididn’tneedtobookaticketinadvance.(=Ididn’tbook)
Ididn’tneedtotakeataxifromtheairport–therewasabusallthewayintothecity.(=tookthebus)
2.needn'thave+过去分词,表示做了不必做的事,译为“其实没必要……”,实际已做过了.表示虚拟语气.如:Youneedn'thavecomeoveryourself.你其实没必要亲自过来.