问题标题：
ifthewholeoperation______beforehand,agreatdealoftimeandmoneywouldhavebeenlost.Ifthewholeoperation______beforehand,agreatdealoftimeandmoneywouldhavebeenlost.a.wasnotplannedb.hasnotbeenplannedc.hadnotbeenplannedd
问题描述：
ifthewholeoperation______beforehand,agreatdealoftimeandmoneywouldhavebeenlost.
Ifthewholeoperation______beforehand,agreatdealoftimeandmoneywouldhavebeenlost.
a.wasnotplannedb.hasnotbeenplanned
c.hadnotbeenplannedd.werenotplanned
我认为是A,因为计划在前,但答案却是C,搞不懂
戴丽回答：
这是个虚拟语气.因为显然"agreatdealoftimeandmoneywouldhavebeenlost"这个事情没有发生.
而且这是一个对过去的虚拟.结构为"if+过去完成时,xx情态动词的过去分词+完成时.".故选C
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