______himwell,Iwouldhaveinvitedhi

发布时间：2020-07-11 06:59:03

______ him well, I would have invited him to my birthday party













A.Had I known












B.Should I know











C.If I know











D.If I knew

网友回答

A解析考查虚拟语气。根据句意考查与过去事实相反的虚拟语气，故从句用had + v-ed。Had I known = If I had known。句意：如果我很了解他的话，我将邀请他参加我的生日晚会。
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