作业帮Guess what!I have got A for my term paper!Great!You _____ read widely and put a lot of work into it.A.must B.should C.must have D.should have我知道应该是选A或者C,must have是对过去情况的肯定推测"got A"算不算过去的事?应该
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Guess what!I have got A for my term paper!Great!You _____ read widely and put a lot of work into it.A.must B.should C.must have D.should have我知道应该是选A或者C,must have是对过去情况的肯定推测"got A"算不算过去的事?应该
Guess what!I have got A for my term paper!
Great!You _____ read widely and put a lot of work into it.
A.must B.should C.must have D.should have
我知道应该是选A或者C,must have是对过去情况的肯定推测
"got A"算不算过去的事?应该算过去吧..因为已经得了A,可也算现在时啊,因为两人正在对话
Guess what!I have got A for my term paper!Great!You _____ read widely and put a lot of work into it.A.must B.should C.must have D.should have我知道应该是选A或者C,must have是对过去情况的肯定推测"got A"算不算过去的事?应该
C must have done 对过去发生事情的一种推测,过去坑定做过某事.
当然是过去发生的啦，得到A肯定是在你谈话之前就已成的事实，不然你怎么会说出来？选C
选C，表示对过去发生事情的肯定推测。
选择c,因为have got 说明已经事情发生，而后面推断他一定是付出很多努力，所以，must have done表示的是过去一定做过某事。而D则是表示本应该做的，却没有做。A只是应该做过某事，与前文不相符
A吧
C，表示对过去的肯定猜测，是对取得好成绩的肯定
选C；must have done是对过去情况肯定的推测
C