试题与答案

---Mum, I hurt my leg when I climbed the

题型:选择题

题目:

---Mum, I hurt my leg when I climbed the tree.

--- You ___ that tall tree. I’ve told you many times.

A.mustn’t have climbed

B.shouldn’t have climbed

C.couldn’t climb

D.may not climb

答案:

B

题目分析:句意:—妈妈,当我爬树时,我的腿受伤了。—你本不应该爬上那么高的树。我已经告诉你很多次。mustn’t have climbed 没有这种表达方式,故排除A。  shouldn’t have climbed过去本不应该做的事去做了。 couldn’t climb 可能不, may not climb 可能不。根据动词climbed可知这是过去的事,应用情态动词+have done来表示,故排除CD.故选B。

考点:

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