题目
题型:不详难度:来源:
—The terrible accident is under investigation.
—Actually, quicker action ______ those workers trapped in the mine.
A.might have saved | B.must have saved | C.should have saved | D.could have saved |
答案
解析
核心考点
试题【—The terrible accident is under investigation. —Actually, quicker action ______ 】;主要考察你对虚拟语气等知识点的理解。[详细]
举一反三
I could hardly believe he ______ have been taken in by such a simple trick.
A.could | B.should | C.may | D.must |
. -- What does the sign on the wall read?
--“ No person ______ enter it without permission.”
A.will | B.may | C.shall | D.must |
The traffic is heavy these days. I ________ arrive a bit late, so could you save me a place?
A.can’t | B.must | C.need | D.may |
Now, children, it’s time you _______.
A.washed and dressed | B.are washed and dressed |
C.will wash and dress | D.were washed and dressed |
Your shirt _______. It is too dirty.
A.needs to be washed | B.needs wash |
C.need washing | D.need wash |
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