题目
题型:不详难度:来源:
Class regulations require _____ is the last to leave the classroom _____ off all the lights.
A.who; should turn | B.whom; shall turn |
C.whomever; turns | D.whoever; turn |
答案
解析
核心考点
试题【Class regulations require _____ is the last to leave the classroom _____ off all】;主要考察你对虚拟语气等知识点的理解。[详细]
举一反三
—Where is Bob? I cannot find him anywhere.
—He have been off long. I heard him make a call just now.
A.shouldn’t | B.can’t | C.mustn’t | D.needn’t |
If the prediction for the earthquake ________ more accurate, we would have been more prepared and many more lives would have been saved.
A.had been | B.was | C.has been | D.were |
—Who has made a mess in my room?
—Who else it but your naughty son?
A.could do | B.could have done | C.did | D.has done |
--- _____ my advice, you ____ less difficulty with such problems.
A.If you had followed, would have had | B.If you followed, would have |
C.If you had followed, would have | D.If you listen, will have |
A.wouldn’t | B.couldn’t | C.mustn’t | D.needn’t |
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