题目
题型:不详难度:来源:
You _____ be tired; you have been working for so long a time,
but he _____ be tired; he has just begun to work.
A.may not; must | B.must; may not | C.can’t; must | D.must; can’t |
答案
解析
核心考点
试题【You _____ be tired; you have been working for so long a time,but he _____ be tir】;主要考察你对虚拟语气等知识点的理解。[详细]
举一反三
– Oh. I’ve just realized I haven’t got any money.
--Well, don’t worry. I _____ you some.
A.am about to lend | B.will lend | C.am going to lend | D.am lending |
. --- The company spent thousands of dollars to promote its new product.
--- They _____: the world itself was more than ready to buy.
A.shouldn’t have bothered | B.needn"t have bothered |
C.couldn’t have bothered | D.mustn’t have bothered |
The successful launch of Shenzhou VII must have immediately excited the Chinese, ____ it ?
A.needn’t | B.didn’t | C.hasn’t | D.mustn’t |
---Is there any flight to New York?
--- I think there ______ be, for it is snowing so heavily.
A.shouldn’t | B.mustn’t | C.can’t | D.needn’t |
--- What has happened to Alice ?
--- I don’t know. She__________her job.
A.can have lost | B.may have lost | C.should have lost | D.need have lost |
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