— Do you still remember the day when we went to the Great Wall?— I can"t remembe

题型：同步题难度：来源：

— Do you still remember the day when we went to the Great Wall?
— I can"t remember it well, but ________ it have been sometime last year?[ ]

A. would
B. must
C. could
D. should

答案

举一反三

What a pity! Considering his intelligence and diligence, he ________ a higher grade.[     ]
A. can have achieved
B. must have achieved
C. need have achieved
D. might have achieved

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— Where is my dictionary? I remember I put it here yesterday.
— Perhaps, you ________ it in the wrong place.[    ]
A. must have put
B. should have put
C. can have put
D. might have put

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— Sorry, the tickets have already been sold out.
— Really? Maybe I ________ a little earlier.[     ]
A. should come
B. should have come
C. could have come
D. must have come

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— No wonder you caught a cold. You ________ out last night without a coat.
— I know how silly I was.[   ]
A. shouldn"t have gone
B. mustn"t have gone
C. couldn"t have gone
D. mightn"t have gone

题型：同步题难度：| 查看答案

You ________ not get my support if you do such a thing.[     ]
A. must
B. may
C. shall
D. need

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