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科目: 来源:安徽省模拟题 题型:单选题

—Let's go to find our manager in his office.
—It's so late at night. He _____ be there . Let's make it another day.
[     ]
A. can't  
B. needn't  
C. mustn't  
D. ought not to have been

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科目: 来源:西藏自治区月考题 题型:单选题

 I'm afraid Mr. Harding ____see you now. He's busy.
[     ]
A. can't            
B. mustn't          
C. shouldn't        
D. needn't

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科目: 来源:云南省月考题 题型:单选题

To my surprise, my good friend _________ stay up to study to prepare for the next important exams
organized by ten famous high schools.   
[    ]
A. should    
B. may      
C. must  
D. can

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科目: 来源:月考题 题型:单选题

— My dog's really fat.
— You ________ have given her so much food.
[      ]
A. wouldn't      
B. can't
C. shouldn't  
D. mustn't

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科目: 来源:河北省模拟题 题型:单选题

—Do you know where the headmaster is? I have something urgent.
—Oh, he ______ have gone far, for the computer is still on in the office.
[      ]
A. won’t       
B. mustn’t   
C. can’t
D. wouldn’t

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科目: 来源:安徽省模拟题 题型:单选题

--What does the sign over there say?
--No person ______ enter the area without official permission.
[     ]
A. will            
B. shall          
C. must          
D. may

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科目: 来源:月考题 题型:单选题

They were determined to carry out the plan at first, but then we ________ persuade them to change their minds.
[      ]
A.would  
B.could
C.were able to  
D.had to

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科目: 来源:河北省模拟题 题型:单选题

—What sort of friend do you want to have? Someone beautiful?
—Well, it _____ be beautiful ? that's not important.
[     ]
A. mustn't    
B. can't
C. won't
D. needn't

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科目: 来源:北京期中题 题型:单选题

— The weatherman on the news said it would rain later this afternoon.
— Well, I ____ take my umbrella along with me today.  
[     ]
A. can      
B. may      
C. must            
D. could

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科目: 来源:北京期中题 题型:单选题

— I heard the phone ringing in the office next door.
— You ________ it. They haven't got a phone yet. 
[      ]
A. couldn't have head      
B. couldn't hear
C. wouldn't have heard        
D. didn't hear

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