It s unbelievable that so young a professor ______ make such great progress in the scientific field.
[     ]
A. will      
B. may
C. should
D. need
練習冊系列答案
相關習題

科目：高中英語 來源：月考題 題型：單選題

On Sunday when I was young, my father and I       get up early and go running.  
[      ]
A. could        
B. would        
C. might        
D. should

查看答案和解析>>

科目：高中英語 來源：同步題 題型：單選題

I told your friend how to get to the hotel, but perhaps I________have driven her there.
[     ]
A. could  
B. must
C. might  
D. should

查看答案和解析>>

科目：高中英語 來源：陜西省同步題 題型：單選題

— A medical team was sent to Japan by air five hours ago.
— So they ________ have arrived by now.The flight usually takes four hours or so.
[      ]
A. might  
B. could  
C. must  
D. need

查看答案和解析>>

科目：高中英語 來源：四川省同步題 題型：單選題

—All of us had a good time in the picnic last Sunday. Pity you weren't there.  
—I really ________ come but I was looking after my mother in hospital.  
[     ]
A. must  
B. ought to
C. need have  
D. should have

查看答案和解析>>

科目：高中英語 來源：山東省模擬題 題型：單選題

—What do you think we can do for our aged parents?
—You __ ___   do anything except to be with them and be yourself.
[     ]
A. don’t have to  
B. oughtn’t to    
C. mustn’t
D. can’t

查看答案和解析>>

科目：高中英語 來源：江蘇同步題 題型：單選題

It's unimaginable that such a top student as Jane ________ cheat in the exam.
[      ]
A. might  
B. can
C. may  
D. should

查看答案和解析>>

科目：高中英語 來源：河北省模擬題 題型：單選題

—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

查看答案和解析>>

科目：高中英語 來源：安徽省模擬題 題型：單選題

Everything ____ be done to save the ship, and if we fail, it will not be our fault.
[      ]
A. can              
B. may            
C. will              
D. shall

查看答案和解析>>

同步練習冊答案