She _____ have left school, for her bike is still here.[     ]A. wouldn’t B. can

She _____ have left school, for her bike is still here.[     ]A. wouldn’t B. can

题型:四川省月考题难度:来源:
She _____ have left school, for her bike is still here.[     ]
A. wouldn’t
B. can’t
C. shouldn’t
D. needn’t
答案
B
举一反三
John, look at the time. ___________ you sing songs at such a late hour?[     ]
A. Must
B. Can
C. May
D. Need
题型:山东省月考题难度:| 查看答案
—Mum, I" ve been studying all the morning. _____ I play computer games for a while?
—No, I" m afraid not.     [     ]
A. Can’t    
B. Won’t    
C. Shouldn’t    
D. Wouldn’t
题型:河北省期末题难度:| 查看答案
I ________ have used the computer without asking you first. [     ]
A. mustn"t      
B. needn"t      
C. shouldn"t      
D. can"t
题型:广西壮族自治区月考题难度:| 查看答案
It has been announced recently that all the schools in our country ______ not have students attend school at weekends.[     ]
A. need  
B. may  
C. could  
D. shall
题型:安徽省月考题难度:| 查看答案
The importance of saving gas ______ be stressed too much. Automobiles use up some 70 billion gallons of gas a year.[     ]
A. mustn’t  
B. cannot  
C. shouldn’t  
D. may not
题型:安徽省月考题难度:| 查看答案
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