I ________ have used the computer without asking you first. [ ]A. mustn"t

题型：广西壮族自治区月考题难度：来源：

I ________ have used the computer without asking you first. [     ]
A. mustn"t
B. needn"t
C. shouldn"t
D. can"t

答案

举一反三

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

------Where is my dictionary?
-------You_____ it in the wrong places.[     ]
A. must put
B. should have put
C. might put
D. might have put

题型：安徽省月考题难度：| 查看答案

“The interest______be divided into five parts,according to the agreement made by both sides,”
declared the judge.[     ]
A.may
B.should
C.must
D.shall

题型：四川省月考题难度：| 查看答案

You      park  here! It"s an  emergency  exit.[     ]
A. wouldn"t
B. needn"t
C. couldn"t
D. mustn"t

题型：四川省月考题难度：| 查看答案