The computer doesn"t work. I"m afraid you use it today. [ ]A. ma

题型：同步题难度：来源：

The computer doesn"t work.  I"m afraid you       use it today.      [     ]
A. may
B. can"t
C. can
D. mustn"t

答案

举一反三

—Is this pair of shoes Jim"s?
—It _         his. They"re too big for him.              [     ]
A. might be
B. can"t be
C. must be

题型：同步题难度：| 查看答案

Mary, you don"t have to wear a pink dress today. In this sentence,  " don"t have to"  means         .               [     ]
A. wouldn"t
B. can"t
C. needn"t
D. needn"t to

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—Where"s my watch? I can"t find it anywhere.
—It _     _ in your bag or under these books.              [     ]
A. might be
B. must be
C. mustn"t be

题型：同步题难度：| 查看答案

—Let"s go to the movies tonight.
—Sorry.  I      __ . I have to help my mother wash clothes.             [     ]
A. mustn"t
B. needn"t
C. can"t

题型：同步题难度：| 查看答案

—This winter H1Nl has become very popular in our country.
—Don"t worry, it by our government. [ ]
A. must be control
B. can control
C. can be controlled

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