—Must I finish the work today?—No, you    .A.can’tB.mustn’tC.needn’tD.don’t

—Must I finish the work today?—No, you    .A.can’tB.mustn’tC.needn’tD.don’t

题型:不详难度:来源:
—Must I finish the work today?
—No, you    .
A.can’tB.mustn’tC.needn’tD.don’t

答案
C
解析

试题分析:must的含义是必须一定,其否定形式mustn’t表示禁止的含义。故must的否定回答一般借助于needn’和don’t have to来构成,根据前文No,可知下文为否定回答,故选C。
点评:must的否定形式是常考内容之一,结构比较固定,熟记即可。
举一反三
        you spell “pencil”?   
—Yes, P-E-N-C-I-L, pencil.
A. Are          B. How do           C. Can
题型:不详难度:| 查看答案
---Can Bill play ping-pong?
---_____. He can play it very well.
A. Yes,he can    B.Yes, he can’t    C.No, he can’t
题型:不详难度:| 查看答案
—_____ I finish the book this week?
—No, you ____ . You ____ return it to me the week after next
A.Need; mustn’t; mustB.Should; shouldn’t; may
C.Mus; needn’t; canD.Can; don’t have to; must

题型:不详难度:| 查看答案
The doctor said he _______ an operation yet.
A.needB.needn’t
C.needed notD.didn’t need

题型:不详难度:| 查看答案
--“Where is Tom?”
--“He hasn’t come to school today, I think he ______be ill.”
A.has toB.shouldC.mayD.can

题型:不详难度:| 查看答案
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