题目内容

11．-Must I get there on time？
一No，you                ．（　　）
A．can'tB．mustn'tC．needn't

分析 --我必须按时到那里吗？
--不，你不必．

解答 答案：C．
needn't不必；can't不可能；mustn't不可以．根据No．可知下面为否定回答，must的含义是必须一定，其否定形式mustn't表示禁止的含义．在这里不是禁止的意思．must的否定回答一般可借助于needn'和don't have to来构成，表示不必．故选C．

点评 本题考查了情态动词的用法．注意must的用法以及它的肯否定形式．

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根据短文内容，选择最佳答案．
46．The little girl was crying because her motherA．
A．died 
B．went out with her grandfather
C．was ill
47．The girl told the woman the spots on her dress wereC．
A．the strange designs 
B．her sadness
C．her mother's kisses
48．The little girl showed the ladyC．
A．how beautiful her dress was
B．how happy she was
C．how great the mother's love was
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A．the girl's relation 
B．a careless woman 
C．kind to the girl
50．From the story，we learn thatB．
A．a mother should take her child with her
B．mother's love is the greatest in the world
C．a girl should wear a dress made by her mother．

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