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【简答题】
听对话，回答问题。 1. What's the matter with Bruce? A. He has a toothache and a cold. B. He has a headache and a cough. C. He has a cough and a cold. 2. Where are the speakers talking? A. In the classroom. B. In the street. C. In the hospital.
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【简答题】[A] become [B] became [C] becoming [D] have become
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A.
按端口号划分
B.
按MAC地址划分
C.
按第三层协议划分
D.
按IP组播划分
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【简答题】鼠标右键可以用来终止( )
【单选题】What will the children if their sick father dies?
A.
become for
B.
be become of
C.
happens to
D.
become of
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