The students asked _________________.

A．when can they surf the Internet in class
B．when could they surf the Internet in class
C．when they could surf the Internet in class
D．when they can surf the Internet in class

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科目：高中英語 來源： 題型：

On the street I saw a studen _____ I thought was English.

　 A. whom 　 B. who

　 C. the one 　 D. he

 

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