题目内容

How can I ever concentrate if you _______ _____ me with silly questions?

A. have...interrupted
B. had ...interrupted
C. are.., interrupting
D. were.., interrupting

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Chris became more and more ______ (panic), as the day of the examination drew near.

你是哪____?级学生

A. 16
B. 18
C. 19
D. 17

这是______ 考试。

你是计算机专业学生。 ( )

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