题目内容

Can I help you?

A. Yes, please
B. Please.
C. Yes, you can
D. Yes, as you like.

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Mr. Bellow asked the information clerk _____ he could help him send a letter to New York.

A. if
B. that
C. who
D. where

A: I made the reservation yesterday.B: What did he say?C: He said that _____.

A. I had made the reservation yesterday
B. he had made the reservation the day before
C. he made the reservation yesterday
D. he made the reservation the day ago

He tried to catch the first bus, but _____.

A. as early as possible
B. in vain
C. as well
D. on request a doctor

C语言中,任意一个程序总是首先执行()。

A. 主过程
B. 主函数
C. 子程序
D. 主程序

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