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问题 选择题

–I wonder if you’d like to go to the cinema with me.

—Well,      , if you don’t mind.

A．it’s a good idea

B．I’d rather not

C．that’s all right

D．never mind

答案

答案：B

填空题

若函数y＝f(x)是函数y＝ax(a＞0，且a≠1)的反函数，且f(2)＝1，则f(x)＝________.
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单项选择题

A word processor enables you to create a (66) ., store it electronically on a disk, display it on a screen, modify it by entering commands and characters from the keyboard, and print it on a printer.

A．file

B．document

C．text

D．paper
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