Idon’tknowwhoinventeddigitalca

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更新 2022-09-03
科目英语
题型单选题
难度中等
浏览 789

挑错有奖

I don’t know who invented _____digital camera, and it’s really _____ most useful invention.

A．the; a

B．the; the

C．a; a

D．不填；不填

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相关试题

When you rewrite the paragraph, I advise you to leave out __________ is thought unnecessary or misleading.

A．what

B．that

C．those

D．which

题型：未知
难度：未知

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— Can you hand in your composition tomorrow?
— Sure. ________it handed in on time, I’ll stay up tonight.

A．Get

B．Having got

C．Getting

D．To get

题型：未知
难度：未知

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Living in _______ ever increasingly fast-paced world, we are facing greater competition, so we must take _______ advantage of every opportunity to develop.

A．an; the

B．an; 不填

C．the; an

D．the; 不填

题型：未知
难度：未知

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---Michael was late for Mr. Smith’s oral class this morning.
---_____? As far as I know, he never came late to class.

A．How come

B．So what

C．Why not

D．What for

题型：未知
难度：未知

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---Where you put my dictionary?
---I left it on your desk when you to Tom.

A．did; spoke	B．have; were speaking
C．had; were speaking	D．had; spoke

题型：未知
难度：未知

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