Thereisplentyofinformationabou

There is plenty of information about AI（人工智能）on the website，___________？（　　）

A．	isn't there	B．	isn't it
C．	is there	D．

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﹣It ________ be him． Because I saw him in the library a moment ago．（　　）

A．	may； mustn't	B．	must； can't
C．	can； can't	D．	can； mustn't

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A．

an； the

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a； /

C．

an； /

D．

a； the

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﹣﹣ _________． Dad is sleeping now．（　　）

A．	Sorry， I can't do it	B．	Yes， please
C．	No， not at all	D．	Ok． I will

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﹣﹣ __________ big success the fashion show is!

﹣﹣ Yes， it's really fantastic．（　　）

A．

How

B．

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A．	whose it was bike	B．	whose bike it was
C．	whose bike was it	D．	whose was it bike

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