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9．--Is there a desk in your study?-- And there are many interesting books on it．A．Yes.it is． B．No.it isn't． C．Yes.there is． D．No.there isn't． 【查看更多】

 

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— Is there a desk in your study?
— ______. And there are many interesting books on it.
[     ]
A. Yes, it is.
B. No, it isn't.
C. Yes, there is.
D. No, there isn't.

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