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41． The Changjiang River isn’t the longest river in China, is it?A．Yes, it is B．No, it isn’t C．No, it is D．Yes, it isn’t 【查看更多】

 

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－Isn't the Changjiang River the longest one in China?

－________.

A．Yes, it is　　B．No, it isn't　　C．No, it is

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