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听录音，选择相应的答语，将其序号填入题前括号里。
_____ 1. A. It's long and new.        B. It's long and old.        C. It's big and new.
_____ 2. A. It's very big.        B. It's very beautiful.       C. It has got about twenty million people.
_____ 3. A. It's more than six thousand kilometres long.        B. It's very high.        C. It's six metres long.
_____ 4. A. It's in the east of China.        B. It's in the northeast of China.        C. It's in the south of China.
_____ 5. A. No, there isn't.        B. Yes, there isn't.        C. Yes, there are.