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-Let me see. Oh, there\'s a chair.
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17. - My CD is seven yuan. What about yours?
-Only five yuan. It\'s than yours.
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16. - What\'s behind door? I can\'t open it.
-Let me see. Oh, there\'s a chair.
(A) a (B) an (C) the (D) ²»Ìî
17. - My CD is seven yuan. What about yours?
-Only five yuan. It\'s than yours.