摘要： You have been to Tibet, ? I was told that the snow-covered mountains were very beautiful. A. have you B. haven’t you C. don’t you [解析]答案:B.该题考查的是反意疑问句的构成.反意疑问句的前一部分是肯定句.后一部分就应该是否定的疑问部分.而且要和前一部分保持时态上的一致.

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