You have never been very active,________?

[  ]

A.

haven't you

B.

have you

C.

do you

D.

don't you

答案:B
解析:

  反意疑問句要求前否后肯、前后時態(tài)一致,句中有never表否定,所以疑問部分用肯定形式,故排除A和D,前句用了現(xiàn)在完成時,所以后句用現(xiàn)在完成時,故選B。


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