----Is this the first time you Chengdu ?
----No. But the first time I here, the city wasn't so beautiful.
A. visited, came
B. visited, have e
C. have visited, have e
D. have visited, came
网友回答
A. visited, came
B. visited, have e
C. have visited, have e
(答案→)D. have visited, came
解析：考查固定句型：This Is the first time+从句，从句中用现在完成时，第二空填过去时，因为the first time引导的时间状语从句，和主句一致，句意是：--这是你第一次到成都吗？--不，但我第一次取得时候，城市很漂亮。选D。