- How many times have you been to China?In fact it is the first time that I here.

问题补充：

--- How many times have you been to China?

--- In fact, it is the first time that I here.

A. was

B. am

C. had been

D. have been

答案：

A. was

B. am

C. had been

(答案→)D. have been

解析：—句意：你来过中国几次？—事实上，这是我第一次来这里。It/ This is the first time that +现在完成时；It/ That was the first time that+过去完成时，这是一个固定句型，表示：这是第几次做某事。