—How many times have you been to China?
—In fact, it is the first time that I here.
A. was
B. have been
C. had been
D. am
网友回答
A. was
(答案→)B. have been
C. had been
D. am
解析：考查时态：句意：---你去过中国第几次？--事实上，这是我第一次到中国。It is the first time that…“这是第一次…”，这是固定句型，that从句中用现在完成时，选B。