—Have you ever been to Shanghai Expo Garden?
—No.It is the first time that I to China.
A. e
B. have e
C. am ing
D. came
网友回答
A. e
(答案→)B. have e
C. am ing
D. came
解析：句意：— 你去过上海世博园吗？— 没有，这是我第一次来中国。It is the first time that从句要用现在完成时。所以选B。
考点: 考查宾语从句的用法。