—Do you know the most ancient city in China—Xi’an well?—No，this is the first time I here.

发布时间：2020-08-16 14:47:04

—Do you know the most ancient city in China—Xi’an well?
—No，this is the first time I      here. 
A. came
B. have e
C. am ing
D. e

网友回答

A. came
(答案→)B. have e
C. am ing
D. e
解析：考查时态。It is the first/second…time sb. that某人第几次做某事，从句用现在完成时候，选B。
以上问题属网友观点，不代表本站立场，仅供参考！