—Hi,Jack!WhendidyouarriveinNanjing?—Lastweekend.I ...
来源：国语帮 2.32W
问题详情：
— Hi, Jack! When did you arrive in Nanjing?
— Last weekend. I a different culture since then.
A. was experiencing B. have been experiencing
C. will be experiencing D. had been experiencing
【回答】
B
知识点：现在完成进行时及其被动式
题型：选择题
