— Could you tell me ______?
— Of course, last night.
- A.when you reached Chengdu
- B.when did you reach Chengdu
- C.how you came to China
- D.how did you come to China
答案
正确答案:A
知识点:宾语从句

根据答语last night需用引导词when;宾语从句中要用陈述语序,故答案选A。

宾语从句的时态和语序掌握的不牢固。
