— When will you leave for Paris for a visit?— next month.A. UntilB. AfterC. AtD. In

问题补充：

— When will you leave for Paris for a visit?

— next month.

A. Until

B. After

C. At

D. In

答案：

A. Until

(答案→)B. After

C. At

D. In

解析：考查时间状语从句。“你何时去巴黎参观？”“过了下个月。”A“直到”；B“在......之后”；C“在”，后加钟点；D“在”，加一段时间。用until的话，意为“一直去到下个月”，与句意不符。故选B。