A、  B、  C、  C(A)使用与问题中的meeting有关的动词met，易造成误导。(B)这是询问会议取消的原因的回答。(C)针对想要取消这周的会议的陈述，反问对方是否想调整一下时间推迟到下周，两句话衔接得自然顺畅。

Kent, there’s a phone message for you in the office.
(A)No, it’s warm.
(B)Who is it from?
(C)At five thirty.

I’d like to cancel our meeting this week.
(A)No, I’ve never met her.
(B)For some reason.
(C)Would you like to reschedule it for next week?