捕捉对话中的关键细节信息 — 英语词汇题
题目
W: Did you remember to reserve the conference room for the client presentation? M: I booked Room 402 for 3 p.m., but the client just called to ______ it to 10 a.m. because of a flight change. (A) postpone (B) reschedule (C) cancel (D) confirm