A-A+
A．He has canceled his trip.B．He is arriving th
问题详情
A．He has canceled his trip.
B．He is arriving this afternoon.
C．He has changed his plan.
D．He forgot to arrange his trip.请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：C
解析：W:ShallwegototheairporttomeetDr.Smiththisafternoon?M:Oh,Iforgettotellyouhehasputoffhistrip.Q:WhatdoweknowaboutDr.Smith?
