问题详情

W：A man from AT&T would like to talk with the manager on the new project. Is she available？
M：_________
A.I’m sorry. She is engaged just now.
B.I’m sorry. She is free.
C.Pardon, please. She said she would come to meet sooner or later.
D.She said she should apologize for inconvenience.请帮忙给出正确答案和分析，谢谢！