问题详情

Speaker A: I"d like to talk to Professor Smith, can you arrange it for me？ Speaker B: ______
A．Yes, of course. Would tomorrow morning be convenient for you？
B．Why don"t contact him yourself directly？
C．I am afraid he can"t see you unless you have an appointment with him.
D．I don"t think I have the right to arrange it for you.请帮忙给出正确答案和分析，谢谢！