选择填空：阅读下面的对话或句子，从A、B、C三个选项中选出一个能填入空白处的最佳选项。

--- A: I can put you down for eleven o’clock. Is that OK

--- B: (analysis)
.Oh, I’ll be having an interview that time. How about 3 o’clock in the afternoon
.Friday is good.
.Yes, we could.