---We didn’t see you at this morning’s meeting.- but if I hadn’t had to meet a friend

问题补充：

---We didn’t see you at this morning’s meeting.

---, but if I hadn’t had to meet a friend, I would have been there.

A. I’m sorry

B. Me, too

C. Never mind

D. Thank you

答案：

(答案→)A. I’m sorry

B. Me, too

C. Never mind

D. Thank you

解析：考查交际用语。根据语境可知A正确。BCD的意思和第一句不搭。句意：—在今天早上的会议上没有看见你。—对不起。如果我不是要去接个朋友，我就会去开会的。