(N )at all.I'll be very ( ) to get your letter.括号中填什么?

来源：学生学帮网 编辑：学帮网 时间：2024/06/05 03:40:05

(N )at all.I'll be very ( ) to get your letter.括号中填什么?

Not glad/happy
不客气.很高兴收到你的信.

Not , pleased