We have to give the users something new ________ what we've already offered, which is the only

way to broaden the appeal of the website.  [ ]

A. in exchange for

B. regardless of

C. according to

D. in addition to

某教师旅游团一行27人于8月8日乘CA××××航班11：00飞抵N市，住光明饭店。8月12日13：00乘CA××××航班离开N市赴Y市。问：　　请写一份N市地陪致该团的简短欢送词。