A.Speaking politely and emotionally.B.Talking loudly to give a lasting impression.C.Ta

外语类 成人英语三级 已帮助 人

A.Speaking politely and emotionally.

B.Talking loudly to give a lasting impression.

C.Talking a lot about the job.

D.Speaking confidently but not aggressively.

热搜:a是b的充分条件,b是a的必要条件吗