-It's geting late.I'm afraid I must be going now. -Ok.______

问题描述:

-It's geting late.I'm afraid I must be going now. -Ok.______
A.take it easy B.Go slowly C.stay long D.see you
答案选D.请问为什么不选A.翻译成别紧张或别着急,不是很合理么?

a适合的语境是,遇到一个危险情况或者听到噩耗,听话人很紧张或者恐慌的情况,所以才叫他放松