题目

- Hello ,_____ - This is Sally speaking .选哪个好呢?为什么?
A.how do you do B.can I hlep you C.who's calling ,please

提问时间：2020-08-03

答案

C
此题是考察电话用语的知识.
Who's calling 相当于：Who's that?/ Who's speaking?/ Who's that speaking?“你是谁?”
This is Sally speaking.“我是萨利.”