52单词网 > 高中英语 > 高中英语题库 > Emergency line operators must always calm and make sure that they can get all th

Emergency line operators must always calm and make sure that they can get all th

来源：网络 时间：

推荐文章

the goal of“Education for All , the Chinese gover...
热度：
MAY 14 marks the 60th anniversary of the founding ...
热度：
I haven’t seen you for a couple of days . What ha...
热度：
Many people in the world sports and games in their...
热度：
It is rather difficult to make friends with him, b...
热度：
Emergency line operators must always calm and make sure that they can get all th

Emergency line operators(接线员) must always _____ calm and make sure that they can get all  the information they need to send help.

A.grow

B.remain

C.appear

D.look

试题答案

B

标签：suremakeandcanthey

相关推荐

相关热搜

猜你喜欢