This is important to know because the person of lesser rank or authority should always be introduced to the person of higher rank or authority.。


This is important to know because the person of lesser rank or authority should always be introduced to the person of higher rank or authority.。

A.正确

B.错误

正确答案:错误


Tag:英知英会日常英语快乐学 时间:2023-12-16 13:05:16