English Is widely used___travellers and business people all over the worldA to B forC as D by

问题描述:

English Is widely used___travellers and business people all over the world
A to B forC as D by

D 被旅行者使用

在世界范围内英语被旅行者和商务人士广泛使用··
be used by 被...使用

by
be used by被...使用,被动语态

by为他们服务