The British are not familiar with other cultures ,( )is often the case in other countries.A.asB.sochoose?why?

来源：学生作业帮助网 编辑：作业帮 时间：2024/06/20 13:38:59

The British are not familiar with other cultures ,( )is often the case in other countries.
A.as
B.so
choose?why?

A

B.so

as引导定语从句