most of the business letters around the world are written( )enghlish language.

问题描述:

most of the business letters around the world are written( )enghlish language.
A.in the B.in C.with D.with the
答案选的是A.我记得in english,中间出现了the,能理解成世界大多数生意人用英语这种语言通信.特指英语这种语言?

in English 是用英语写或说
而这道题后边还有language
用英语这种语言,所以要有定冠词