Jim has made many friends since he ____to China,Acame Bcomes Chas come Dwill come

问题描述:

Jim has made many friends since he ____to China,Acame Bcomes Chas come Dwill come

A
since后就跟一般过去式
吉姆自从来到中国,已经交了很多朋友

选A
自从Jim来到中国后,他已经交了很多朋友。
这是固定句型,现在完成时 +since +一般过去时

A has made 表示是从Jim 来到中国这一个时间点开始,到现在为止,他交了很多的朋友.所以,since后面跟一般过去时.