Lily and I have been good friends ____about five yearsA.sinceB.inC.forD.from

问题描述:

Lily and I have been good friends ____about five years
A.since
B.in
C.for
D.from

选择since 这句话的意思是 莉莉和我五年以前就成为好朋友了。

c

C

A李丽和我从五年前就是好朋友.现在完成时用A