问题
选择题
—Do you know Bill well?
—Yes. We _______ friends since primary school.
[ ]
A. have turned
B. have made
C. became
D. have been
答案
答案：D
搜题请搜索小程序“爱下问搜题”
—Do you know Bill well?
—Yes. We _______ friends since primary school.
[ ]
A. have turned
B. have made
C. became
D. have been
答案：D