问题
选择题
—Sorry, I have to ________ now. It's time for class.
—OK, I'll call back later.[ ]
A. hang up
B. break up
C. give up
D. hold up
答案
答案：A
搜题请搜索小程序“爱下问搜题”
—Sorry, I have to ________ now. It's time for class.
—OK, I'll call back later.[ ]
A. hang up
B. break up
C. give up
D. hold up
答案：A