问题
选择题
— What is she doing?
— She is Jim. [ ]
A. calling up
B. call
C. callings
D. call up
答案
答案：A
搜题请搜索小程序“爱下问搜题”
— What is she doing?
— She is Jim. [ ]
A. calling up
B. call
C. callings
D. call up
答案：A
