问题
选择题
— Could I use your computer?
—Sorry, I'm going to_____ it now. [ ]
A. work in
B. work at
C. work on
D. work over
答案
答案：C
搜题请搜索小程序“爱下问搜题”
— Could I use your computer?
—Sorry, I'm going to_____ it now. [ ]
A. work in
B. work at
C. work on
D. work over
答案：C