问题
选择题
I fell asleep while working on this paper______ the computer on. [ ]
A. as
B. for
C. over
D. with
答案
答案：D
搜题请搜索小程序“爱下问搜题”
I fell asleep while working on this paper______ the computer on. [ ]
A. as
B. for
C. over
D. with
答案：D
