问题
选择题
All of us enjoy playing computer games, ______ we can't spend too much time on it. [ ]
A. and
B. or
C. but
D. so
答案
答案:C
All of us enjoy playing computer games, ______ we can't spend too much time on it. [ ]
A. and
B. or
C. but
D. so
答案:C