问题
选择题
—______ do you use a computer?
—Every day. [ ]
A. How old
B. Where
C. How often
D. When
答案
答案：C
搜题请搜索小程序“爱下问搜题”
—______ do you use a computer?
—Every day. [ ]
A. How old
B. Where
C. How often
D. When
答案：C