问题
选择题
-______ do you go online?
-Sometimes. [ ]
A. When
B. Where
C. How often
D. What
答案
答案：C
搜题请搜索小程序“爱下问搜题”
-______ do you go online?
-Sometimes. [ ]
A. When
B. Where
C. How often
D. What
答案：C