问题
选择题
— How often does your sister surf the internet?
— About . [ ]
A. three time
B. three times
C. three time every day
D. three times a day
答案
答案：D
搜题请搜索小程序“爱下问搜题”
— How often does your sister surf the internet?
— About . [ ]
A. three time
B. three times
C. three time every day
D. three times a day
答案：D