- --How often does your sister use the I
题型:选择题
问题:
- --How often does your sister use the Internet? ---About _________.
A.three time
B.three times
C.three time every day
D.three times a day
- --How often does your sister use the Internet? ---About _________.
A.three time
B.three times
C.three time every day
D.three times a day