How much does a user pay if he has broadband technology installed?
A.) It depends On the length of time.
B.) It depends on the times of dial-up.
C.) He pays at a fixed monthly rate.
D.) He pays a lot of money.
正确答案是C
How much does a user pay if he has broadband technology installed?
A.) It depends On the length of time.
B.) It depends on the times of dial-up.
C.) He pays at a fixed monthly rate.
D.) He pays a lot of money.
正确答案是C