---      do you surf the Internet?  --- Once a week.
#62132
A
How often
B
How long
C
How soon
D
How many
推荐题目
——_________ should your robot need_________ batteries?——Every two months.
#62268
A
How soon, to be changed
B
How long, to change
C
How much, change
D
How often, to change
—What’s  ________ with him?      —He has a cold.
#62595
A
question
B
the matter
C
matter
D
problem
_______ there _______ interesting news in today’s newspaper?   --- Yes , there ______.
#62091
A
Is; any; is some
B
Are; any; are some
C
Is; an; is one
D
Are; some; are some
—When is your first class?—It’s at 8:20 am.
#62325
A
What’s the time
B
What time
C
Where
D
Why