— _____do they surf on the internet ?—Twice a week.
#43517
A
How soon
B
How much
C
How many
D
How often
推荐题目
一 is your favorite sportsman?一It's hard to say．We11，I like Lin Shuhao very much．
#38415
A
How
B
When
C
Who
D
What
The naughty boy doesn’t understand why his parents are strict_____ him ____ anything.
#41448
A
with, in
B
with, with
C
in, in
D
in, with
----I am looking for information on social safety.----You can take this book. Social safety is _______ introduced in it
#36557
A
regularly
B
naturally
C
usually
D
specially
----I like ____.They’re my favourite fruit.----You do? Ilike watermelons.
#36319
A
yogurt
B
strawberries
C
bread
D
potato