----______ do you visit you grandparents ? ----Once a week .
#45322
A
How long
B
How far
C
How soon
D
How often
推荐题目
My mother likes volleyball. She thinks (认为) it is _______.
#45871
A
intersting
B
boring
C
difficult
D
hard
My brother _________ works in that factory. He has become a bus driver.
#45253
A
not longer
B
not any longer
C
no longer
D
not any more
The ice isn’t ______________ to skate on.
#46309
A
thin enough
B
enough thin
C
thick enough
D
enough thick
—Are you taller than your cousin, Mike? —No, I am as ______ as him.
#44654
A
tall
B
taller
C
the taller
D
tallest
There are in the reading room, but many of those books aren’t to read．
#46473
A
enough books，enough easy
B
enough books，easy enough
C
book enough，easy enough
D
book enough，enough easy