--________do you go to the dentist? --Let me see, twice a year, maybe.
#42241
A
How many
B
How much
C
How often
D
How soon
推荐题目
I feel ______ because my job is too ______.
#42071
A
bored, boring
B
bored, bored
C
boring, boring
D
boring, bored
My 15-day-old brother is not _______ to drink water by himself.
#41450
A
enough old
B
old enough
C
too young
D
young too
---- Your brother is good at running. How fast he runs in the sports meeting last week! ---- But he didn’t run _____ Sam.
#39486
A
so fast as
B
as faster as
C
as more quickly so
D
so slower as
Malaysia Airlines Flight MH370 was expected to land in Beijing the morning of March 8.
#37370
A
in
B
on
C
of
D
at