No one knows ______ the task will last. What a pity!
#43170
A
how long
B
how often
C
how far
D
how much
推荐题目
I’m sorry I can’t play soccer with you this afternoon, I have _______ homework to do.
#42513
A
too many
B
too much
C
much too
D
many too
Never visit strange websites, ________ the thieves may crack(破译)the password of your Internet account.
#35599
A
or
B
and
C
but
D
so
Let’s have a ________ at that second game. I’ll ________ for you.
#43579
A
look; see
B
read; look
C
watch; read
D
look; read
It’s not _______ for all kinds of fishes to live without water.
#39236
A
possible
B
friendly
C
natural
D
important
—Yesterday I lost my pen. I couldn’t find_______. —Oh, it’s a pity. You’d better buy ________ this afternoon.
#38572
A
it; it
B
it; one
C
one; it
D
one; one