That's very kind  ______  you. I know it's very hard  _______  you to do that.
#41366
A
of, of
B
of, for
C
for, of
D
for, for
推荐题目
The Smiths are having dinner at home at the moment.
#43914
A
Mr. Smith
B
Mrs. Smith
C
The Smith family
D
Mr. Smith and his son
Do you believe some special dogs can do things ______ man?
#40436
A
as good as
B
so good as
C
as well as
D
so well as
I’d like to find __________ to read on the journey, and __________ will do.
#36244
A
something; anything
B
something; everything
C
anything; everything
D
anything; anything
—_______ are you leaving for Shanghai?—In a couple of months.
#36037
A
How long
B
How often
C
How soon
D
How fast
We are playing football. Come and _____________ us.
#43300
A
join
B
join in
C
play
D
do