—You know，Bob is a little slow ________understanding.—So I have to be patient________him.
#25163
A
in；with
B
on；with
C
in；to
D
at；for
推荐题目
He tried to invite some famous pop stars to sing in the concert ______, but failed.
#27151
A
with free
B
for freely
C
with freedom
D
for free
--- Is this book familiar ______ you? --- Sure. I am also familiar ______ its writer.
#25475
A
to; to
B
with; with
C
to; with
D
with; to
We have to give the users something new ________ what we’ve already offered, which is the only way to broaden the appeal of the website.
#26614
A
regardless of
B
in addition to
C
in exchange for
D
according to
_____ your help, we _____ complete the work in time.
#28960
A
Thanks to; were able to
B
Thanks to; could
C
As; would
D
Because; had to