—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
Mr. Smith sold that magnificent cottage of his on the sea __________2,000,000 dollars.
#28408
A
at
B
for
C
to
D
by
—The fellow has been suspected________an email fraud.—Nowadays cybercrime is developing________an amazing rate.
#25812
A
from；at
B
about；in
C
of；with
D
of；at
The landscape photographer is _______ the lighting conditions that are present at the time of the shoot.
#26957
A
at the expense of
B
at the risk of
C
in the way of
D
at the mercy of
It’s _____ my power to make final decision on the matter. I am not in charge here.
#28941
A
out of
B
outside
C
beyond
D
above