The policemen had no ______ in finding the knife that the murderer had thrown.
#12467
A
difficulty
B
troubles
C
problems
D
question
推荐题目
(2010·山东)That's the new machine ________ parts are too small to be seen.
#11565
A
that
B
which
C
whose
D
what
---Could you ______ take care of my dog while I’m away?---Sure. Leave it to me, please.
#12367
A
perhaps
B
possibly
C
maybe
D
probably
Last year the number of the students who graduated with a driving license reached 200,000, a(n)________ of 40,000 per year.
#10664
A
average
B
number
C
amount
D
quantity
It is everyone’s duty to ______ our school a pleasant place to learn in.
#12265
A
find
B
set
C
keep
D
make
—What do you think of the story in today's newspaper?—We shouldn't ________ the trouble of helping others only because what we do may invite trouble.
#11101
A
knock off
B
take off
C
keep off
D
break off