With the loud noise going on in the workshop, I can hardly on my lessons.
#74658
A
put
B
rely
C
concentrate
D
center
推荐题目
The girl is badly injured. You’d better _____ first aid to her before taking her to hospital.
#73592
A
make
B
do
C
take
D
afford
Jim was so badly burnt that at first they began to _____ of his life.
#81231
A
despair
B
designate
C
disappoint
D
despise
—May I speak to Tom, please?—But he ____ for work an hour ago.
#68885
A
set about
B
set off
C
took off
D
took over
He has been acting strangely these days. I can’t _____ his actions at all.
#70199
A
account for
B
ask for
C
call for
D
stand for
I looked for my pen for a long time last night，but it ______ in my pocket this morning.How strange!
#82390
A
turned out
B
turned on
C
turned up
D
turned down