Much of the criticism has focused on the railway’s online purchasing system，which has beenunable to _________ the huge demand．
#11659
A
take notice of
B
attach importance to
C
show preference for
D
keep pace with
推荐题目
Don’t annoy me again. I must warn you that my patience is almost_______.
#12023
A
in charge
B
in ruins
C
at present
D
at an end
In order to get good marks in the coming exam, my son ______late every night in the past three weeks.
#11784
A
studies
B
studied
C
has been studying
D
was studying
Butterflies ________ a sweet liquid produced by flowers, which bees and other insects collect.
#11763
A
carry on
B
feed on
C
put on
D
focus on
I was coming to your party but my car’s gone wrong. Now I can’t ________it．
#12809
A
repair
B
do
C
make
D
reach