The driver began to speed up to ________________ for the hour he’d lost in the traffic jam.
#76436
A
keep up
B
take up  
C
catch up  
D
make up
推荐题目
The Great Wall is __________ tourist attraction that millions of people pour in every year.
#67102
A
so well-known a
B
a so well-known
C
such well-known a
D
a such well-known
Could I have a cigarette? I seem to          of them.
#70616
A
have run out
B
use up
C
run out
D
have used up
They are broadening the bridge to ________ the flow of traffic.
#64619
A
put off
B
speed up
C
turn on
D
work out