Private cars are required to take turns off roads one out of five weekdays ____the  traffic pressure.
#97831
A
to reduce
B
reducing
C
reduce
D
reduced
推荐题目
_______ his membership card, Tony decided to make a phone call to check whether there was something wrong.
#96124
A
Not having received
B
Not to receive
C
Not received
D
Having not received
What my teacher said about planning for the future set me______.
#90571
A
think
B
thought
C
thinking
D
to think
Time, ________ correctly, is money in the bank.
#94924
A
to use
B
used
C
using
D
use