private cars are bringing us convenience, they may also cause traffic accidents and pollution.
#93055
A
When
B
Since
C
while
D
As
推荐题目
________ her death in 1886, the poet had become a legend in her hometown.
#93457
A
It was before long
B
When before long
C
Ever since
D
Long before
It wasn’t until the 2010 CCTV Spring Festival Gals（央视春晚） .
#92260
A
did the former pop band Little Tiger reunite
B
that the former pop band Little Tiger reunite
C
then did the former pop band Little Tiger reunite
D
when the former pop hand Little Tiger reunited
— Have you ever come here before?— No. It is my first time that I to this city.
#92725
A
have been
B
had been
C
came
D
come
It’s more than half a century ________ my grandfather joined the Party and became a servant to the people.
#92082
A
since
B
that
C
when
D
while