_____ private cars bring us convenience, they also cause more traffic accidents and pollution.
#31214
A
While
B
As
C
If
D
Since
推荐题目
---Did Tom come back late last night?---No. It was not yet 8 o’clock ____ he arrived home.
#31145
A
before
B
when
C
that
D
until
Pop music is such an important part of society __ it has even influenced our language.
#31143
A
as
B
that
C
which
D
where
Don’t stop _______ you meet with a word you don’t understand while reading.
#31364
A
at the time
B
every time
C
by the time
D
sometime
___ the temperature might drop, coal was prepared for warming.
#31244
A
To consider
B
Considered
C
Considering
D
To be considered