________ private cars are bringing us convenience, they may also cause more traffic accidents and pollution.
#32291
A
While
B
As
C
If
D
Since
推荐题目
Mr. White in Los Angeles for years, but presently he has already adapted to living in Miami．
#32283
A
lived
B
had lived
C
has lived
D
was living
________ I admit that there are problems, I don’t agree that they can’t be solved.
#34729
A
When
B
As
C
While
D
But
.He had opened the curtains that night _______the other women would see him and Claire.
#34811
A
in case
B
even though
C
so that
D
unless
--- What do you think about the new teacher?--- _________ the new teacher is an elegant lady, she can be extremely difficult to work with.
#80225
A
As if
B
As long as
C
Because
D
While
He wouldn’t leave the TV set, ________ he was going to have an important exam the next day.
#33222
A
even if
B
as if
C
as though
D
even