_____ private cars are bringing us convenience, they may also cause more traffic accidents and pollution.
#80556
A
While
B
As
C
If
D
Since
推荐题目
The school _______ I visited the other day was not the one _______ I once studied.
#32520
A
that; which
B
which; where
C
where; which
D
where; where
This is the largest clock in the world, _____ the minute hand is six meters long.
#33843
A
where
B
of which
C
whose
D
which
You have failed two tests.You'd better start working harder, ________you won't pass the course.
#30473
A
and
B
so
C
but
D
or
Everything was placed exactly ______ he wanted it for the graduation ceremony.
#31234
A
while
B
when
C
where
D
though