How can they learn anything _____ they spend all their spare time watching television?
#68422
A
for
B
when
C
while
D
because
推荐题目
 _____, the population of China is the largest in the world.
#72485
A
It is known that
B
As is well known
C
Which is well known
D
We all know that
The old house, in front of _________ there is an apple tree, is _________ I used to live.
#73450
A
that, the place
B
it, the place
C
which, where
D
what, where
---Do you know the danger caused by smoking?---Yes, too many cigarettes can lead to_______ lung cancer.
#69887
A
a person suffers from
B
a person to suffer from
C
a person being suffered from
D
a person suffering from