____ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.
#31611
A
If
B
As
C
Because
D
While
推荐题目
How can you expect him to make any improvement ________ you never give him an opportunity to have a try?
#31115
A
unless
B
when
C
until
D
while
I’m sorry you’ve been waiting so long,but it’ll still be some time_____Tom gets back.
#30381
A
when
B
before
C
after
D
since
---Was it under the tree ____ you were away talking to a friend? --- Sure. But when I got back there, the bike was gone.
#79931
A
that
B
where
C
which
D
while
Playing balls together is a kind of activity_____ every player needs to be well-cooperated together.
#33110
A
which
B
where
C
that
D
what