Tom was about to close the window__________his attention was eaught by a bird.
#34748
A
when
B
if
C
and
D
till
推荐题目
The Chinese government has decided to develop the west of China，____，I dare say，will benefit the people there，especially those who are still leading a poor life.
#32342
A
what
B
whatever
C
which
D
as
______ private cars are bringing us convenience, they also cause more traffic accidents and pollution.
#80233
A
While
B
As
C
If
D
Since
Take the note as a reminder_________ you forget to buy some sweets for the kids while shopping there.
#30112
A
so that
B
even if
C
in case
D
as if
How can they learn anything ______ they spend all their spare time watching television?
#31266
A
when
B
though
C
while
D
before