_____ the city’s public school system should be open to the children of migrant workers has become the focus of discussion.
#31093
A
Whether
B
What
C
That
D
If
推荐题目
They held a meeting ____ they could hear everyone’s idea.
#30967
A
even if
B
now that
C
in case
D
so that
I have only one day left ___ traveling to Kunming and then flying back home.
#31012
A
when
B
as
C
before
D
while
_________ many times, but he still couldn’t understand it.
#32413
A
Having been told
B
Though he had been told
C
He was told
D
Having told
________ I regret most is that I have promised to make friends with the dishonest girl.
#30318
A
How
B
What
C
Where
D
That
They are putting too much carbon dioxide into the atmosphere, ______ prevents heat from escaping from the earth into space.
#31962
A
what
B
that
C
which
D
who