Every possible means ________ to prevent the air pollution，but the sky is still not very clear.
#85546
A
were using
B
have used
C
has been used
D
was used
推荐题目
When the head teacher announced his plan for an autumn outing, the _______ of the students in the class _____for it.
#85951
A
majority; were
B
most; did
C
most ; were
D
majority; was
—Ann asked me to remind you of the meeting this afternoon. Don’t forget it!—OK, I .
#43828
A
won’t
B
don’t
C
will
D
do
The Foreign Minister said, “______ our hope that the two sides will work towards peace.”
#85753
A
This is
B
There is
C
That is
D
It is
Everybody except the two young boys _______ shocked by the bad news. People looked at each other in ________.
#43881
A
was, silence
B
were, silence
C
was, silent
D
were, silent