The experts present at the conference all insisted that greenhouse gas emission        be reduced from now on.  
#86506
A
must
B
will
C
/
D
can
推荐题目
 --Where do you suggest_________?--Downtown in Quanzhou, of course.
#86684
A
will we locate the museum
B
the museum must be located
C
the museum be located
D
should we locate the museum
I should very much like to have gone to the party, but ______. 
#87309
A
I'm not invited
B
I won't be among the invited 
C
they won't invite me
D
they didn't invite me
It was announced that only when the examination papers were handed in ________to go out of the classroom.
#87791
A
the students would be permitted
B
had the students been permitted
C
would the students be permitted
D
the students had been permitted