Yuan Longping makes ____ possible to produce more crops in the same fields with this special strain of rice 
#15831
A
that
B
it
C
this
D
it that
推荐题目
Have you ___ to do on Saturday evening?
#17030
A
something else
B
nothing else
C
anything else
D
other thing
 There’s _____ wrong with my chair. Can you mend it?    — No problem.
#56490
A
something
B
nothing
C
everything
D
anything
He has       ten dictionaries,while I have       .
#16829
A
as much as;nothing
B
as many as;none
C
much;none
D
many;nothing