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
Being a parent is not always easy, and being the parent of a child with special needs often carries with ___ extra stress.
#17189
A
it
B
them
C
one
D
him
--Kathy and her sister are so alike． --Yeah, I can’t tell one from ________．
#16050
A
another
B
other
C
the other
D
others