At school, some students are active some are shy, yet they can be good friendswith one another.
#31236
A
while
B
although
C
so
D
as
推荐题目
Many in the company doubted whether the new product could bring in ____ those sold.
#34292
A
as good as
B
as well as
C
as much as
D
as many as
I had been looking for the book for two days _______ I found it at last.
#30963
A
until
B
when
C
while
D
before
There is plenty of rain in the southeast, there is little in the northwest.
#31678
A
because
B
therefore
C
while
D
as