Cars make our life easier, _________ they bring environment problems.
#56370
A
as
B
or
C
but
D
so
推荐题目
In this school, ______ students work very hard, ______ they are very happy.
#57207
A
although, /
B
although, but
C
/, although
D
but, although
______he has a lot of money, ______he is not very happy.
#56889
A
Although , but
B
Although, /
C
Although ,so
D
but , /
---Be careful, don’t forget to follow your father.---I know that, Mum. One can never be too careful.
#56969
A
and
B
or
C
but
D
so