_____ he was tired , ____ he didn’t stop working .
#57240
A
Although ; but
B
Though; /
C
But ; /
D
Though ; but
推荐题目
__ we are young, we can still do something to help protect the environment.
#58217
A
If
B
Since
C
Because
D
Though
---_______does your mother watch the Talk show? ---Once a week.
#56342
A
How long
B
How often
C
How soon
D
How many