I don’t like science _______ it’s difficult.
#55838
A
but
B
so
C
because
D
and
推荐题目
 “______ did it start?” “About two days ago. ”
#55934
A
How long
B
How often
C
How much
D
When
___________ the car’s old, it still runs well.
#55333
A
Because   
B
So  
C
Although
D
But