____________ he is poor, he is happy.
#56858
A
Even though
B
Because
C
So
D
But
推荐题目
The city park will be cleaner ___________ people stop dropping litter here and there.
#56719
A
while
B
if
C
unless
D
before
____________ he is poor, he is happy.
The city park will be cleaner ___________ people stop dropping litter here and there.