Our teachers like to with us.
A:make friends
B:make friend
C:make up friends
D:make up friend
亚洲位于亚欧大陆的东部,北、南、东三面分别濒临三大洋,其中南面濒临( )
a
b
c
d
CO2释放量
10
8
6
7
O2吸收量
0
3
4