A:12
B:2
C:98
D:89
已知直线l:y=3x﹣2的纵截距是( )
Nanjing is _______ capital of Jiangsu and it is _______ city with many places of interest.
人们在实践中对细菌、真菌的利用非常多.下列与细菌的利用有关的是( )