The students four groups to discuss the topic.
A:divide to
B:divided into
C:divide into
D:are divided into
已知k、b是一元二次方程(2x+1)(3x﹣1)=0的两个根,且k>b,则函数y=kx+b的图象不经过( )
人大代表享有哪些职权?
下列叙述。正确的是( )
如图所示,光从空气斜射到玻璃的界面上发生折射,从图中可以判定( )