经过点A(1,0),B(0,﹣1)的直线方程为( )
A:y=x+1
B:y=x﹣1
C:y=﹣x+1
D:y=﹣x﹣1
如果25×4=100,那么,____是____的因数,____也是____的因数;____是____的倍数,____也是____的倍数。
Mr.Li often drives his car to work,but he rides a bike there.