二次函数y=ax2+bx﹣1(a≠0)的图象经过点(1,1),则a+b+1的值是( )
A:-3
B:-1
C:2
D:3
写出反义词
妙不可言—____ 粗心—____ 眼前—____
— Does he have a soccer ball?
— _______. But he has two ping- pong bats.