—Don't forget your homework here tomorrow.—I .
A:to bring ; won't
B:to take; won't
C:bringing; don't
D:taking; don't
中国的诗词歌赋、名言警句常常蕴涵着丰富的哲理。下列选项中,两者都蕴涵量变引起质变哲理的是( )
已知条件p:x>a,条件q:x2+x﹣2>0,若p是q的充分不必要条件,则实数a的取值范围是____
Read and choose找出不同类的一项。
二次函数y=-2(x-1)2+3的图象的顶点坐标是()