题干
– What's the matter with Della?
– Well, her parents wouldn't allow her to go to the party, but she still _________.
A：hopes to
B：hopes so
C：hopes not
D：hopes for
答案(点此获取答案解析）
A
的一部分如图所示，该抛物线在
轴右侧部分与
轴交点的坐标是( )