题干
Fried food and soft drinks are bad for us. I decide to _______ them.
A：stay with
B：stay away from
C：stay away
D：stay at
答案(点此获取答案解析）
B
Fried food and soft drinks are bad for us. I decide to _______ them.
A：stay with
B：stay away from
C：stay away
D：stay at
的值的一个程序框图，其中判断框内应填入的条件是（ ）
为曲线C：
上的点，且曲线C在点
，则点