题干
—Is he still raising money for charity?
—Yes. He never hope of helping poor children.
—Yes. He never hope of helping poor children.
A：gives u
B：gives out
C：takes off
D：takes out
答案(点此获取答案解析）
A
=0.56，S
=0.60，S
=0.50，S
=0.45，则成绩最稳定的是（ ）