食物中能为人体生命活动提供能量的营养物质是( )
A:水、无机盐、维生素
B:水、无机盐、脂肪
C:糖类、蛋白质、无机盐
D:糖类、脂肪、蛋白质
① Are these all ours? ____ A. It is Zhang Peng's.
② Whose is it? ____ B. Yes,it is.
③ Is this yours?____ C. Yes. they are.
“如果人是乐观的,一切都有抵抗,一切都能抵抗,一切都会增强抵抗力”下列有助于保持乐观心态的有( )
①面对困难,尽量逃避 ②借助运动,调整心态
③热爱生活,发现乐趣 ④与人相处,绝不宽容
____ ____ ____ !1'm sure you'll do it well.