【单选题】关于人体平衡的描述,以下正确的是
B.
无论人体处于什么姿势重心都在人体内的某个位置
E.
重力作用线未越出支撑面的边界,可以恢复平衡姿位
【单选题】关于人体平衡的描述,以下正确的是
D.
重力作用线未越出支撑面的边界,可以恢复平衡姿位
【单选题】Working hard is not only a(n) ______ of achieving success, but it is among the essential requirements.
【单选题】A survey shows that kid in UK are the unhappiest, though it is among the richest countries in the world. _______, lot of money doesn't mean a happy childhood. [ ]
【单选题】关于人体平衡的描述,以下正确的是
E.
重力作用线未越出支撑面的边界,可以恢复平衡姿位
【单选题】关于人体平衡的描述,以下正确的是
E.
重力作用线未越出支撑面的边界,可以恢复平衡姿势
【单选题】Working hard is not only a____of great success, but it is among the essential requirements. [ ]
【单选题】There are few precious constants in the story of the yen-for a start, it is among the monies of the world, being not much more than a century old.
【简答题】13 A.It is among her most favorite ones. B.She often thinks the story of it. C.It follows the story of the book. D.She first saw it in primary school. r5C%~wfQG#.nh7+D