桡神经损伤出现（）.
A.垂腕畸形
B.拇指背侧及手桡侧感觉障碍
C."猿手"畸形
D.爪形手
E.三角肌瘫痪
参考答案：A, B
John is the tallest boy in the class, according to himself.
A．five foot eight as tall as
B．as tall as five foot eight
C．as five foot eight tall as
D．as tall five foot eight as
黄豆、肥猪肉里含有的主要营养物质分别是______和______．
