正常机体的蛋白质需要量为()
A.1~2g/(kg·D.
B.0.5g/(kg·D.
C.2.0g/(kg·D.
D.1.0g/(kg·D.
E.2.2g/(kg·D.
参考答案:A
骶尾骨骨折伴会阴部撕裂易并发()
A.腹内脏器损伤
B.骨盆倾斜和肢体缩短
C.神经损伤
D. * * 或膀胱损伤
E.直肠损伤
In the context of company law, explain the ways in which a director may be appointed and removed. (10 marks)