Colles骨折发生在()
A.桡骨的远端
B.桡骨干
C.桡骨的任何部位
D.尺骨的远端
E.桡骨近端
参考答案:A
以下哪几种解毒法属于生理性拮抗()
A.药用炭吸附中毒物质
B.蛋白、牛奶沉淀重金属
C.解磷定治疗的有机磷农药中毒
D.弱碱中和强酸
E.纳洛酮快速解除吗啡中毒所致的呼吸抑制
Some speculators were_____cash and so they sold their shares at any price.
A.badly needed
B.in badly need of
C.badly needy
D.badly in need of