【单选题】Pilon骨折的分型(Rüedi分型 ) 中 III型指的是:( )
B.
关节面 骨折无移位 B: 关节面 骨折有移位、不粉碎 关节面 骨折无移位 B: 关节面 骨折有移位、不粉碎 关节面骨折无移位 B:关节面骨折有移位、不粉碎 关节面 骨折无移位 B: 关节面 骨折有移位、不粉碎 关节面 骨折有移位、不粉碎
【单选题】下列说法正确的是 [ ]
D.
N 2 化学性质稳定,故食品包装时充氮以防腐
【单选题】He is an old man who looks .
【单选题】The World’s Oldest First Grader is about an old man who _________.
A.
fought a war so he could attend primary school
B.
became a film actor after studying at school
C.
faced many difficulties to attend school
【单选题】He is an old man who looks .
【单选题】He is an old man who looks .
【单选题】关于公益论说法不正确的是
A.
社会公益、集体公益与个人利益三者兼容统一,不排斥轻视任何一方
B.
当社会、集体和个人利益发生非排斥性冲突时,应尽量满足和实现个人利益
C.
当社会、集体和个人利益发生排斥性冲突时,应从整体利益出发
D.
在医疗服务中,应坚持经济效益与社会效益并重,经济效益优先的原则