下列哪项不属于稳定骨折()
A.裂缝骨折
B.青枝骨折
C.横骨折
D.嵌插骨折
E.螺旋骨折
参考答案:E
下列物质属于混合物的是:( )
A.矿泉水
B.高锰酸钾
C.过氧化氢
D.液氧
Nobody could______it when the bull broke into the shop and attacked two customers with its horns. The others just hurried away from it.
A.make
B.help
C.aid
D.assist