属不稳定骨折的类型是( )
A.嵌入骨折B.斜形骨折C.裂纹骨折D.青枝骨折E.压缩骨折
参考答案:B
解析:[解释点评] 注意“不”为常考点,提醒大家注意。(1999年考试真题)
将∠ABC平移后得到∠DEF,如果∠ABC=80°,那么∠DEF=[ ]
A.100°
B.160°
C.90°
D.80°
A wet cargo refers to().
A.a cargo that will be damaged if it gets wet
B.bulk liquids
C.cargoes that will cause condensation
D.liquids in containers