高血压早期病理变化主要是
A.动脉内膜钙化
B.周身细小动脉痉挛
C.小动脉内膜粥样硬化斑块的出现
D.高血压出现即有各脏器缺血改变
E.早期出现动脉内膜增生,管腔变窄
参考答案:B
烧伤的临床过程分为
A.休克期
B.体液渗出期
C.体液回收期
D.急性感染期
E.修复期
Prototyping method is a dynamic design process, it requires people who use prototyping method should have the following capability( ).
A.proficient program expertise
B.immediately acquire requirement
C.coordinate & organize eloquently
D.handle tools smartly