乙脑的主要症状是()
A.休克
B.高热
C.抽搐
D.肾功能衰竭
E.呼吸功能衰竭
参考答案:B, C, E
C++ fully supports () programming,including the four properties: encapsulation, data hiding, inheritance, and polymorphism.
A.computer-oriented
B.procedure-oriented
C.object-oriented
D.aspect-oriented
通风效果好,用于需要通风或遮阳的场所,采光作用较弱的窗是()。
A.百叶窗
B.立转窗
C.平开窗
D.横式旋窗