关于砌体结构特点的说法，正确的是（）
A.保温和耐火性能好
B.抗弯性能和抗拉差
C.耐久性较差
D.施工方便
E.抗震性能好
参考答案：A, B, D
Among all these flowers _____ a kind of red rose, which was given by my friend. [ ]
A. is included
B. include
C. were included
D. included
骨性关节炙最常累及的关节是（）。
A．腕关节，躁关节，远端指间关节
B．膝关节，肩关节，近端指间关节
C．腕关节，肘关节，近端指间关节
D．膝关节，髋关节，远端指间关节
E．掌指关节，远端指间关节，近端指间关节
