问题 多项选择题

骨质疏松症特征有哪些()

A.低骨量

B.易骨折

C.骨脆性增加

D.骨质增生特别明显

E.骨组织微细结构破坏

答案

参考答案:A, B, C, E

材料分析题

2008年10月19日上午,以“学习、奉献、快乐”为主题的“2008全民终身学习活动周”在杭州拉开帷幕。

(1)运用所学知识谈谈你对开展“全民终身学习周”活动意义的认识。

                                                                                                                                                              

                                                                                                                                                              

                                                                                                                                                            

(2)正在接受教育的你,一定享受到了学习的快乐。请说出来与你的同学一起分享。

                                                                                                                                                            

单项选择题