搜题请搜索小程序“爱下问搜题”
问题 单项选择题 B型题

骨折成因为肌牵拉力的是（）。

A.腓骨下1/3骨干骨折

B.火器伤所致的胫腓骨开放性粉碎性骨折

C.骤然跪倒，股四头肌猛烈收缩致髌骨横骨折

D.走路滑倒，手掌撑地致肱骨髁上骨折

E.骨髓炎骨折

答案

参考答案：C

解析：

肌肉突然猛烈收缩，可拉断肌肉附着处的骨质。例如在骤然跌倒时，股四头肌猛烈收缩，可发生髌骨横骨折。

单项选择题 案例分析题

患者女，38岁，因“消瘦、乏力2周”来诊。查体：T36.5℃，P108次/min，R16次/min，BP100/70mmHg；无明显突眼，甲状腺Ⅰ度肿大，质地较软，无触痛；HR108次/min，律齐，肺、腹（－）；双手平伸细震颤（＋）。

最可能的诊断是（提示患者TT33.65ng/L（正常值0.92~2.79ng/L），TT4280μg/L（正常值58~140μg/L）。）（）

A.Graves病

B.结节性甲状腺肿伴甲状腺功能亢进

C.桥本甲状腺功能亢进

D.桥本甲状腺炎

E.亚急性甲状腺炎

F.无痛性甲状腺炎
查看答案
填空题

Part of the debate about culture revolves around issues of perspective and ownership. Within a nation such (1) the United States—a nation whose cultural heritage includes elements from every corner of the world (2) are a great many perspectives coexisting and intertwining in the cultural fabriC．When we all ask (3) as individuals, "what belongs to me, to my culture " we are rewarded with a spectacular variety of (4) ; in this way, different perspectives and ownership of different cultural traditions enriches everyone. But when we ask " (5) belongs to us, to our culture " we ask a much harder question. Do the people of the (6) States, or of any culturally complex human society, necessarily share common cultural elements If so, who gets (7) decide what those elements are
This debate is a crucial one in many cultures throughout the world (8) . In the US, the debate promises to impact the way we educate our children—that is, (9) manner and shape in which culture reproduces itself—and the way we write our laws. In (10) countries, equally crucial issues are at stake.
For many people, what is at stake is the character (11) US national identity. Hirsch argues that this identity needs to become less culturally fragmented; others, like Walker, (12) that the national character gets its strength from cultural diversity, from the freedom (at home and in (13) ) to celebrate, honor, and reproduce different cultural traditions. Those who take this latter view follow the reasoning (14) Shweder, arguing that we need to accept that there are multiple valid cultural perspectives and that two (15) perspectives can both be valid even though they might contradict one another.
Recognize that the position you (16) in this debate about culture—whatever position you take—is a political one with implications (17) what we should value, what we should praise, what we should accept, what we should teach. When (18) reflect on this debate, when you contribute your own voice to the discussion, try to be (19) of the implications that follow from your position. When you listen to the voices of others, try to (20) with awareness, deciding for yourself what is at stake and how their positions relate to your own.
查看答案