女性,24岁。车祸伤致右膝剧痛6小时。体格检查:浮髌试验(+)。侧方应力下X线检查:

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问题:

女性,24岁。车祸伤致右膝剧痛6小时。体格检查:浮髌试验(+)。侧方应力下X线检查:膝关节内侧间隙张开达3cm。对这种损伤的处理是()

A.屈膝20°长腿石膏固定

B.吸出积血,加压包扎

C.内侧副韧带修补

D.用半腱肌重建内侧副韧带

E.抽出积血+物理治疗

考点:北京住院医师急诊科Ⅰ阶段骨科、创伤外科骨科、创伤外科题库
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用恰当的方法解方程(3x-2)2=(x+4)2

题型:单项选择题

Microsoft founder  Bill Gates said that he planned to give away almost all of his fortune(财富),largely to the cause of global health,during the course of his lifetime.With an estimated(估计)worth of more than $40 billion,according to Forbes,the project will be no small fate(功绩) for Gates.Having already provided the Bill & Melinda Gates Foundation with $24 billion to address global health issues,Gates said that finally his entire fortune will be put towards the cause except “a few percent left for the kids”.

So what has made the richest man in the world to channel his resources so heavily into one interest?Gates believes that “the equality of opportunity(机会)”in which Americans take such pride needs to extend to other nations around the world. Improving the health of the populations,he says,has proven to be an essential method in helping poor countries to be financially successful.“National borders allow inequalities,”said Gates.“We all need  to take a more global view,rather than just saying my country is doing well.We have to step up these health issues,knowing how few resources are going into them.”

Gates said that both his parents set up an example for him as a child.His father,William H.Gates,was the head of the local Planned Parenthood,and his mother,Mary,volunteered for the United Way.As he gathered his fortune,Gates knew he would finally want to give back as well,but he didn’t expect to devote himself wholeheartedly to one project until he was about 60.

However,Gates,47,began to question his ability to wait that long.“It seemed there was a real time urgency,”Gates said.“I started to think how many lives I could save before then.”

小题1:Bill Gates will give away his vast fortune to    .

A.improve the health of population all over the world

B.improve the health of population in America alone

C.avoid leaving his children too much money

D.spare the American government the burden of health care小题2:Bill Gates believes that one important way of developing poor countries is    .

A.to set up more foundations for them

B.to help them with natural resources

C.to put more efforts into the health issues in them

D.to help them take a more global view小题3:It can be learned from the passage that Bill Gates thinks    .

A.Americans can be worldfamous by giving away vast fortune

B.Americans should treat fellow citizens well

C.Americans should devote themselves to certain projects

D.Americans should care about people in other countries

题型:单项选择题

出磨物料跑粗原因有下列哪种()

A、选粉机转速过快

B、研磨压力过高

C、系统通风量过大

D、入磨物料易磨性好

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基本门如图7-61a所示,其中,数字信号A由图7-61b给出,那么,输出F为()。

A.1

B.0

C.

D.

题型:单项选择题

在教育目的价值取向问题上,主张教育是为了使人增长智慧、发展才干、生活更加充实幸福的观点属于()。

A.个人本位论

B.社会本位论

C.知识本位论

D.能力本位论

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