中世纪的一位教皇把他的母校巴黎大学称作“为整个世界烤制面包的烤妒”,这一比喻的含

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问题:

中世纪的一位教皇把他的母校巴黎大学称作“为整个世界烤制面包的烤妒”,这一比喻的含义是希望母校(   )
A.开展世俗教育B.成为传播神学的中心
C.自由探讨真理D.多出学术研究的成果
考点:洛克的权力分立思想阿奎那的“君权神圣”斯宾诺莎的“天赋人权”思想卢梭的“主权在民”思想
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病历摘要:患者男性,48岁。主诉:进行性吞咽困难4月。患者4年月出现咽异物感,外院曾诊断为慢性咽炎治疗,咽异物感无改善,并出现吞咽不畅,开始时,尚可进食软饭,此后出现吞咽困难,并加重,现仅可进食流质,起病后体重下降5kg。无声嘶、无饮水呛咳。吸烟30年,40支/日。嗜白酒,半斤/日。体查:右侧梨状窝饱满,菜花样肿物,大小约3cm×1cm。双侧声带活动正常、表面光滑。右颈Ⅱ、Ⅲ区扪及2个肿大淋巴结、质中、界欠清、活动度一般、大小约3cm×1cm、2cm×0..5cm。纤维喉镜下喉咽肿物活检,病理证实为梨状窝高分化鳞癌。喉咽及食管造影示:右侧梨状窝占位累及食管入口。胸片及腹部B超未见异常。全身骨扫描未见异常。

胸大肌肌皮瓣修复下咽的优点有哪些?()

A.供给血管解剖较恒定,血供可靠,成活率高

B.皮瓣切取面积大,可修复较大面积缺损

C.肌肉组织量大,可供填塞死腔

D.血管肌肉蒂较长,转移灵活

E.可折叠修复下咽与颈部皮肤缺损

F.不需更换手术体位,和原发灶手术同时进行,缩短手术时间

G.供区创面可直接拉拢,不需植皮

H.适合修复喉咽全周缺损

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法律规范有法定的创制方式和表现形式,不同等级的规范性文件之间有严格的效力从属关系。 ( )

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Lucky is the man who has no “skeleton in his closet.” When a man has done something in his life that he is ashamed of, that he wants to hide, he is said to have a “skeleton in his closet.” Some people may have more than one skeleton.

As we have noted many times, it is hard to find out how these expressions begin. Sometimes, we get some hard facts. But more often we have to depend on guesswork. And that is true of this phrase, which came from England.

Before 1832, English law did not permit a doctor to cut open a dead human body for scientific examination, unless it was the corpse(尸体) of an executed(处决) criminal.

But when it became legal, more and more doctors demanded skeletons for a more scientific study of medicine. It was helping in the advance of modern medicine. The demand had become so strong that men began to rob tombs and sell skeletons to doctors at high prices.

We are told that a doctor would usually buy just one skeleton for scientific study. It became very important in his work. But he had to keep it hidden because most people objected to keeping such a thing. As a rule, the doctor keep his skeleton in some dark corner where it could not be seen, or hide it in a closet.

After a time, people began to suspect every doctor of hiding a skeleton in the closet. From this suspicion, the phrase“a skeleton in the closet”took on a broader, more general meaning: to describe anything that a man wanted to keep others from discovering. It could be proof of a criminal act, or something much less serious. Well, that is one theory.

One writer, however, believes that the phrase might have come from something that really happened. It is his guess that a hidden closet in some old English country home may have turned up a real skeleton, clear proof of some old family shame or crime. Well, one man's guess is as good as another. But this sounds like a story by the great French novelist, Balzac.

Balzac tells us of a man who suspected his wife of having a lover. The husband comes home by surprise. But she hears him and quickly hides her lover in the closet of her bedroom. He enters her room and asks her if she is hiding her lover. He says he will not open the door to the closet if she promises him there is no one there; He will believe her. She answers firmly that she is not hiding anyone in the closet.

The husband then begins to build a solid brick wall against the closet. His wife watches, knowing that her lover will never come out alive. But she will not change her story and admit her guilt.

小题1:Which of the following situations is now suitable for using the phrase “skeleton in the closet”?

A.You have stolen something precious and hide them in the closet.

B.You are a doctor and have to keep a skeleton for research.

C.If you have cut open a dead human body for scientific examination you should keep the

skeleton secret.

D.You have done a crime or done something foolish, but you want to keep others from discovering it.

小题2:Which of the following is right according to the text?

A.In the 19th century, doctors realized the importance of anatomy (解剖) in the development of

medicine.

B.The doctors of the ancient times liked to collect as many skeletons as possible

C.The thieves stole skeletons from tombs in order to help the doctors.

D.It is legal that corpses of anybody are cut open for scientific examination in history.小题3:From the story Balzac told we know that the wife's lover must have become ______.

A.a corpse

B.a phrase

C.a skeleton

D.a story

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如下图所示,质量M=2.0kg的长木板A放在光滑水平面上,质量m=0.50kg的小滑块B(可视为质点)放在长木板A的最右端,滑块与长木板间的动摩擦因数μ=0.30。设最大静摩擦力与滑动摩擦力相等,取g=10m/s2。求:

(1)长木板A在外力作用下以加速度a1=1.2m/s2向右加速运动时,滑块B所受摩擦力的大小与方向;

(2)对长木板A施加多大的水平拉力,可使A获得a2=4.0m/s2向右的加速度;

(3)要使滑块B能脱离长木板A,至少要用多大的水平力拉长木板A;

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造成锅炉缺水的原因及处理方法?

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