女性，49岁，近半年数次发作性右上腹疼痛，恶心、呕吐，多为夜间睡眠后发作，并向右肩部

发布时间：2017-08-08 13:13 │ 来源：www.tikuol.com

题型：单项选择题案例分析题

问题：

女性，49岁，近半年数次发作性右上腹疼痛，恶心、呕吐，多为夜间睡眠后发作，并向右肩部放射。查体：肥胖体质，BP110/80mmHg，P90次／分，右上腹轻度压痛，无腹肌紧张。

此例的患者诊断结果最可能的是（）

A.胆囊腺瘤性息肉

B.高位急性阑尾炎

C.十二指肠溃疡穿孔

D.急性胰腺炎

E.胆囊结石

考点：上海住院医师医学检验科消化内科消化内科题库

题型：单项选择题案例分析题

下面关于四棱柱的四个命题：

① 若有两个侧面垂直于底面，则该四棱柱为直四棱柱；

② 若有两个过相对侧棱的截面都垂直于底面，则该四棱柱为直四棱柱；

③ 若四个侧面面面全等，则该四棱柱为直四棱柱；

④ 若四棱柱的四条对角线两两相等，则该四棱柱为直四棱柱。

其中真命题的编号是（写出所有真命题的编号）。

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题型：单项选择题案例分析题

Children’s literature traces its beginnings to preliterate times, when ancient storytellers passed tales and legends from generation to generation in the oral tradition. William Caxton, who established England’s first printing press, published books of etiquette, fables and legends. However, these didn’t constitute a body of work that could be considered literature for children. Because children at that time were considered "miniature adults", books were didactic in nature. The content for young readers consisted mainly of religious instruction, rules of behavior, ethical messages, and moral platitudes. In 1774, Englishman John Newberry changed children’s publishing when he began to create books with attractive formats, quality illustrations, and sturdy bindings, that were designed primarily for children to enjoy. The oldest, and most prestigious award given for children’s books published in America, is the Newberry Medal.
In the following century, children’s literature began to bloom. Hans Christian Andersen’s wonderful stories like "The Ugly Duckling", and "The Little Mermaid", and Grimm brothers collected two volumes of German folktales that included stories such as "Snow White" and "Rumpelstiltskin". Childhood came to be recognized as a joyful and carefree period of life, and books celebrating it began to be published. Charles Dodgson (Lewis Carrol) wrote the fantasy "Alice in Wonderland", the first book that was intended purely for children’s enjoyment without any pretense of instruction. Edwards Lear’s books of nonsense poetry delighted both young and old readers. In North America, books for a young audience were becoming popular as well. Kate Douglas Wiggin wrote "Rebecca of Sunnybrook Farm", Louisa May Alcott wrote "Little Women", and Samuel Clemens (Mark Twain) created Tom Sawyer and Huckleberry Finn. By the end of the century, the pious and moralistic books of earlier times had been replaced by writing designed to amuse and entertain a young audience. In the 1800s color printing was introduced, and by the middle of the 19th century, the rough illustrations that characterized earlier children’s books had been replaced by works of art that captured the word and some of the story.

The word "sturdy" underlined in Paragraph 1 most probably means ______.

A．robust

B．ornate

C．soft

D．hard

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题型：单项选择题案例分析题

肺动脉高压时可出现差异性紫绀的是

A．肠套叠病程36小时，全身情况可
B．肠管坏死，极度危急时
C．口服碳片8小时后由肛门排出
D．果酱样血便
E．肠套叠病程56小时

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题型：单项选择题案例分析题

上海大众汽车有限公司负责制造的20辆氢燃料电池轿车，作为公务用车在世博会投入运营。1kg氢气完全燃烧放出的热量为1.4×10⁸J，相当于完全燃烧_________kg的标准煤所释放的能量（标准煤的热值为3.0×10⁷J·kg^-1，结果保留一位小数）。

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题型：单项选择题案例分析题

单向拍卖

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