一般将计算机指令的集合称为A．机器语言 B．汇编语言 C．模拟语言 D．仿真语言

患者女，42岁。因“活动后感心悸、气促1年，加重3天”来诊。1年前在上坡或登楼梯时感心悸、气促，休息后好转。近2周偶有夜晚入睡后胸闷而惊醒，并坐起喘气和咳嗽，3天前因感冒引起上述症状加重。既往史：风湿性心脏病、二尖瓣狭窄伴关闭不全。查体：体温38.5℃，心率146次/分，血压100/62mmHg（1mmHg=0.133kPa），呼吸36次/分，储氧面罩吸氧10L/min，血氧饱和度91%。意识清，慢性病容，端坐呼吸，口唇明显发绀，呼吸浅快，双肺散在湿啰音及哮鸣音，心尖部闻及收缩期吹风样及舒张期隆隆样杂音。胸部X线片：双肺门纹理增多、模糊，双肺散在片状模糊阴影，下肺为重。

该患者入院时的可能诊断是（）

A.急性左侧心力衰竭

B.重症肺炎

C.吸入性肺炎

D.急性肺栓塞

E.自发性气胸

F.支气管哮喘

G.急性心肌梗死

关于麻醉前焦虑，以下叙述哪项是不正确的()

A．手术前多数病人处于不同程度焦虑状态

B．解除焦虑有药物性和非药物性两类方法

C．解除焦虑不能单纯依靠麻醉前用药而忽视精神准备

D．术前焦虑状态对术后康复无任何影响

E．术前焦虑状态并不能全部都在手术前解除

C

Wikipedia was founded as a branch of Nupedia, a now-abandoned project to produce a free encyclopedia (百科全书). Nupedia required highly qualified contributors, but the writing of articles was slow. During 2000, Jimmy Wales, founder of Nupedia, and Larry Sanger, whom Wales had employed to work on the project, discussed ways of supplementing (补充) Nupedia with a more open project. Multiple sources are suggested for the idea that a wiki might allow members of the public to contribute material, and Nupedia’s first wiki went online on January 10.

There was considerable resistance on the part of Nupedia’s editors and reviewers to the idea of associating Nupedia with a Web site in the wiki format(格式), so the new project was given the name “Wikipedia” and launched on its own domain (域名), wikipedia.com, on January 15. The domain was eventually changed to the present wikipedia.org when the not-for-profit Wikimedia Foundation was launched as its new parent organization. In March 2007, the word wiki became a newly-recognized English word.

In May 2001, a wave of non-English Wikipedias was launched — in Catalan, Chinese, Dutch, Esperanto, French, German, Hebrew, Italian, Japanese, Portuguese, Russian, Spanish, and Swedish. These were soon joined by Arabic and Hungarian. In September, Polish was added. At the end of the year, Afrikaans, Norwegian, and Serbocroatian versions were announced.

Anyone with Web access can edit Wikipedia, and this openness encourages inclusion of a great amount of content. About 75,000 editors — from expert scholars to casual readers — regularly edit Wikipedia, and these experienced editors often help to create a consistent style throughout the encyclopedia.

Editors are able to watch pages and techies(科技人员) can write editing programs to keep track of or correct bad edits. Where there’re disagreements on how to present facts, editors work together to arrive at an article that fairly represents current expert opinion on the subject. Although the Wikimedia Foundation owns the site, it’s largely uninvolved in writing and daily operations.

66. Jimmy Wales wanted a more open project because ______.

A. he wanted to found Wikipedia

B. Nupedia had its own disadvantages

C. he earned less money from Nupedia

D. Nupedia had been abandoned

67. The idea of connecting Nupedia with a Web site in the wiki format ______.

A. gained a wide support

B. came into being on January 15, 2000

C. made Nupedia better and better known to the public

D. weren’t welcomed by all Nupedia’s editors

68. Which of the following versions joined the Wikipedia in or after October 2001?

A. English version.                       B. Norwegian version.

C. Hebrew version.                       D. Arabic version.

69. Who are responsible to create the main style for the Wikipedia?

A. Any readers of the Wikipedia     B. The techies.

C. The Wikimedia Foundation.              D. The experienced editors.

70. Which of the following facts about Wikipedia most probably surprises readers?

A. Its owner contributes less to its writing.

B. It appeals to a wider audience.

C. Its owner was founded only recently.

D. It was evolved from Nupedia.

女性，60岁，发热4天，38℃，自动缓解，伴恶心、呕吐、乏力，起病1周发现尿色加深，如豆油样，粪便颜色变浅，化验ALT800U/L，胆红素100μmol/L，诊断最可能是（）

A.梗阻性黄疸

B.急性胆囊炎

C.急性黄疸型肝炎戊型

D.急性黄疸型肝炎甲型

E.急性黄疸型肝炎丙型

建设生活垃圾填埋场，应当采取（）等措施，防止造成水污染。

A、防味扩散

B、防降水

C、防渗漏

D、防水倒灌