产热过多所致的发热常见于 A.大出血 B.白血病 C.药物热 D.风湿热 E.甲状腺

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问题:

产热过多所致的发热常见于

A.大出血

B.白血病

C.药物热

D.风湿热

E.甲状腺功能亢进症

考点:卫生资格考试(中初级)消化科基础知识消化科主治医师基础知识7
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根据《长途光缆波分复用(WDM)传输系统工程设计规范》(YD/T5092—2005),WDM传输系统的光通路数量可分为()。

A.16通路

B.32/40通路

C.80通路

D.160通路

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“日出江花红胜火,春来江水绿如蓝”描述的是水温升高,藻类植物在水中大量繁殖。

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       余忆童稚时,能张目对日,明察秋毫,见藐小之物必细察其纹理,故时有物外之趣。

       夏蚊成雷,私拟作群鹤舞于空中,心之所向,则或千或百,果然鹤也;昂首观之,项为之强。又留蚊于素帐中,徐喷以烟,使之冲天而飞鸣,作青云白鹤观。                                   ,

                               

       一日,见二虫斗草间,观之,兴正浓,忽有庞然大物,拔山倒树而来,盖一癞虾蟆,舌一吐而二虫尽为所吞。余年幼,方出神,不觉呀然一惊。神定,捉虾蟆,鞭数十,驱之别院。

1、联系上下文解释下列加下划线的字词。

(1)项为之(               )

(2)喷以烟(               )

(3)出神(              )

2、翻译下列句子。

   (1)见藐小之物必细察其纹理。

                                                                                                                                

   (2)夏蚊成雷,私拟作群鹤舞于中。

                                                                                                                                 

3、在文中空白处填出原文。

                                                                                                                                      

4、《童趣》一文的作者              ,选自《                     》,用4个字概括第三段文字:                     

5、童年时对着蚊子“徐喷以烟”,让蚊子“冲烟而飞鸣”。他做这件事感受到怎样的“物外之趣”?从这一事例中,你感到怎样才能成为一个富有生活情趣的?

                                                                                                                                                        

题型:单项选择题

The home service industry in Beijing is expected to become more attractive both as a job and as an industry.

Sources at the Beijing People’s Political Consultative Conference said resistance to home service work is melting away from minds of the city’s laid-off workers. The Conference suggested the establishment of municipal (市政的) centers which supervise (监督) property management, household mending and installation, and house keeping services. Modern city life is creating a need for industrialization home services. This will create job opportunities for laid-off workers, said vice director of the Social Judicial Committee of the Conference.

Beijing residents have long desired a home service industry. The demand is expected to drive new economic growth. There are few high quality home help services in Beijing and customers are always complaining.

In the past, few laid-off workers in Beijing desired to work as home helpers, jobs largely taken by young women from the countryside. At the same time, some city residents have not felt safe trusting rural girls with modern household machines or with their small children. Many people would pay more for reliable house keepers who are more familiar with city life, but they have had no way of getting one, even though the city is home to thousands of laid-off workers.

By the end of June this year, there were 30,600 jobless workers in the city. Most of them are women in their 40’s, who are not blessed with particular skills and who have had their work ethics (准则) shaped by the planned economy. Many of them were at a loss when they first realized they had lost their jobs and a way of life they had got used to for decades. They never imagined being laid off by state owned enterprises; they never considered other kinds of employment. For them, the private sector (部门) meant taking risks; house-keeping implied lower social status. Gao Yunfang, 44, is a pioneer who is breaking the ice. She sells the Beijing Morning Post in the morning, and works at two households in the afternoon. She earns 1,000 yuan per month. So she no longer worries about her daughter’s tuition at a university in Shanghai.

1. What is talked about in the passage?

A. Home service.          B. Modern city life.              C. Laid-off workers.      D. Social status.

2. What does the word “ laid-off” in the passage mean?

A. Heavily-burdened.    B. Old                          C. Inexperienced.          D. Jobless.

3.    Why didn’t the laid-off workers like to do home services in the past?

A. Low salary.                                                        B. Lower social status.  

C. Dirty working condition.                              D. Too much extra work.

4.    Why were many laid-off workers at a loss?

A. Because they didn’t get used to the new way of life.     

B. Because they are too old to find a new job.

C. Because they dislike being laid off. 

D. Because they think they lost their social status.

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对单元机组,正常运行时,汽轮机负荷增加,锅炉运行工况不变,分析哪些测量值发生变化?

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