在测量直流电量时,无需区分表笔极性的仪表是()。 A.磁电系 B.电磁系 C.静电

题型:单项选择题

问题:

在测量直流电量时,无需区分表笔极性的仪表是()。

A.磁电系

B.电磁系

C.静电

D.电动系

考点:火电电力职业技能鉴定考试内线安装工内线安装工题库
题型:单项选择题

外汇交易是交易双方通过电话或者一个电子交易网络而达成的,外汇市场全天24小时开放,外汇交易者可以对无论是白天或者晚上发生的全球经济、社会和政治事件而导致的汇价波动随时作出反应。传统型外汇交易业务包括()。

A.即期外汇交易

B.远期外汇交易

C.掉期外汇交易

D.衍生型外汇交易

E.以上答案都是

题型:单项选择题

2011年3月5日,温 * * * * 《政府工作报告》中提出今年十个为民办实事项目,其中涵盖“扩大社会保障覆盖面”、“完善农村医疗保险制度和加强社会福利事业建设”等,这充分体现了党和政府对农村和弱势群体的关怀。现在人民生活水平普遍得到提高,但仍存在相当部分生活困难群体,我们要力争做到应保尽保,进一步完善最低生活保障制度,切实让生活保障线以下群众的生活有着落。最低生活保障制度属于( )

A.社会保险

B.社会救济

C.社会福利

D.社会优抚

题型:单项选择题

阅读与表达

阅读下面短文,并根据短文后的要求答题.(请注意问题后的字数要求)

     America's No.1 health problem? A report published by the American Institute of Stress claims the

biggest threat to health today is neither cancer nor AIDS. The report says: "It has been estimated that

75-90 percent of all visits to physicians (内科医生) are for stress related problems."    

      It is no exaggeration to say that people today are being attacked by stress. According to the

National Consumers League, "Work is the top source of stress for adults who have problems and stress

in their lives (39%), followed by family (30%). Other sources include health (10%), concern about the

economy (9%) and concern about international conflict and terrorism (4%)."

      However, stress is hardly unique to the United States. A British survey in 2005 estimated that "over

half a million individuals in Britain believed in 2004 that they were experiencing work-related stress at a

level that was making them ill." As a result of "work-related stress, depression or anxiety," there are "an

estimated thirteen and a half million reported lost working days per year in Britain."  

     The picture is no less bleak (荒凉的) in mainland Europe. According to the European Agency for

Safety and Health at Work, "work-related stress has been shown to affect millions of European workers

across all types of employment sectors." One survey revealed that there are "about 41 million workers

affected by work-related stress each year."   

     _____________? A report issued by a conference held in Tokyo concluded: "Job stress is a

common concern among many countries in the world, both developing and industrialized countries." The

report observed that "several countries in East Asia, including China and Korea, have rapidly

industrialized and economically grown. These countries now have a lot of concerns on job stress and its

harmful effects on workers' health."

1. What's the main idea of the passage? ( please answer within 10 words)

_______________________________________________________________________________

2. What does the underlined sentence "The picture is no less bleak (荒凉的) in mainland Europe?"

    mean?  ( please answer within 10 words)

_______________________________________________________________________________

3. Translate the underlined sentence in the first paragraph into Chinese.

_______________________________________________________________________________

4. List three sources of stress according to the passage. (please answer within 10 words)

_______________________________________________________________________________

5. Please fill in the blank in the last paragraph with a proper sentence. (Please answer within 10 words)

_______________________________________________________________________________

题型:单项选择题

下列哪项不是普米克令舒雾化吸入护理的注意事项?()

A.吸药后漱口(洗脸)

B.药物没有刺激性,不必担心药物进入眼睛

C.如有咳嗽可同时加用β2受体激动剂

D.吸药前不能抹油性面膏

题型:单项选择题

食品卫生标准有国家标准、地方标准、()标准、企业标准。

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