【单选题】
___0438.依据《有毒作业场所危害程度分级》（AQ/T 4208—2010），将有毒作业场所危害程度划分为（ ）。
A. 2级
B. 3级
C. 4级
D. 5级
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答案
B
解析
暂无解析
相关试题
【单选题】
___0439.《实验室危险化学品安全管理规范》（DB11/T 1191—2015）规定，剧毒化学品、爆炸性化学品的领取，应由（ ）以当日实验的用量领取，如有剩余应在当日退回，并详细记录退回物品的种类和数量。
A. 一人
B. 两人
C. 三人
D. 四人
【单选题】
___0440.依据《气雾剂安全生产规程》（AQ 3041—2011），（ ）类液体的轻便容器存放在室外时，应设置防晒棚或水喷淋设施。
A. 甲、乙
B. 甲、丙
C. 乙、丙
D. 丙、丁
【单选题】
___0442.《石油化工企业安全管理体系实施导则》（AQ/T 3012—2008）规定，企业根据工作场所的性质配备不同的急救药品和医疗器材，定期（ ），确保急救物品处于急救备用状态。
A. 检查、维护
B. 试验、更换
C. 新增
D. 评估
【单选题】
___0443.使用液氯气瓶时，充装量为50kg和100kg的气瓶，使用时应（ ），并有防倾倒措施；充装量为500kg和1000kg的气瓶，使用时应（ ），并牢靠定位。
A. 直立放置；卧式放置
B. 直立放置；倒立放置
C. 卧式放置；直立放置
D. 倒立放置；直立放置
【单选题】
___0448.石油储罐机械化清洗作业中打开人孔时，操作人员应在（ ）进行操作，操作区域内设置消防器材，并有专人（ ）。
A. 下风口；监护
B. 下风口；查看
C. 上风口；监护
D. 上风口；查看
【单选题】
___0455.纺织工业企业仓库电气防火管理规定，电源开关或者电闸箱必须设置在库房（ ），并有（ ）等措施。
A. 内；防尘
B. 内；防潮
C. 外；防雨、防潮
D. 外；防虫
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Westminster Abbey was built at the time of .
A. A. St. Augustine
B. B. Edward the Confessor
C. C. William the Conqueror
D. D. Alfred the Great
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The marked the establishment of feudalism in England.
A. A. Viking invasion
B. B. signing of the Magna Carta
C. C. Norman Conquest
D. D. Adoption of common law
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The end of the Wars of the Roses led to the rule of .
A. A. the House of Valois
B. B. the House of York
C. C. the House of Tudor
D. D. the House of Lancaster
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The direct cause for the Religious Reformation was King Henry VIII’s effort to .
A. A. divorce his wife
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D. D. declare his supreme power over the church
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The English Civil War broke out in 1642 between .
A. A. Protestants and Puritans
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was passed after the Glorious Revolution.
A. A. Bill of Rights
B. B. Act of Supremacy
C. C. Provisions of Oxford
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The Industrial Revolution was aThe Industrial Revolution was accomplished in Britain by the middle of the century.
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Britain faced strong challenges in its global imperial dominance by the beginning of the century.
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As a revising chamber, the House of Lords is expected to the House of Commons.
A. A. rival
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The British government is characterized by a division of powers between three of the following branches with the exception of the .
A. A. judiciary
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The importance of the British monarchy can be seen in its effect on .
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B. B. advising the government
C. C. political parties
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British Cabinet works on the principle of .
A. A. collective responsibility
B. B. individual responsibility
C. C. defending the collectivism
D. D. defending the individuals
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The main duty of the British Privy Council is to .
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is the first African-American winner of the Nobel Prize for Literature.
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Of the following writers, is Not a Nobel Prize winner.
A. A. Alice Walker
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Of the following books, is NOT written by Ernest Hemingway.
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F. Scott Fitzgerald’s finest novel is , and its theme is about
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Of the following writers, is NOT included in the group of naturalists.
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Of the following, is NOT characteristic of Mark Twain’s works.
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Of the following, is considered Herman Melville’s masterpiece.
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is regarded as “the father of American literature”.
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Of the following writers, are from the Colonial and Revolutionary Periods.
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The National Day of the United States falls on .
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Of the following, is NOT among the three major radio and TV networks in America.
A. A. the National Broadcasting System (NBS)
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is sold especially to the upper or upper-middle class and it has a reputation for its serious attitude and great bulk.
A. A. The Washington Post
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Of the following universities, has NOT cultivated any American President yet.
A. A. Harvard University
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To get a bachelor’s degree, all undergraduate students are required to do the following except .
A. A. attending lectures and completing assignments
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Of the following, is NOT the responsibility of the board of trustees in U. S. institutions.
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Of the following, are NOT among the categories of American higher education.
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Higher education in the United States began with the founding of
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C. C. Princeton University
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Of the following subjects, are NOT offered to elementary school students.
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Formal education in the United States consists of , secondary and higher education.
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At present, U. S. exports account for of the world’s total.
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is not one of the three giants in American automobile industry.
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D. D. Agribusinesses include a variety of farm businesses and structures.
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About of American crops are for export.
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The following inventions took place during the “second indThe following inventions took place during the “second industrial revolution” except .
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The first National Bank of the United States was established with the urge of .
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C. C. Andrew Jackson
D. D. Alexander Hamilton
