【多选题】
建筑物倒塌事故处置中，救生排险的主要措施有___。
A. 迅速清除现场障碍，确保现场拥有一个急救平台和供救援车辆出入的通道
B. 立即疏散建筑结构受到影响，有可能倒塌的建筑物内人员
C. 协助供水、供电、供气部门切断倒塌建筑的水、电、气供应
D. 对现场有可能再次发生倒塌的建筑物要采取加固或事先拆除等措施
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相关试题
【多选题】
洪涝灾害事故处置的行动要求为___。
A. 所有救援人员要加强自身安全，正确使用、操作救生船艇等装备。
B. 在实施水上救助时应穿救生衣
C. 选准救援车辆、船、艇在险恶地段的停靠位置，要确保自身安全，便于撤退和转移。
D. 在险恶条件下实施救援时，要留有机动力量，一旦出现险情，快速自救。
【多选题】
组织武装泅渡、游泳训练，应当了解水域情况和人员水性、体能状况，___。
A. 做到人员不编组不下水
B. 准备活动不充分不下水
C. 身体不适者不下水
D. 器材装具不检查不下水
【多选题】
防范气体中毒，应做到___。
A. 安装炉具时应当认真检查和试燃，使用过程中应当经常检查，发现漏烟漏气及时修理
B. 使用燃气热水器时，应当安装换气设备，保持通风
C. 用炉火取暖的房间，必须安装烟筒或者通风扇，保持烟道通畅，封火时不得堵塞烟道
D. 严禁在密封的汽车或者在车库等密闭空间内开着车载空调休息
【多选题】
灭火战术指导思想的基本内容？___
A. 救人第一
B. 准确、迅速、集中兵力打歼灭战
C. 积极抢救被困或遇险人员，保护和疏散物资
D. 迅速控制灾情发展，尽快消除险情，努力减少灾害损失。
【多选题】
中队指挥员的主要职责是什么? ___
A. 组织火情侦察，及时采取救人、灭火和保护、疏散物资的措施，确定水枪的数量和阵地，以及破拆建（构）筑物的地点和范围
B. 各班下达战斗任务，检查执行情况，根据火场情况变化，高速调整力量部署
C. 上级指挥员到达火场后，报告火场情况，执行上级命令，负责本队灭火战斗工作
D. 负责灭火作战期间的舆情监控工作
【多选题】
关于手提式婴儿防护罩下列哪些说法是正确的？___
A. 上有电动抽风机
B. 适用于从险区、险情中撤离婴儿
C. 当环境中氧气含量低于17%时不得使用
D. 与过滤罐配合使用
【多选题】
关于救生照明线下列哪些说法不正确。___
A. 抗脚踩和重压
B. 由电源插头和照明线本体构成
C. 使用电压380伏交流
D. 如某处有破损，20秒后该处自动断电，影响整条线的使用
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The first shots of the American dependence were fired in .
A. A. Concord
B. B. Lexington
C. C. Philadelphia
D. D. Boston
【单选题】
“No taxation without representation” was the rallying slogan of .
A. A. the settlers of Virginia
B. B. the people of Pennsylvania
C. C. the colonists in New England
D. D. the people of the 13 colonies
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The Seven Years’ War occurred between the .
A. A. French and American Indians
B. B. French and Spaniards
C. C. French and British
D. D. British and American Indians
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Pilgrim Fathers are a group of who came to America to avoid persecution in England.
A. A. Protestants
B. B. Puritans
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The first successful English colony in North America was founded at in .
A. A. Jamestown, Louisiana
B. B. Boston, Massachusetts
C. C. Jamestown, Virginia
D. D. Plymouth, Georgia
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The characteristic of dominant American culture is .
A. A. English-speaking, northern European, Roman Catholic and middle-class
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C. C. English-speaking, northern European, Protestant and upper-class
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A. A. Europe
B. B. Asia
C. C. Africa
D. D. South America
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The largest minority in the United States is the .
A. A. Pacific Islanders
B. B. Blacks
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The native Alaskan population includes the following except the .
A. A. Indians
B. B. Eskimos
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is located on the U. S. –Canadian border between Lake Erie and Lake Ontario.
A. A. Yellowstone National Park
B. B. The Grand Canyon
C. C. Niagara Falls
D. D. The Great Salt Lake
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Some of the world famous universities like Harvard, Yale and MIT are located .
A. A. in the South
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The largest river in the U. S. is .
A. A. the Missouri River
B. B. the Mississippi River
C. C. the Ohio River
D. D. the Colorado River
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The U. S. lies in North America, with Canada to the north, Mexico to the south, the Atlantic to its and the Pacific to its .
A. A. northern, east, west
B. B. central, east, west
C. C. southern, west, east
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The state of is the largest in area of all the states.
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Of the following writers, is NOT a Nobel Prize winner.
A. A. Samuel Beckett
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Of the following statements, is NOT correct about Virginia Woolf.
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D. D. Treasure Island was a representative work.
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is a representative of English Critical Realism at the turn of the 19th century.
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A. A. A Tale of Two Cities
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is viewed as Romantic poetry’s “Declaration of Independence.”
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C. C. “Preface to Lyrical Ballads”
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Of the following, is NOT a common feature of all the British holidays.
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Of the following, is NOT a basis of admission to Britain’s universities.
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A. A. 5%
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C. C. 7%
D. D. 8%
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In Britain, the division between grammar schools and vocational schools were ended by the introduction of comprehensive schools in the .
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马克思主义理论从广义上说是___
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作为中国共产党和社会主义事业指导思想的马克思主义是指___
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