六氟丙烷可用于扑救()等火灾。A.可熔固体表面火灾 B.灭火前能切断气源的可燃气体火

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问题:

六氟丙烷可用于扑救()等火灾。

A.可熔固体表面火灾

B.灭火前能切断气源的可燃气体火灾

C.可燃液体火灾

D.带电设备火灾

考点:消防员考试初级建(构)筑物消防员初级建(构)筑物消防员题库
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In WAR MADE EASY Norman Solomon demolishes the myth of an independent American press zealously guarding sacred values of free expression. Although strictly focusing on the shameless history of media cheerleading for the principal post World War II American wars, invasions, and interventions, he calls into question the entire concept of the press as some kind of institutional counterforce to government and corporate power.
Many of the examples compiled in this impeccably documented historical review will be familiar to readers who follow the news on the Internet. But such examples achieve fresh impact because of the way Solomon has organized and analyzed them. Each chapter is devoted to a single war hawk argument ("America Is a Fair and Noble Superpower," "Opposing the War Means Siding with the Enemy," "Our Soldiers Are Heroes, Theirs Are Inhuman"), illustrated with historical examples from conflicts in the Dominican Republic, E1 Salvador, Vietnam, Grenada, Panama, Kosovo, both Iraq wars, and others in which the media were almost universally enthusiastic accomplices.
The book should really be subtitled "War reporting doesn’t just suck, it kills. "it makes you feel like demanding a special war crimes tribunal for corporate media executives and owners who joined the roll-up to" shock and awe" as non-uniformed psywar ops. To be sure, this would raise the issue of whether or not following orders might suffice for the defense of obedient slaves such as Mary McGrory and Richard Cohen, who performed above and beyond the call of duty. "He persuaded me, " ncGrory gushed(热情洋溢地表达) the morning after Colin Powell addressed a plenary session of the United Nations on February 5, 2003, declaring that Iraq had weapons of mass destruction. " The cumulative effect was stunning. "In the same Washington Post edition, Cohen wrote.
The evidence he presented to the United Nations—some of it circumstantial, some of it absolutely bone-chilling in its detail—had to prove to anyone that Iraq. not only hasn’t accounted for its weapons of mass destruction but without a doubt still retains them. Only a fool—or possibly a Frenchman—could conclude otherwise.
Solomon demonstrates how this kind of peppy prewar warm up degenerates into drooling and heavy breathing once the killing begins. As if observing a heavy metal computer game, the pornographers of death concentrate on the exquisite craftsmanship and visual design of the murder machines and the magnificence of the fiery explosions they produce.

It can be implied that the convicts in E1 Salvador, Vietnam, Grenada, Panama, Kosovo ______.

A.created heroes

B.are forgotten by most Americans

C.were criticized by American media

D.were supported by American media

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某同学做“探究弹力和弹簧伸长量之间的关系”的实验,他先把弹簧平放在桌面上使其自然伸展,用直尺测出其长度L0,再把弹簧竖直悬挂起来,挂上钩码平衡后测出其长度L,令x=L-L0。改变钩码数,进行多次测量,而后作出了如下所示的F-x图像,其中你认为符合实际情况的可能是[ ]

A.

B.

C.

D.

题型:多项选择题

氧气压力表上指针降到多少时即不可再用()

A.0.5kg/cm2

B.2kg/cm2

C.3kg/cm2

D.5kg/cm2

E.6.5kg/cm2

题型:多项选择题

社会政策对象的类型分为以下几种( )。

A.一般性对象

B.特殊性对象

C.一般性对象和特殊性对象

D.普遍性对象

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宏发公司只生产一种产品,单价9元,单位变动成本6元,固定成本15000元,预计产销量为10000件,若想实现利润25000元,可采取的措施有( )。

A.固定成本降低5000元,单价提高到9.5元

B.单价提高到10元

C.单位变动成本降低至5.5

D.销量提高到12000件,固定成本降低至11000元

E.销量提高到11000件,单位变动成本降低至5.5元

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