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【单选题】
火场中防止烟气危害最简单的方法是:
A.
跳楼
B.
大声呼救
C.
用毛巾或衣服捂住口鼻低姿势沿疏散通道逃生
D.
窗口逃生
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参考答案:
举一反三
【简答题】第三篇 在保安 14.他是个面容瘦削、看上去很像的人物。个子高出一般的中国人,背有些驼,一头浓密的黑发留得很长,双眼炯炯有神,鼻梁很高,颧骨凸出。他有着中国农民的质朴纯真的性格,颇有幽默感,喜欢憨笑。他说话平易,生活简朴。他把天真质朴的奇怪品质同锐利的机智和老练的世故结合了起来。他还是一个精通中国旧学的有成就的学者,他博览群书,对哲学和历史有深入的研究,他有演讲和写作的才能,记忆力异乎常人,专...
【判断题】Birthright citizenship is part of the 14th Amendment to the U.S. Constitution, which was approved by Congress after the Civil War.
A.
正确
B.
错误
【简答题】Part I Cultural Background Questions: Check whether the following statements are true or false according to the cultural background knowledge part of the lesson. 1 . The Charles River flows past sever...
【单选题】改善系统在参考输入作用下的稳态性能的方法是增加( )
A.
振荡环节
B.
惯性环节
C.
积分环节
D.
微分环节
【单选题】HMS Belfast is a cruiser. She was launched in March 1938 and served throughout the Second World War, playing a leading part in the destruction of the German battle cruiser Scharnhorst at the Battle of...
A.
38
B.
33
C.
25
D.
27
【简答题】阅读理解 For most students, the most difficult part of any exam is the actual studying.Typically, there is so much material to study that students begin to delay, putting off studying until the night befo...
【简答题】016 Unit 2_Section Two_Part 3_C.mp3: Read after the 5 sentences in Unit 2 Section 2 Part 2 Passage . On the morning of December 17th, 1903, between 10:30 a.m. and noon, four flights were made, two by ...
【简答题】请阅读以下材料并回答问题。(每小题2分) 1942年2月8日,同志在延安干部会上作了题为《八股》的讲演,节选如下。 的第一条罪状是:空话连篇,言之无物。我们有些同志欢喜写长文章,但是没有什么内容,真是“懒婆裹脚,又长又臭”。为什么一定要写得那么长,又那么空空洞洞的呢?只有一种解释,就是下决心不要群众看。因为长而且空,群众见了就摇头,哪里还肯看下去呢?......长而空不好,短...
【单选题】The part of the building below 0th floor ______.
A.
remained where they were
B.
cracked down because of the burning
C.
was hammered down by the falling upper part
D.
was safe after the attack
【单选题】改善系统在参考输入作用下的稳态性能的方法是增加( )
A.
微分环节
B.
惯性环节
C.
积分环节
D.
振荡环节
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