2011年2月21日,某化工厂发生一起火药爆炸事故,造成22人死亡,3人受伤,约20

题型:问答题

问题:

2011年2月21日,某化工厂发生一起火药爆炸事故,造成22人死亡,3人受伤,约200m2及部分机器设备被炸毁,直接经济损失40.48万元。
事发当时,该厂84车间条装工序一螺旋输送器空心螺杆在运行中断裂,车间副主任熊××(事故中死亡)了解情况后,为了不影响生产,在生产继续进行,现场人员未撤出的情况下,违章指挥无证焊工甲(事故中死亡)焊接输送器。专职安全员乙即到厂部办理“动火证”。因安全科2名干部及4名正副厂长均因工外出,乙便自己写了一张“84车间需要动火,条装工序一螺旋动火焊接”的便条动火证,去找厂办主任丁审批。丁说自己无权审批,便与乙一起找到厂工会 * * 丙。丙便在便条动火证上签署了“同意动火,注意安全”,越权擅自批准动火。乙回到车间,将丙签发的便条动火证交给甲,并对欲焊接处0.7m2范围内的炸药进行清扫、冲洗。然后,由乙同意并监护无证焊工甲焊接螺旋输送器螺杆。约20分钟后,乙发现空心螺杆内有残存炸药,并有大量烟雾从断裂处喷出,但甲认为:“炸药清洗不出来,没办法,可能问题不大”。乙便用水冲洗螺杆降温,甲进行违章施焊。乙因事离开车间。约10分钟后,该车间发生爆炸。

根据以上场景,回答下列问题:


1.如果该化工厂在生产场所有1.6t工业炸药,14t爆炸危险原材料,试判断该生产场所是否构成重大危险源。已知生产场所工业炸药、爆炸危险原材料的临界量是5t和25t。

考点:安全工程师安全生产事故案例分析安全生产事故案例分析
题型:问答题

据最新统计数据显示,我国外出农民工16336万人。每年春节临近,他们都为能不能及时拿到足额工钱而焦虑不安。在用人单位拖欠工资的情况下,农民工应如何维护自己的合法权益

①直接向人民法院提起诉讼                  ②向当地劳动保障监察机构投诉举报 

③向当地劳动争议仲裁委员会申请仲裁         ④要先和用人单位协商

A.①②③

B.②③④

C.①③④

D.①②④

题型:问答题

下面叙述的药物相互作用对药效学的影响不正确的是

A.作用相加或增加疗效

B.拮抗作用

C.敏感化作用

D.影响吸收和分布

E.协同作用和减少药品不良反应

题型:问答题

西双版纳的带动作用:旅游业带动了______________、城市建设、餐饮业等多个部门发展,促进了当地经济的发展。

题型:问答题

以下Internet应用中违反《计算机信息系统安全保护条例》的是()。

A.侵入网站获取机密

B.参加网络远程教学

C.通过电子邮件与朋友交流

D.到CCTV网站看电视直播

题型:问答题

The small unframed painting called “Fisherman” was signed by a little-known Italian artist, Maveleone (1669-1740). When it was sold recently in New York for $27,000, the seller, Mr. Oliver Pitt, was asked to explain how the picture had come into his possession.

Pitt said, “I didn’t know it was so valuable. I’m not an art expert. Photography is my hobby. I bought ‘Fisherman’ in Italy in 1970 for $140. The picture was dirty, and I couldn’t see the artist’s signature. But anyway it wasn’t the picture that I liked. I bought it because of the frame. ”

“It’s a most unusual frame, made of tiny, silvery sea-shells. They are set in such a way that they reflect perfect light onto the surface of a picture. I now have a photograph of my wife in that frame, and I’ll never part with it.”

“When I returned to New York I showed the painting in its frame to a customs officer. I told him that I had paid $140 for it but admitted I didn’t know its actual worth. The customs man valued it at $140, and I was asked to pay duty on that value. I did so, there and then. ” 

“Later, I took off the frame, and that uncovered Maveleone’s signature. My wife suggested in fun that the painting might be a valuable one, so I cleaned it and put it up for sale.”

As a result of this explanation, Oliver Pitt had to appear in court. He was accused of knowingly making a false statement of the value of a picture so as to cheat the Customs Department.

Pitt was not happy. “I told the truth as I knew it then,” he said, “What else could I say?”

And then the judge agreed with him. “The Customs Department is to be responsible,” he said, “for making a true valuation of goods brought into the country, so that the correct amount of duty may be charged. Mr. Pitt did not cause or try to cause the mistake that was made. He paid the duty that was demanded. If, now, the Customs Department finds that its valuation was not correct, it cannot be allowed to have another try. Pitt is not guilty”.

小题1:When Oliver Pitt bought the picture, ________.

A.it was unframed

B.Maveleone signed the deal

C.he suggested that it was valuable

D.it was the frame that attracted him小题2: From the passage we can infer that if Maveleone had been a well-known artist,        _.

A.the painting would have cost much more than $ 140

B.he wouldn’t have sold his painting

C.the customs officer wouldn’t have been cheated

D.Pitt wouldn’t have had the intention to buy any of his paintings小题3: Pitt took off the frame probably in order to        _.

A.clean the painting to put it up for sale

B.look for the artist’s signature

C.use it for his wife’s photograph

D.find the painting’s true value小题4:Which of the following statements is TRUE according to the story?  

A.In the end Pitt was asked to pay the correct amount of duty.

B.In the end Pitt sold the frame of the painting at an even higher price.

C.In the end the Customs Department had no right to revalue the painting.

D.In the end Pitt’s wife was regarded as an expert because of her wise suggestion.

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