安全系统工程产生的客观背景与条件是什么?

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问题:

安全系统工程产生的客观背景与条件是什么?

考点:安全系统工程安全生产系统安全生产系统题库
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Life is difficult.

It is a great truth because once we truly understand and accept it, then life is no longer difficult.

Most do not fully see this truth. Instead they complain(抱怨) about their problems and difficulties as if life should be easy. It seems to them that difficulties stand for a special kind of suffering especially forced on them or else on their families, their class, or even their nation.

What makes life difficult is that the process of facing and solving problems is a painful one. Problems, depending on their nature, cause sadness, or loneliness(孤独) or regret or anger or fear.

These are uncomfortable feelings, often as painful as any kind of physical pain. And since life causes a lot of problems, life is always difficult and is full of pain as well as joy.

Yet, it is in this whole process of solving problems that life has its meaning. Problems are the serious test that tells us success from failure. When we want to encourage the growth of human spirit, we encourage the human ability to solve problems, just as in school we set problems for our children to solve. It is through the pain of meeting and working out problems that we learn. As Benjamin Franklin said, “Those things that hurt, instruct(指导).” It is for this reason that wise people learn not to fear but to welcome the pain of problems.

小题1:Which sentence best express the central point of the passage?

A.Problems and difficulties represent a special kind of suffering.

B.We become stronger by facing and solving problems of life.

C.Life is difficult because our problems bring us pain.

D.People like to complain about their problems.小题2:The writer probably used just one short sentence in the first paragraph to ___.

A.save space

B.persuade readers

C.make readers laugh

D.get readers’ attention小题3:The main idea of paragraph 3 is that _________.

A.most people feel life is easy

B.the writer feel life is easy

C.the writer likes to complain about his problems

D.most people complain about how hard their lives are小题4:According to the passage, we give school children difficult problems to solve in         order to ______.

A.encourage them to learn

B.teach them to fear the pain of solving the problems

C.help them learn to deal with pain

D.teach them how to respect problems小题5:The saying from Benjamin Franklin “Those things that hurt, instruct” suggests   that ______.

A.we do not learn from experience

B.we do not learn when we are in pain

C.pain teaches us important lessons

D.pain cannot be avoided

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滑压运行除氧器当负荷突增时,除氧器的含氧量()。

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关于血细胞染色,正确的叙述是()。

A.瑞氏染色法是最常用的方法

B.瑞氏染色法对细胞质染色的效果不及吉姆萨染色法

C.瑞氏染色液中的伊红为碱性染料,亚甲蓝为酸性染料

D.吉姆萨染色法对细胞核和寄生虫着色较差

E.吉姆萨染色法为最常用的染色方法

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邓 * * 理论第一次比较系统地回答了我国()的一系列基本问题。

A.社会主义本质 

B.社会主义发展道路 

C.社会主义发展动力 

D.如何建设社会主义,如何巩固和发展社会主义

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王丹丹现年6岁,为某幼儿园大班学生。一日在做游戏时与同学马利发生争吵,王丹丹把马利推倒在地,致使马利右肘擦破皮,花去医药费100元。在两人争吵时幼儿园老师忙着自己打扑克,未及时制止。请根据这些事实和有关法律回答下列问题。

马利的损失:

A.由王丹丹的父母承担全部责任

B.由幼儿园承担全部责任

C.由其父母自行承担

D.由王丹丹的父母承担,幼儿园因有过错,应承担相应责任

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