应急管理是对重大事故的全过程管理,贯穿于事故发生前、中、后的各个过程,充分体现了()

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问题:

应急管理是对重大事故的全过程管理,贯穿于事故发生前、中、后的各个过程,充分体现了()的应急思想。

A.安全第一、预防为主

B.安全第一、常抓不懈

C.预防为主、常备不懈

D.预防为主、常抓不懈

考点:安全工程师安全生产管理知识安全生产管理知识8
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After Effects中的层可以大致分为8种,包括素材层、固态层、______、合成层、______、空物体层、______和摄像机层。

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短文填空

根据短文内容,在短文后的空格处填上一个恰当的词,使短文完整、通顺。

Some people like to get up late, but some do not. In fact, it is really good for us to   小题1:  up early every day. Maybe those who don't like getting up early will not believe this, 小题2:  it is true.

Scientists made a survey in about one thousand people, and then they found that early rising people had less disease        小题3:    late rising people, and early rising people also looked healthier than late rising people, and so on.

So we may know early rising is helpful in more than one way. 小题4: , it helps to keep us healthy. We all need fresh air. But air is never as fresh as early in the morning. Besides, it is useful to do morning exercises. Second, early rising helps us in our studies. In the morning we learn more quickly and find it easier to understand what we learn. Third, early rising can give us a plan of our work for the day. We cannot work well小题5: a good plan. Fourthly, early rising gives us enough time to get 小题6: for our work, such as to wash our hands and faces and   小题7: our breakfast.

小题8: risers may find it difficult to form the habit of early rising. They have to make an effort (努力)to do so. As the English proverb says, “Early to bed and early to rise makes a man healthy, wealthy and wise•”)

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在一般肌肉骨骼疾病中转子滑囊炎的诊断的主要基础是()

A.髋MRI

B.血沉升高

C.病史与查体

D.X光平片上大转子上没有不规则的情况

E.骨扫描吸收增加

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陈胜、吴广起义的地点在什么地方?()

A、沛县

B、下相

C、大泽乡

D、阳夏

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系统吹扫时,对于大容积、小于Dg500的大管径的管线,广泛采用()吹扫,以减少空气用量和吹扫时间。

A、爆破法

B、高压空气

C、低压空气

D、连续

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