功图反映机、杆、泵工作正常,但井口产量低、泵效也低、液面很高,属于油井结蜡。()

题型:判断题

问题:

功图反映机、杆、泵工作正常,但井口产量低、泵效也低、液面很高,属于油井结蜡。()

考点:采油工考试采油工考试题库
题型:判断题

纸料有什么特性?纸料悬浮液的流动特性又如何?

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  What will you be doing when you are 26 years old? Studying at university or working for a living? Take a look at what Albert Einstein was doing at the age of 26.

100 years ago, Einstein was working in Switzerland. His hobby was physics. Without much money or help, he wrote five papers(论文) for a physics magazine. Three of these greatly changed the study of physics and our understanding of space, time, light and matter(物质). His most famous work is on the Theory of Relativity(相对论). Einstein was given the Nobel Prize for his discoveries. Although he also did many other things later, the years 1905 has been called Einstein’s “Year of Wonders”. It has been 100 years since then. Because of this, the UN has named 05 the World Year of Physics.

Today, over fifty years after Einstein’s death, a question is asked,  “ Will there ever be another Einstein?” It may take a long time. After all, Einstein was born more than 200 years after Sir Isaac Newton, another great scientist. Besides, physics is a different field now, and education is different, too. Even if you can’t be the next great scientist, it is still helpful to remember some of the things that made Einstein great. He thought independently(独立地) and read widely. He left with us a formula(公式) for life: If A is a success in life, then A="X+Y+Z." X is work, Y is play, and Z is keeping your mouth shut.

小题1:The year 1905 is known as Einstein’s “Year of Wonders” because           .

A.Einstein was working in Switzerland in 1905

B.Einstein was 26 years old in 1905

C.Einstein made some very important discoveries in 1905

D.Einstein studied physics in 1905小题2:Why hasn’t there been another scientist as great as Einstein?

A.Because the study of physics is not enough.

B.Because it is hard to make important discoveries as Einstein did.

C.Because people don’t work hard any more.

D.Because physics is getting more and more difficult.小题3:The UN has named 05 the World Year of Physics because           .

A.Einstein is 100 years old this year

B.Einstein has been dead for more than 50 years

C.there have been other great discoveries after Einstein’s death

D.it is the 100th year since Einstein’s “Year of Wonders”小题4: What does Einstein’s formula for life mean?

A.Success means years of hard work.

B.Success means all study and no play.

C.Success means working hard, relaxing and not talking too much.

D.Success is a secret that nobody knows.

题型:判断题

一个投资建设项目的建设单位,除了其本身原有的人、财、物、产、供、销的企业管理任务以外,在建设项目实施的前期,要负责( )等工作。

A.前期开发阶段的策划

B.项目准备和决策

C.建设项目的设计

D.调试试车

E.工程招标采购

题型:判断题

萧红:李清照( )

A.萧军:鲁迅

B.柔石:周作人

C.冰心:丁玲

D.琼瑶:金庸

题型:判断题

英国撒切尔政府改革中,强调行政组织内部要( )

A.以效率为中心
B.以宏观调控为中心
C.以转变职能为中心
D.以职能行使为中心

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