抽油机在下死点处的悬点静载荷为()。 A.抽油杆柱在液体中的重量 B.抽油杆柱在空气

题型:单项选择题

问题:

抽油机在下死点处的悬点静载荷为()。

A.抽油杆柱在液体中的重量

B.抽油杆柱在空气中的重量

C.泵柱塞以上液柱的重量

D.泵筒内液体的重量

考点:采油工考试高级采油测试工高级采油测试工题库
题型:单项选择题
日本明治维新和俄国1861年改革的相同之处有(    )

①是自上而下的资产阶级改革       ②使本国走上了发展资本主义道路

③保留了大量封建残余             ④改革前都面临着严重的民族危机

A.①②③④B.①③④C.②③④D.①②③
题型:单项选择题

史书上记载:“主父偃说上日:‘愿陛下令诸侯得推恩分子弟,以地侯之。’于是上从其计。”文中的主父偃向“上”提的建议是[ ]

A.鼓励推荐人才                  

B.颁布推恩令   

C.“罢黜百家、独尊儒术”         

D.强化监察制度

题型:单项选择题

[l] Imagine waking up to a world where China is the world's leading superpower, astronauts are busy walking on Mars and a brand new political party is ruling the UK? Well, this could be die reality in 14 years if some of the predictions of 100,000 Britons are correct.

[2]The survey asked the people of the UK how they pictured the world in 2025.

[3] Nearly half believe Prince William will be crowned King of England instead of Prince Charles although one in six think the monarchy (君主制度) will have been abolished.A quarter of those surveyed believe a new party will form the government in 2025 although the same number of people think that Labor will be back in power.

[4]On the world stage 60 per cent think China is set to become the world's leading superpower, while a third of us think Great Britain will be made up of four self- governed countries.

[5] Meanwhile technology will have come on in leaps and bounds.Four percent are optimistic that there will be a permanent human base on Mars while one in ten expect a colony of humans to be living in space.More than half questioned in the MSN study predict people will watch all their favorite shows via TV sets hooked up to the Internet.Two - thirds believe cosmetic surgery(整容手术) will have become

common place and one in six think we will look after our own health using computers rather than     .

[6]But at least we can amuse ourselves with the daily comings and goings of pop singers and reality stars, as more than half thinks that “celebrity(明星)”will be a registered profession.

小题1:What is the main idea of the text?(less than 10 words)

小题2:According to the passage, finish the following sentence, (less than 4 words)

The majority of people questioned in the survey believed that China would play___________in the world in 14 years.

小题3:Fill in the blank in Paragraph 5 with proper words, (less than 6 words)

小题4:What did more than 30 percent of the people surveyed think about the UK? (less than 10 words)

小题5:What does the underlined word in the third paragraph refer to? (less than 8 words)

题型:单项选择题

下列物质中,不能被消化道直接吸收的物质是

A.水

B.无机盐

C.菜油

D.维生素

题型:单项选择题

根据《中华人民共和国劳动合同法》规定,用人单位应当依法建立和完善劳动规章制度,保障劳动者()

A.享有劳动权利

B.履行劳动义务

C.享有法定节假日正常休息权利

D.开展正常劳动

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