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提问人：网友renkehe 发布时间：2022-01-06

[主观题]

The most common forms of main drive used on deck auxiliaries are _____.A.steam plants, ele

The most common forms of main drive used on deck auxiliaries are _____.

A.steam plants, electric motors and compressed air

B.diesel engine, hydraulic machinery and compressed air

C.steam plants, electric motors and hydraulic machinery

D.diesel engines, steam plants and hydraulic machinery

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更多“The most common forms of main drive used on deck auxiliaries are _____.A.steam plants, ele”相关的问题

第1题

Democracy is most common form of governance in human history.

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第2题

The most common form of sales force organization today is according to geographic territories without farther specialization.

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第3题

The most common form of symbiotic nitrogen fixing associations results in the formation of

multi-cellular structures, called nodule, the oxygen supply inside this structure is regulated by a protein called leghemoglobin.

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第4题

______ rating scales is the most common form that the trait approach to performance manage

ment takes. Usually, a list of traits has been listed and requires the source to rate the individual on each attribute.

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第5题

（）– the oldest form of trading , it’s also the simplest and the most common type of business you’ll find.

A、Partnership

B、Company

C、Franchise

D、Sole trader

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第6题

40.Choose the correct letter, A, B, C or D. According to the writer, the most significant thing about tortoises is that

A、they are able to adapt to life in extremely dry environments.

B、their original life form was a kind of primeval bacteria.

C、they have so much in common with sea turtles.

D、they have made the transition from sea to land more than once.

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第7题

Cooperation is the common endeavor of two or more people to perform. a task or reach a joi

ntly cherished goal. Like competition and conflict, there are different forms of cooperation, based on group organization and attitudes.

In the first form, known as primary cooperation, group and individual unite. The group contains nearly all of each individual's life. The rewards of the group's work are shared with each member. There is an interlocking identity of individual, group, and task performed. Means and goals become one, for cooperation itself is valued.

While primary cooperation is most often characteristic of preliterate societies, secondary cooperation is characteristic of many modem societies. In secondary cooperation, individuals devote only part of their lives to the group. Cooperation itself is not a value. Most members of the group feel loyalty, but the welfare of the group is not the first consideration. Members perform. tasks so that they can separately enjoy the fruits of their cooperation in the form. of salary, prestige, or power. Business offices and professional athletic teams are examples of secondary cooperation.

In the third type, called tertiary cooperation or accommodation, latent conflict underlies the shared work. The attitudes of the cooperating parties are purely opportunistic; the organization is loose and fragile. Accommodation involves common means to achieve antagonistic goals; it breaks down when the common means cease to aid each party in reaching its goals. This is not, strictly speaking, cooperation at all, and hence the somewhat contradictory term antagonistic cooperation is sometimes used for this relationship.

What is the author's main purpose in Paragraph 1 of the passage？

A．To explain how cooperation differs from competition and conflict

B．To show the importance of group organization and attitudes

C．To offer a brief definition of cooperation

D．To urge readers to cooperate more often

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第8题

there are different ways in which people try to deal with the problem of energy.one way is the greater production of common energy sources, such as coal, oil and gas.the trouble with these sources, however, is that they are not renewable.another way is energy conservation（节能）, which means using energy more efficiently.in some very cold countries people build special houses to save energy.they place materials between the inside and the outside of the walls of the house to keep the cold out and the warmth in.the house is heated by the lights, the body heat of the people and the other equipment in it.finally, renewable energy sources are used even though they are often expensive to develop.one form of these is geothermal energy.in certain parts of the world the temperature of the earth increases thirty degrees centigrade with each kilometer down.at six kilometers, therefore, it rises to nearly two hundred degrees.to get the heat, water is pumped（压:抽）down into the rocks and back up to the surface.heat from the earth is already used in certain countries.

54.How many ways of dealing with the energy problem are discussed in the text?（）

A.Two

B.Three

C.Four

D.Five

55.From the text we learn that coal（）.

A.is quite easy to produce

B.is not used most fficienty

C.is the most common source of energy

D.could be renewed only by new technology

56.The writer tells about the "special houses" because they（）.

A.show the excellent skils of the builders

OB.serve as an example of energy conservation

C.are heated by dferent soures of energy

D.are warmer than other types of houses

57.The underlined words geothermal energy in the third paragraph mean（）.

A.renewable source

B.underground source

C.heat inside the earth

D.temperature of the earth

58.at a place where the surface temperature is 15°C, how deep do you have to dig so as to get a temperature of 75°C?（）

A.One km.

B.Two km.

C.Three km.

D.Four km

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第9题

Many americans formed their idea of afmily life in the nineteen-fifties. But that kind Ame

rican family has become increasingly less common in the last thirty years.// Beginning in the nineteen-fifties, a wave of social change swept through American life. Almost every American family was affected. Historians say the American family has change more rapidly in the last thirty years than in any other time period. // Social historians say the most far-reaching change in the family has resulted in changes in woment’s work. Amajority of married woment in the United States no longer stay home all day to cook, Clean and raise children. They now have paid jobs outside their homes. // Changes in the family also resulted form changes in marriage traditions. During nineteen-sixties, many young men and women began to live together without being legally married. Some had children. They were a family , but not in the traditional sense. // At the same time, more people ended their marriage if it was unhappy. The rate of divorce in the United States increased by more than three times in about twenty years.

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第10题

Formal groups tend to form around friendships and common interests.

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第11题

从供选择的答案中选出应填入下面一段英文中______内的正确答案。 Video RAM means in general all forms of

从供选择的答案中选出应填入下面一段英文中______内的正确答案。

Video RAM means in general all forms of RAM used to(1). image data for the video display monitor. Somewhat confusingly, the most common(2)of video RAM is called Video RAM (VRAM). All types of video RAM are special(3)of dynamic RAM (DRAM). Video RAM is really a buffer(4)the processor and the display monitor and is often called the frame buffer. When(5)are to be sent to the display, they are first read by the processor as data from some form of main storage RAM and then(6)to video RAM. From video RAM (the frame buffer), the data is converted by a RAM digital-to-analog converter (RAMDAC) into analog(7)that are sent to the display presentation mechanism such as a cathode ray tube (CRT). Usually, video RAM comes in a 1 or 2 megabyte package and is(8)on the video or graphics card in the computer. Most forms of video RAM are dual-ported. While the processor is writing a new image to video RAM, the display is reading from video to(9)its current display content. The dual-port design is the main(10)between main storage RAM and video RAM.

供选择的答案：

1．difference 2．located 3．images 4．store 5．between

6．type 7．written 8．refresh 9．arrangements 10．signals

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