运行中裸导线接头长期运行工作温度在接触面有锡的可靠盖层时,允许到()℃。 A.70

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问题:

运行中裸导线接头长期运行工作温度在接触面有锡的可靠盖层时,允许到()℃。

A.70

B.75

C.80

D.85

E.90

F.95

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以下说法中()属于流动性偏好理论。

A.市场是由短期投资者所控制的

B.远期利率包括了预期的未来利率与流动溢价

C.投资者在收益率相同的情况下更愿意持有长期债券

D.流动溢价的存在使收益率曲线向左上方倾斜

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Most people will praise many technological gadgets(小装置) that they use in their everyday lives. Technology is developing at a very fast rate, and what most people did not even think could be real a few years ago is now becoming a reality. Although many will use and advertise modern technology for many of its achievements and advancements, what many don’t realize is that it has affected and continues to affect society and people in general in a negative way.

Newspaper companies, as we all know, have been hit very hard by the advancements in technology. Big newspapers have been forced to either lay off a percentage of their work force or shut down altogether because news is readily available for free on the Internet. Music does not have to be purchased at a music store any more because MP3 files are readily available on the Internet as well, thus causing big music store chains to shut their doors for good. The movie industry has also been hit hard because DVD sales have decreased since people can pay for and download their favorite movies online.

Technology has its benefits, but when you take a look at how people communicate with one another, you will quickly see that it has a negative impact. Modern technology has allowed people to communicate with just about anyone they want to at any given time. The fact remains that people do not interact personally with one another as often as they used to. This has created a barrier for face-to-face communication among people because they no longer have to hold a meeting in an office or they no longer have to call friends or family members together to wish them a happy birthday or congratulate them on their recent success.

As a result, people don’t feel the urgent need to step outside of their home to find entertainment, such as participating in a dynamic game of basketball with friends, meeting a friend at a coffee shop, etc.

小题1:The first paragraph is mainly to tell us that _____.

A.technology is developing rapidly

B.many dreams have come true.

C.technology benefits us a lot

D.technology has its disadvantages小题2:The author shows us the negative effects of the technology by _____.

A.telling some stories

B.giving some examples

C.listing some figures

D.doing some experiments小题3:What does he underlined word “interact” in the third paragraph probably mean?

A.argue

B.consult

C.communicate

D.work小题4:Which of the following is the best title for the passage?

A.The negative effects of advancing technology

B.The benefits of the modern technology

C.The development of the modern technology

D.The social problems caused by the technology

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计算机软件分为文档与程序。

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由于外部环境而不是资产本身和内部因素所引起的达不到原有设计获利能力而导致的贬值,是()。

A.实体性贬值

B.功能性贬值

C.经济性贬值

D.可能是功能性贬值,也可能是经济性贬值

题型:单项选择题

农村合作经济组织的双层经营体制,是合作经济内部由( )和( )相结合的一种管理体制。

A.主体管理;细部管理
B.统一管理;分散经营
C.强制管理;自主管理
D.强制管理;分散经营

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