问题 单项选择题

以下不属于宽带城域网保证服务质量QoS要求的技术是()。

A.RSVP

B.RED

C.DiffServ

D.MPLS

答案

参考答案:B

解析:

本试题选项B的“RED”,是指随机的早期预测算法,是一种负载丢弃算法。

材料分析题

小梅周末在家,只剩下一道家庭作业题没做了。她想让父亲陪自己到网吧上网。下面是父女对话:

小梅:老爸,我想查找关于“举牌哥”陈逸华的资料,这是作业。

父亲:“举牌哥”?我知道。广州那个中学生嘛。他在地铁站举着横幅,要市民联名反对广州地铁站一号线‘统一化’翻新行动。简直不像话!地铁翻不翻新,是政府的事,不关你们学生的事。

小梅:错!现在的80后90后,再也不应该死读书。人家“举牌哥”是亚运会感动地铁十大志愿者,我们也要关注社会。我们有   ①   权利,这是责任感的表现。

父亲:权利?没满18周岁,别谈权利!

小梅:法律赋予了所有中华人民共和国    ②    这种权利。只有那些依照法律被剥夺了 ③    权利的人除外。

父亲:你们只知道行使权利。“举牌哥”成天不读书,就只知道举横幅。

小梅:你冤枉他了!“举牌哥”是放学后才举牌的。我们除了知道要行使权利,而且知道要履行   ④  。老师说过,这两者是    ⑤   的。平时我是在家里上网,现在家里网络坏了,我没有私自到网吧去,是吧?我遵守未成年人保护法的规定呢。

父亲:小梅,你懂得真多啊。

小梅:哈,谢谢夸奖。我知道的东西多着呢。我还知道行使监督权利 的途径有:  ⑥   ;  ⑦   ; ⑧  。 父亲:还有你们喜欢的网络监督。

小梅:对,“举牌哥”最初就是在网络论坛上对地铁翻新提出质疑的。我们赶快去看看他的最新进展吧……

(1) 阅读以上材料,把横线处所需内容填入下表:

(2)作为一名现代法治社会中的合格公民,需要具备哪些良好的法律意识和法律素质?

________________________________________________________________________________________________________________________________________________________________________________________

单项选择题

Questions 16 to 20 are based on the following talk.

Today we are going to talk about cross-cultural perceptions of time. Different cultures often have entirely different perceptions of time. The cultural anthropologist Edward T. Hall popularized the idea that cultures use time and view time in very different ways. The idea of the past, present, and future-- and the whole concept of scheduling or managing time--can be so different that it leads to cross-cultural miscommunications. In his 1990 book The Dance of Life, Hall writes, "Time is one of the fundamental bases on which all cultures rest and around which all activities revolve. Understanding the difference between mono-chronic time and poty-chronic time is essential to success. "

Hall’s notion of monochronism and polychronism can be understood as follows. Mono-chronic time is linear. Events are scheduled one at a time, one event following another. To a monochronic culture, this type of schedule is valued over interpersonal relationships. On the other hand, poly-chronic time is characterized by many things happening simultaneously. In addition, interpersonal relationships are highly valued in polychronic cultures.

Hall’s theory is that monochronic time can be found primarily in North American and Northern European cultures. These cultures emphasize schedules, punctuality, and preciseness. They also emphasize "doing" things. They are cultures that value productivity, that value getting things done "on time. " They view time as something that can be lost, kiiled, or wasted--or, conversely, they view time as something that can, or should, be managed, planned, and used efficiently.

Polychronic time, on the other hand, can be found primarily in Latin American, African, and Native American cultures. Their perception of time is more connected to natural rhythms. It is connected to the earth, to the seasons. This makes sense when we consider that natural events can occur spontaneously, sporadically, or concurrently. Polychronic cultures view time as being somewhat flexible. Since life isn’t so predictable scheduling and being precise simply isn’t that important. In addition, relationships with people are valued more than making schedules. There is more value placed on "being" than on "doing. "

Different cultural perceptions of time can lead to conflict, especially in the business world The idea of being late versus on time for a meeting, for example, might differ widely between an American businessperson and a Brazilian; the American businessperson might be far less tolerant of a Brazilian’ s late arrival. However, the Brazilian businessperson might be offended by an American’s insistence on punctuality, or on getting right down to business; the Brazilian would generally prefer to finish talking with colleagues first, and would not want to cut a conversation short in order to make an appointment.

Some traditional time management programs used in the business world might not translate well in another culture. Traditional time management programs in the business world emphasize to-do lists and careful scheduling. They are monochronic. However, a business in a polychronic culture might not adjust well to that system. Companies who impose these mono-chronic systems on places of business in polychronic cultures might be guilty of ethnocentrism, which means making their own ethnic or cultural values central and not valuing other values.

Edward Hall’s theory of monochronic and polychronic cultures has been challenged by some critics. Some people think it is overly general. They argue that within any cultural group we might find people who think of time differently. In other words, a primarily polychronic culture might have both monochronic and polychronic types of people. The same diversity among individuals might be found in a primarily monochronic culture. Critics of anthropologists like Edward Hall feel that it’s more useful to think of time differences among individuals, not just between cultural groups.

Question No. 16 Which of the following topics is the person talking about

16().

A. Different perceptions of time across cultures.

B. Cross-cultural miscommunications.

C. The idea of the past, present and future time

D. A fundamental basis for business conversations.