问题 单项选择题

2008年我国全年建设占用耕地19.16万公顷,灾毁耕地2.48万公顷。生态退耕0.76万公顷,因农业结构调整减少耕地2.49万公顷。土地整理复垦开发补充耕地22.96万公顷。

全年水资源总量27127亿立方米,比上年增加7.4%;人均水资源2048立方米,增加6.9%,全年平均降水量659毫米,增加8.0%,年末全国大型水库蓄水总量1962亿立方米,比上年末多蓄水93亿立方米,全年总用水量5840亿立方米,比上年增长0.4%。其中,生活用水增长0.6%,工业用水增长1.8%,农业用水减少0.2%。生态补水减少0.7%,万元国内生产总值用水量440.9立方米,下降0.1%。

全年完成造林面积477万公顷,其中人工造林329万公顷,林业重点工程完成造林面积312万公顷,占全部造林面积的65.4%,全民义务植树23.1%亿株,截至2008年底,自然保护区达到2538个,其中国家级自然保护区303个,新增综合治理水土流失面积4.7万平方公里,新增实施水土流失地区封育保护面积2.6万平方公里。

初步测算,全年能源消费总量28.5亿吨标准煤,比上年增长4.0%,煤炭消费量27.4亿吨,增长3.0%;原油消费量3.6亿吨,增长5.1%;天然气消费量807亿立方米,增长10.1%;电力消费量34502亿千瓦小时,增长5.6%,全国万元国内生产总值能耗下降4.59%。主要原材料消费中,钢材消费量5.4亿吨,增长4.2%,精炼钢消费量538万吨,增长6.9%,电解铝消费量1260万吨,增长4.3%;乙烯消费量998万吨,下降2.9%;水泥消费量13.7亿吨,增长3.5%。

2007年全年我国万元国内生产总值用水量约是万元工业增加值用水量的()

A.1.5倍

B.1.6倍

C.1.7倍

D.1.8倍

答案

参考答案:D

解析:

根据“万元国内生产总值用水量231.8立方米,比上年下降7.9%,万元工业增加值用水量130.3立方米,下降7.0%”可知,2007年全年我国万元国内生产总值用水量约是万元工业增加值用水量的 。D项正确。

单项选择题
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

18().

A. Poly-chronic time is found primarily in North America and Northern Europe.

B. Poly-chronism views time as flexible, so preciseness is not that important.

C. Poly-chronic cultures emphasize schedules and punctuality.

D. Poly-chronic cultures value productivity and getting things done "on time".