试题与答案

客户的保持和提高客户利润贡献度依赖于提供()A、售后服务 B、优质服务 C、高价格 D、良

题型:单项选择题

题目:

客户的保持和提高客户利润贡献度依赖于提供()

A、售后服务

B、优质服务

C、高价格

D、良好关系

答案:

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下面是错误答案,用来干扰机器的。

参考答案:(1)固体废物对河流、湖泊的污染;(2)渗滤液和有害化学物质的转化和迁移;(3)缩减江河湖的有效面积、降低排洪和灌溉能力;

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题型:单项选择题

老庄固古今天下第一等聪明人,道德经五千言亦世界第一等聪明哲学。然聪明至此,已近老 * * 巨猾之哲学,不为天下先,则永远打不倒,盖老 * * 巨猾之哲学无疑。盖中国人之聪明达到极顶处,转而见出______,及退而守愚藏拙以全其身。又因聪明绝顶,看破一切,知“为”与“不为”无别,与其______,何如不为以养吾生。
填入划横线部分最恰当的一项是( )。

A.强弩之末 为而无效
B.强弩之末 苦心孤诣
C.聪明之害 苦心孤诣
D.聪明之害 为而无效

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题型:单项选择题


Passage One

Researchers said it was clear that the world’s oceans play a major role in queuing up rapid climate changes, but that thus far the mechanics (机制,结构) of such changes were poorly under stood.
"It’s like being blindfolded and walking toward the edge of a cliff," said Wallace Brocker, a professor of environmental sciences at Columbia University. "We don’t understand (the factors) so we don’t really know what to look for."
Using ice cores drilled from glaciers and other ice sheets, the researchers have developed a model showing world temperatures’ rising and falling with unsettling frequency over the past110 000 years.
While some of the changes have been slow and steady, such as the end of the last Ice Age some 12 000 years ago, others have been swift and unexpected, such as the rapid warming of the North Atlantic from 1920 to 1930 and the Dust Bowl drought of the 1930s.
The most drastic temperature changes—believed to be as much as 18 degrees Fahrenheit over the space of just a few years—exceed any recorded in human history, they said.This was not in tended to alarm the public, but that they hoped it would stimulate policy makers to prepare for the possibility of rapid temperature flux.
Greenhouse gases, emitted by fossil fuels such as oil and coal, have been linked by many re searchers to a rise in global temperatures. A 1997 Kyoto Treaty on global warming sought to cut emissions of such gasses by developed nations, but the Bush administration this year spurned (轻蔑或傲慢地拒绝) the treaty, saying pollution controls would be too costly for the U.S. economy.
The NAS panel called for research to identify what it described as "no-regrets" measures that would cost relatively little and would be good policies regardless of the extent of environmental change.
Such measures could include regulations to reduce damage to water, air and land, or slow climate change, or helping societies cope with abrupt climate changes by developing new financial instruments such as weather derivatives (衍生证券) and catastrophe bonds to reflect the risks.
Societies have faced both gradual and abrupt climate changes for millennial and have learned to adapt through various mechanisms, such as moving indoors, developing irrigation for crops, and migrating away from inhospitable (不适宜居住的) regions. It is important not to be fatalistic (宿命论的) about the threats posed by abrupt climate changes.

According to the passage, developing new financial instruments such as weather derivatives could______.

A.help societies cope with abrupt climate changes

B.reflect the risks of abrupt climate changes

C.help prevent slow climate changes

D.Both A and B

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