题目内容
（请给出正确答案）
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
更多“ All of us bring biases to the derision we make, What opes of biases might a manager h”相关的问题
Despite gaps and uncertainties in our understanding, we can see that our world is changing. After 10,000 years of relative stability, the average global temperature is increasing. Although the European Union’s (EU’s) greenhouse gas emissions are declining, fossil fuels release more greenhouse gases into the atmosphere than our land and oceans can absorb. Some regions are more vulnerable to the potential impacts of climate change – and t
1Though different understandings exist, one thing people all recognize is that __________.
A、more greenhouse gases are emitted than our land can absorb
B、the world we are living in is different from what it was before
C、some countries are too vulnerable to adapt to climate change
D、EU countries are producing less greenhouse gas emissions now
2Additional pressure on our natural systems can result from ___________.
A、the change of lifestyles of people in the developed countries
B、the accelerated extinction rates of plant and animal species
C、the improvement of living standards in developing countries
D、the risk of turning our home into an unlivable place for us
3What is a main cause of global biodiversity loss?
A、The disappearance of natural habitats caused by human activities.
B、The increase of the average temperature in the world.
C、The release of excessive greenhouse gases into the atmosphere.
D、The consumption and production patterns we follow today.
4Why are large areas of forests cut down every year according to the passage?
A、To provide wood for urban development.
B、To turn the land into other uses.
C、To grow grass for cattle to eat.
D、To grow crops to meet human demand.
5What point does the writer try to illustrate through the passage?
A、Our quality of life is declining due to environment change.
B、Damage to natural environment should be prevented.
C、Human beings should rethink their activities on earth.
D、Economy and natural systems are closely connected.
Some people enjoy advertisements on TV. Others say that advertisements on TV are annoying. What do you think are the reasons for the growing number of ads on TV？ And what is your attitude toward ads onTV？ Use specific reasons for your answer.
Write a composition of about 200 words on the following topic:
My View on Advertisements on TV
You axe to write in three 'paragraphs.
In the first paragraph, state your point of view.
In the second paragraph, give specific examples for your view.
In the last paragraph, restate your point of view.
Marks will be awarded for content, organization, grammar and appropriateness.
Failure to follow the instructions may result in a loss of marks.
One way to represent the evolution of life is to compress the 6-billion-year history of Earth into a 1-year-log film. In such a film, earth forms as the film begins on January 1, and through all of January and February it cools and is cratered (变成坑状) and the first oceans form. But those oceans remain lifeless until sometimes in March or early April, when the first living things develop. The 4-million-year history of Precambrian (前寒武纪) evolution lasts until the film reaches mid-November, when primitive ocean life begins to evolve into complex organisms such as trilobites (三叶虫) .
If we examine the land instead of the oceans, we find a lifeless waste. But once our film shows plant and animal life on the land, about November 28, evolution proceeds rapidly. Dinosaurs, for example, appear about December 12 and vanish by Christmas Eve, as mammals (哺乳动物) and birds flourish.
Throughout the 1-year-run of our film there are no humans, and even during the last days of the year as the mammals rise and dominate the landscape, there are no people. In the early evening of December 31, vaguely human forms move through the grasslands, and by late evening they begin making stone tools. The Stone Age lasts until shout 11: 45 pm, and the first signs of civilization, towns and cities, do not appear until 11: 45 pm. The Christian era begins only 14 seconds before the New Year, and the Declaration of Independence is signed with 1 second to spare.
In comparing all of Earth’s geological evolution to one calendar year, the author shows_____________
A.just how recently humanity has arrived on the scene
B.just how simple it is to understand the history of Earth
C.just how early humanity appears on planet Earth
D.just how difficult it is to understand the history of earth
According to the passage, primitive ocean life begins to evolve into complex organisms_____________A.in the middle of December
B.when Earth is cratered
C.at the beginning of November waste
D.when the land is still a lifeless
It is indicated in the passage that_____________A.Earth id cool at first
B.Earth id hot at the beginning
C.There are oceans at the beginning
D.There is life in the ocean in late February
In the one-year-long film dinosaurs_____________A.die out on December 25
B.appear after December 25
C.die out on December 24
D.appear on December 24
In the compressed history of Earth the Declaration of Independence is signed_____________A.a long time before the New Year Year’s Day
B.immediately after the New
C.just one second before the New Year
D.right on the New Year Day
A、En 2018.
B、En 2010.
C、En 2008.
D、En 2002.
则数列{xn}存在极限(设
以后将证明,ε是开普勒方程的唯一解.应用柯西收敛准则).
警告：系统检测到您的账号存在安全风险
为了保护您的账号安全，请在“简答题”公众号进行验证，点击“官网服务”-“账号验证”后输入验证码“”完成验证，验证成功后方可继续查看答案！
