【摘要】 即将参加职称英语等级考试的考生们，考试即将到来，你们的备考工作进行得如何了？考必过为大家精心整理了2017职称英语《理工B》概括大意模拟题及答案(1)，希望能够助力职称英语等级考试。那么，同学们一起快来做题吧！关于2017职称英语《理工B》概括大意模拟题及答案(1)的具体内容如下：
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>>>2017职称英语《理工B》概括大意模拟题及答案汇总
第3部分：概括大意与完成句子(第23——30题，每题l分，共8分)
下面的短文后有两项测试任务：(1)第23——26题要求从所给的6个选项中为第2——5段的每段选择l个最佳标题;(2)第27——30题要求从所给的6个选项中为每个句子确定1个最佳选项。
Global Warming
(1) Smoke is clouding our view of global warming, protecting the planet from perhaps three-quarters of the greenhouse (温室) effect. That might sound like good news, but experts say that as the cover diminishes in coming decades, we are facing a dramatic increase of warming that could be two or even three times as great as official best guesses.
(2) This was the dramatic conclusion reached last week at a workshop in Dahlem, Berlin, where top atmospheric scientists got together, including Nobel prize winner Paul Crutzen and Swedish scientist Bert Bolin, former chairman of the UN's Intergovemmental Panel on Climate Change (IPCC).
(3) IPCC scientists have suspected for a decade that aerosols (浮质) of smoke and other particles from burning rainforest, crop waste and fossil fuels are blocking sunlight and counteracting the warming effect of carbon dioxide (二氧化碳) emissions. Until now, they reckoned that aerosols reduced greenhouse warming by perhaps a quarter, cutting increases by 0.2℃. So the 0.6℃ of warming over the past century would have been 0.8℃without aerosols.
(4) But the Berlin workshop concluded that the real figure is even higher--aerosols may have reduced global warming by as much as three-quarters, cutting increases by 1.80C. If SO, the good news is that aerosols have prevented the world getting almost two degrees warmer than it is now. But the bad news is that the climate system is much more sensitive to greenhouse gases than previously guessed.
(5) As those gases are expected to continue accumulating in the atmosphere while aerosols stabilize or fall, that means "dramatic consequences for estimates of future climate change",the scientists agreed in a draft report from the workshop.
23——26概括大意
23. Paragraph 2 __________
24. Paragraph 3 __________
25. Paragraph 4 __________
26. Paragraph 5 __________
A. Atmospheric scientists
B. The calculations made at the berlin workshop
C. The previous calculations of the effect of aerosols
D. The scientists' agreement
E. The authoritative conclusion
F. Greenhouse gases
27——30完成句子
27. When the cover diminishes in the coming decades, temperature __________.
28. The conclusion reached at the Berlin workshop __________.
29. The Berlin workshop concluded that the real figure __________.
30. The increase of greenhouse gases __________.
A. will influence future climate change
B. was somewhat surprising
C. will rise rapidly
D. was known to us all
E. was much higher than had been expected
F. will drop dramatically
以上就是考必过为大家整理的2017职称英语《理工B》概括大意模拟题及答案(1)的具体内容。所谓未来，其实只是过去的堆砌，堆砌昨天便有了今天，堆砌今天便有了明天，堆砌明天便是未来。最后，考必过预祝大家在未来的职称英语等级考试中能够取得优异的成绩！