（A  Atmospheric Scientists）
D The Scientists’Agreement
F  Greenhouse Gases
26 Paragraph 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．

D. 分析：该题考点考察对长句子含义的理解。应对措施：抓住主干结构大意（the scientists agreed in a draft report from the workshop/科学家们对在实验室里做出的这项草拟报告达成了一致意见）直接判断答案。
 
完成句子题的解析：
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
27  When the cover diminishes in the coming decades，temperature ___.

分析：首先借助时态一致原则：状语从句一般现在时态，主句应该一般将来时态或一般现在时态，判断答案范围：A，C和F。其中C和F为反正项，所以重点注意。利用题干中的核心词cover作为答案线索，这样发现答案相关句：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．这样判断答案是C。
…times as ..as ../..是..的几倍
The house is two times as big as that one.= The house is one time bigger than that one.
 
A will influence future climate change
B was somewhat surprising
D was known to us all
E  was much higher than had been expected
F  will drop dramatically

28 The conclusion reached at the Berlin workshop ___.
B. 分析：直接借助搭配语意判断B应该是答案（在柏林工作室里取得的结论有点令人惊讶）。
 
A will influence future climate change
D was known to us all
E  was much higher than had been expected
F  will drop dramatically

29 The Berlin workshop concluded that the real figure ____.
E. 分析：直接借助搭配语意判断E应该是答案（在柏林工作室得出的结论是真实的数字要比预计的要大的多）。
 
A will influence future climate change
D was known to us all
F  will drop dramatically
30 The increase of greenhouse gases ____.

分析：直接借助搭配语意判断A应该是答案(温室气体的增加将会影响未来气候的变化)。象这样的题也可以借助题干的核心词greenhouse gases作为答案线索，这样发现答案相关句： 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”（这些气体预计会继续在大气中积聚，而同时大气中的浮质含量会保持稳定或减少，而这就意味着对未来气候估计的结果会出现显著的变化）

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