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Gow wants to solve the Peruvian trouble by______. [originaltext] For some of
Gow wants to solve the Peruvian trouble by______. [originaltext] For some of
游客
2023-12-05
62
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问题
Gow wants to solve the Peruvian trouble by______.
For some of Peruvians who live near the Andes, life depends on the snow that’s usually on top of mountains. There is just one problem these days, no snow.
Gow is the founder of Peru Glaciers, the organizations’ goal is to bring the ice back to the Mountains.(6)Gow’s idea is very simple: If dark mountains absorb more heat from the sun, white mountain will have the opposite effect. The solution is to make them white.
A crew of five goes around the mountain, splashing a mixture that turns rock white. The mixture is not paint but a combination of water, sand and lime. And it seems to be working. So far the crew has covered an area roughly 500,000 square meters, almost the size of 3 football fields. Still too small to Gow’s goal in the long term.(7)His goal is to cover 3 billion square meters which would be much more than 500,000 football fields. For that, he’d need about 1.5 billion dollars fulfilled over 5 years.
选项
A、trapping heat from the sun
B、making the mountains white
C、bringing ice into the place
D、putting paint on the top of rocks
答案
B
解析
本题设题点在方法途径处。根据句(6)可知,Gow的想法很简单:如果黑色山脉能吸收更多的太阳光,那么白色山脉就会相反。解决方法就是将山脉变成白色,故答案为[B]。
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