2. 职称英语
  3. The idea of ______ might worsen the problem of global warming is different to th

The idea of ______ might worsen the problem of global warming is different to th

游客2023-09-17  74
问题 The idea of ______ might worsen the problem of global warming is different to the traditional idea that planting trees can slow down global warming. [br] What element is quite helpful in preventing a place from getting warmer in higher latitudes?
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答案 The snow cover
解析 本题题干中关键字不太明显，但题干中的a place和原文第二段末句中的locally呼应。定位到这句话 If you plant new trees，the canopy covers that snow and very little sunlight is reflected．That’s why when you plant trees there is a potential for locally warming a place(如果你在高纬度地区种树，树冠将地面上的雪遮盖，这样太阳光很少能被反射。这就是植树会使高纬度局部地区温度增高的原因)，由此可作判断，地面上积雪覆盖是防止高纬度地区气温升高的一个有利因素。
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