下面新航道托福频道为大家整理了托福机经的回忆及解析，供考生们参考，以下是详细内容。
2012年1月14日托福考试尘埃落定，新航道“托福考试国家队”，时间为您回忆及解析本场考试托福阅读真题机经，帮助托友们知己知彼。
2012年1月14日托福考试完全重复(大陆2010.02.21)
【具体内容】
Writing
Task 1
综合写作
【主题】Iron fertilization: by putting iron into the ocean to increase the phytoplankton, so the absorption of carbon dioxide will be increased
Reading：. (1)according to the experiments, absorption of carbon dioxide does not increase after using iron fertilization;(2) produce toxic chemical materials which will harm the local fish industry. Human beings will also be harmed if they eat those toxic fishes.(3). cause bad impact to ocean biology system and damage ocean's bio-system balance。
Listening： (1)the experiment is too short, only for 1 month. Actually, in the second and third month, the absorption of carbon dioxide will gradually increase. And most of CO2 is consumed in the last month which can not be observed in the short experiment.(2)only limited areas will generate these toxic materials, stop using this method in those areas.来源：北京新航道托福培训 If no nutrients are in the ocean, the phytoplankton will die out soon.(3 the risk of global warming is greater than regional ocean's bio-system risk. So we should concern more about global warming, ignore the ocean's biology system damage.
Task 2
独立写作
Do you agree or disagree with the following statement? All school teachers should be required to take courses every five years to update their knowledge
