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[高分作文库] 托福写作——[综合][TPO10]仅综合写作一篇,谢谢老师

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发表于 2015-2-5 11:36 |显示全部楼层
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TPO10
The author of the passage believes that environmental pollution is the more likely factor that causes the decline ofsea otters. However, the lecturer refutes such idea by presenting some discoveries that greatly weaken the pollution theory but back the predator theory.
First, the author of the passage contends that toxic chemical ingredients are found in the water sample that can undermines otter's capacity to resist infections and thus leads to their death. In contrast, the lecturer casts doubt on this idea by pointing out that if otters are killed by infections rather than predators, why can't people find any corpse on the coast? So, it's more likely that otters are eaten by predators.
Second, the author proclaims that other sea mammals are declining as well, which is a characteristic pattern of sea pollution. However, the lecturer thinks those other mammals can be eaten by predators like orcas as well, because majority of orcas' favorite food like whales have been captured by human beings, so orcas have to look for other food resources and smaller size mammals are ideal alternative options.
Third, it's said that the uneven pattern ofotter declined is stemmed from the uneven concentrations of pollutants. But the lecturer believes that this phenomenon can also be explained by the heterogeneous distribution of orca, for the evidence has been found that in shallow location where orcas have no access to otters, the number of otters remains the same.

托福2月写作高分榜:http://bbs.zhan.com/thread-91112-1-1.html

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发表于 2015-2-5 11:40 |显示全部楼层
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zzxcvaasdfqwer  啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊阿阿阿阿阿阿阿阿阿阿阿阿阿阿阿阿阿阿阿阿阿阿阿阿阿阿阿阿阿阿  详情 回复 发表于 2017-3-13 23:08
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发表于 2015-3-12 10:26 | 小站托福TPO客户端

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发表于 2015-3-16 22:35 |显示全部楼层
学习学习高手的文章和老师的批改意见
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发表于 2015-3-17 01:09 | 小站托福TPO客户端

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学习一下,学习一下
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发表于 2015-3-21 19:59 |显示全部楼层
学习一下!~谢谢谢谢!!!
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发表于 2015-3-21 20:17 | 小站托福TPO客户端

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thanks a lot thanks a lot thanks a lot thanks a lot thanks a lot thanks a lot
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发表于 2015-3-23 02:50 |显示全部楼层
好好学习天天向上 啦啦啦
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发表于 2015-3-23 12:00 |显示全部楼层
啦啦啦~~~~~~~~~~~~~~~~~~~
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发表于 2015-3-23 16:49 | 小站托福TPO客户端

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Do one thing and do it well.
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