新托福TPO10综合写作高分范文

智课网 TOEFL备考资料新托福TPO10 综合写作高分范文摘要： 小马过河网托福频道为大家整理的新托福名师推荐的TPO综合写作中的满分范文，希望能帮助许多刚刚接触新托福的朋友们。ETS推出的TPO系列是各位考生在备战新 托福 考试时非常重要的资料之一，下面是 小马 过河网托福频道为大家整理的 新托福 名师推荐的TPO 综合写作中的满分范文，希望能帮助许多刚刚接触新托福的朋友们了解和熟悉综合写作的方式和套路，拿到新托福综合写作的高分。新 托福考试 TPO10综合写作高分范文：The lecturer and the reading passage suggest two competing theories, the predation theory vs. the pollution theory, to explain why the sea otter population is in rapid decline.The professor reasons that the absence of dead sea otters washed up the coast suggests that their decline is not caused by sea pollution but rather by sea predators who consume their bodies after Killing them. In contrast, the reading passage attributes the death of sea otters to pollution, citing evidence of increased sources of ocean contaminants which lead to greater vulnerability to infections.Furthermore, the lecturer argues that orcas are likely factors in the disappearance of sea otters, because the scarcity of whales, their usual prey, has left them with no other choice but to start hunting smaller mammals like the otters for food. The reading passage, on the other hand, Rules out this theory based on the orcas preying habit, and instead approves of the pollution theory as the only explanation for the decline op both large and small sea mammals across the entire ecosystem.Finally, according to the lecturer, the uneven pattern of sea otter decline corresponds to the distribution of the orcas. She argues that the pact that their population has declined most rapidly where orcas are most prevalent further validates the predation theory. However, the reading passage argues that changeable environmental factors, which lead to different concentrations of poll