官方真题Official4托福阅读词汇真题练习——rebound&decline

小站整理2015-12-04 13:09:25

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摘要：通过训练，我们可以大大的提升答题的准确率，这对于一些时间不够的考生来说，也许是个福音。但是要如何训练托福阅读呢？小编在此整理了官方真题Official4托福阅读词汇真题练习，帮助广大考生提升托福阅读的正确率。

在托福阅读备考的练习中，想要快速的提升自己的托福阅读能力，除了不断的累积自己的词汇和句型之外，从官方真题Official练习入手也不失为一个不错的方法。那么，在以下内容中，我们就为大家带来官方真题Official4托福阅读词汇，希望能为大家托福阅读备考带来帮助。

Paragraph 5: The causes of this population rebound are consequences of other human actions. First, the major predators of deer—wolves, cougar, and lynx—have been greatly reduced in numbers. Second, conservation has been insured by limiting times for and types of hunting. But the most profound reason for the restoration of high population numbers has been the fate of the forests. Great tracts of lowland country deforested by logging, fire, or both have become ideal feeding grounds of deer. In addition to finding an increase of suitable browse, like huckleberry and vine maple, Arthur Einarsen, longtime game biologist in the Pacific Northwest, found quality of browse in the open areas to be substantially more nutritive. The protein content of shade-grown vegetation, for example, was much lower than that for plants grown in clearings. 【官方真题Official4- Deer Populations of the Puget Sound】