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托福阅读TPO19点难度分析内容如下：
一，词汇量要求基本保持不变。除了个别文章以外，例如TPO28的两篇文章“Groudwate”和“Early Saharan Pastoralists”的词汇难度较高，其他文章的词汇难度都不大，而且词汇题的难度也基本保持原先的水平。
二，细节题的定位很容易。最新的四套TPO中，细节题基本上都能很清楚的找到定位，而且关键词相当清晰。除了TPO28的“Groudwater”以外，基本没有特别难的定位题目。
三，传统的出题位置依然不变，暗因果依然是考官最喜欢出题的考点。例如，用make引出的四，文章结构基本上还是简单的“概念解释”或“概念进一步解释”型，基本符合先标题改写再按照标题逐层展开的文章套路。
托福阅读TPO19的长难句
TPO19: The Roman Army's Impact on Britain
1. In the wake of the Roman Empire's conquest of Britain in the first century A.D., a large number of troops stayed in the new province, and these troops had a considerable impact on Britain with their camps, fortifications, and participation in the local economy.
2. The army also provided a mean of personal advancement for auxiliary soldiers recruited from the native peoples, as a man obtained hereditary Roman citizenship on retirement after service in an auxiliary regiment.
3. The reverse process brought young men to Britain, where many continued to live aftertheir 20 to 25 years of service, and this added to the cosmopolitan Roman character of the frontier population.
托福阅读TPO19的词汇题
1. Even less fortunate was the extension of this type of thinking to include animals as well as plants. This resulted in the "biome," a combination of coexisting flora and fauna. Though it is true that many animals are strictly associated with certain plants, it is misleading to speak of a "spruce-moose biome," for example, because there is no internal cohesion to their association as in an organism. The spruce community is not substantially affected by either the presence or absence of moose. Indeed, there are vast areas of spruce forest without moose. The opposition to the Clementsian concept of plant ecology was initiated by Herbert Gleason, soon joined by various other ecologists. Their major point was that the distribution of a given species was controlled by the habitat requirements of that species and that therefore the vegetation types were a simple consequence of the ecologies of individual plant species. 【TPO19- Succession, Climax, and Ecosystems】
9.The word “initiated” in the passage is closest in meaning to
O approved
O identified
O started
O foreseen
2. For Clements, the climax was a "superorganism," an organic entity. Even some authors who accepted the climax concept rejected Clements' characterization of it as a superorganism, and it is indeed a misleading metaphor. An ant colony may be legitimately called a superorganism because its communication system is so highly organized that the colony always works as a whole and appropriately according to the circumstances. But there is no evidence for such an interacting communicative network in a climax plant formation. Many authors prefer the term "association" to the term "community" in order to stress the looseness of the interaction. 【TPO19- Succession, Climax, and Ecosystems】
5.The word “legitimately” in the passage is closest in meaning to
O commonly
O broadly
O properly
O officially
以上是为大家带来的托福阅读TPO19点难度分析及习题介绍，供大家学习和参考。