一篇雅思阅读练习分享.pdfVIP

智 课 网 雅 思 备 考 资 料 一篇雅思阅读练习分享 雅思阅读考试需要大家在备考中积累很多的阅读方法和技巧，并且 灵活应用。下面为大家搜集整理了一篇雅思阅读练习，包括了雅思阅读 文章和后面的阅读题目两个部分，最后还附有题目的答案。下面是详细 内容，大家一起来参考一下吧。 You should spend about 20 minutes on questions 1 - 15, which are based on Reading Passage 1 below. National Parks and Climate Change A National parks, nature reserves, protected areas and sites of special scientific interest (SSSIs) are an important part of the natural landscape in most countries. Their habitat and terrains vary massively, from tundra and glacier parks in the north to wetlands in Europe, steppes in central and eastern Europe, and prairie grasslands and deserts in other areas. Virtually all kinds of landscape are protected somewhere. And these protected areas are important for the variety of plant and animal life they harbour: caribou, bears, wolves, rare types of fish and birds. B But these areas are under threat from a recent peril - global climate change. No amount of legislation in any one country can protect against a worldwide problem. What exactly are the problems caused by climate change? David Woodward, head of the British Council for Nature Conservation, spoke to Science Now about some of these areas, and his first point highlighted the enormous variation in nature reserves. C Each park or reserve is an ecosystem, he says, and the larger reserves, such as those in Canada, may have several types of ecological subsystems within it. There are reserves which are half the size of Western Europe, so it doesnt make sense to talk about them as if they were all the same, or as if the microclimates within them were uniform. Woodward outlines some of the dangers posed by climatic change to parks in the northern Americas, for example. D If climatic change is severe, and in particular if the change is happening as quickly as it is at the moment, then the boundaries of the park no longer make much sense. A park that was designated as a protected area 90 ye