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2014考研英语必背范文：化石
以下《2014考研英语必背范文：化石》由留学群考研英语作文频道为您独家提供，欢迎大家参考。
A Rare Fossil Record
The preservation of embryos and juveniles is a rate occurrence in thefossil record. The tiny, delicate skeletons are usually scattered byscavengers or destroyed by weathering before they can be fossilized.
Ichthyosaurs had a higher chance of being preserved than did terrestrial creatures because, as marine animals, theytended to live in environments less subject to erosion. Still, their fossilizationrequired a suite of factors: a slow rate of decay of soft tissues, little scav...
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2014考研英语必背范文：化石的相关文章
2014考研英语必背范文：摩天大楼与环境
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Skyscrapers and Environment
In the late 1960's, many people in North America turned their attention to environmental problems, and new steel-and-gl...[ 查看全文 ]
2014考研英语必背范文：博物馆
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Museums
From Boston to Los Angeles, from New York City to Chicago to Dallas,museums are either planning, building, or wrapping up wholesale expansionpr...[ 查看全文 ]
2014考研英语必背范文：考古学
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Archaeology
Archaeology is a source of history, not just a humble auxiliarydiscipline. Archaeological data are historical documents in their ownright, ...[ 查看全文 ]
2014考研英语必背范文：戏剧的起源
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The Beginning of Drama
There are many theories about the beginning of drama inancient Greece. The one most widely accepted today is based on theassumption that drama e...[ 查看全文 ]
2014考研英语必背范文：电气时代
以下《2014考研英语必背范文：电气时代》由留学群考研英语作文频道为您独家提供，欢迎大家参考。
Electricity
The modern age is an age of electricity. People are so used to electriclights, radio, televisions, and telephones that it is hard to imagi...[ 查看全文 ]
2014考研英语必背范文："价格"的定义
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The Definition of "Price"
Prices determine how resources are to be used. They are also the means bywhich products and services that are in limite...[ 查看全文 ]
2014考研英语必背范文：教育问题
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Schooling and Education
It is commonly believed in the United States that school iswhere people go to get an education. Nevertheless, it hasbeen sai...[ 查看全文 ]
2014考研英语必背范文：音乐的语言
以下《2014考研英语作文必背范文：音乐的语言》由留学群考研英语作文频道为您独家提供，欢迎大家参考。
The Language of Music
A painter hangs his or her finished picture on a wall, and everyone cansee it. A composer writes a work, but no one can hear ...[ 查看全文 ]
2014考研英语作文必背范文：语言类型
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Types of Speech
Standard usage includes those words and expressions understood, used, and accepted by a majority of the speakers of alanguage in any...[ 查看全文 ]
2014考研英语作文必背范文：郊区发展
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Suburbanization
If by "suburb" is meant an urban margin that grows more rapidlythan its already developed interior, the process of suburbanization b...[ 查看全文 ]
