新托福TPO21阅读原文及译文(二)新托福TPO21阅读原文(二)：The Origins of Agriculture TPO21-2：The Origins of Agriculture How did it come about that farming developed independently in a number of world centers (the Southeast Asian mainland, Southwest Asia, Central America, lowland and highland ...
Art, and the Renaissance 16 -- 1:33 App 托福阅读真题第142篇The Multiplier Effect 22 -- 1:08 App 托福阅读真题第58篇The Most Common Bird on Earth 22 -- 2:12 App 托福阅读真题第144篇Newspaper in Western Europe 25 -- 1:50 App 托福阅读真题第56篇Guam and the Brown Tree Snake ...
托福考试 复习托福阅读TPO21(试题+答案+译文)第2篇:TheOriginsofAgriculture托福阅读原文【1】Howdiditcomeaboutthatfarmingdevelopedindependentlyinanumberofworldcenters(theSoutheastAsianmainland,SouthwestAsia,CentralAmerica,lowlandandhighlandSouthAmerica,andequatorialAfrica)atmoreorlessthesametime?Agriculturedevelopedslowly...
托福阅读真题第61篇TheOriginsofAgriculture At one time, researchers believed there was a clear "wave of advance"of agriculture through Europe between 8,000 and 6,000 years ago. And it may seem easy to explain such a sudden and thorough transition from foraging (depending primarily on wild foods...
The Origins of Agriculture At one time, researchers believed there was a clear "wave of advance"of agriculture through Europe between 8,000 and 6,000 years ago. And it may seem easy to explain such a sudden and thorough transition from foraging
然而,二十世纪的研究揭示了这种解释的两个重大问题:第一,农业实际上并不是从一个中心传播的。相反,它显然独立地出现在世界许多不同的地区。我们如何解释这些变化在世界上似乎彼此没有接触的地区几乎同时发生?正如人类学家马克·科恩所强调的,“早期农业最引人注目的事实……正是它是一个如此普遍的事件。其次,我们...
注意allowing和due to的双重因果关系，温度上升使得resource丰富，再使得人口增长，所以答案是C，很好地重复...
智课网TOEFL备考资料托福阅读TPO21(试题+答案+译文)第2篇:TheOriginsofAgriculture_托福阅读重点单词查看全部解释mental[´mentl]想一想再看adj.精神的,脑力的,精神..
The Origins of Agriculture How did it come about that farming developed independently in a number of world centers (the Southeast Asian mainland, Southwest Asia, Central America, lowland and highland South America, and equatorial Africa) at more or less the same time? Agriculture developed slowly ...
The Origins of Agriculture At one time, researchers believed there was a clear "wave of advance"of agriculture through Europe between 8,000 and 6,000 years ago. And it may seem easy to explain such a sudden and thorough transition from foraging (depending primarily on wild foods) to...