The Triumph of Unreason A. Neoclassical economics is built on the assumption that humans are rational beings who have a clear idea of their best interests and strive to extract maximum benefit (or utility, in economist-speak) from any situa... 详情>>
2018-07-24
Dont wash those fossils! Standard museum practice can wash away DNA. 1. Washing, brushing and varnishing fossils — all standard conservation treatments used by many fossil hunters and museum curators alike — vastly reduces the chances o... 详情>>
2018-07-24
1. A European spacecraft took off today to spearhead the search for another Earth among the stars. 2. The Corot space telescope blasted off aboard a Russian Soyuz rocket from the Baikonur cosmodrome in Kazakhstan shortly after 2.20pm. 3. Co... 详情>>
2018-07-24
Felicity Lawrence Thursday December 28, 2006 The Guardian 1. Consumers are to be presented with two rival new year advertising campaigns as the Food Standards Agency goes public in its battle with the industry over the labelling of unhealth... 详情>>
2018-07-24
本文整理了雅思阅读模拟题及答案解析（8）供大家参考使用，预祝各位考生在雅思阅读考试中取得优异的成绩！ 1 Theres a dimmer switch inside the sun that causes its brightness to rise and fall on time... 详情>>
2018-07-16
本文整理了雅思阅读模拟题及答案解析（9）供大家参考使用，预祝各位考生在雅思阅读考试中取得优异的成绩！ How a Frenchman is reviving McDonalds in Europe A. When Denis Hennequin took over as the Eu... 详情>>
2018-07-16
本文整理了雅思阅读模拟题及答案解析（10）供大家参考使用，预祝各位考生在雅思阅读考试中取得优异的成绩！ new weapon to fight cancer 1. British scientists are preparing to launch trials of a radic... 详情>>
2018-07-16
本文整理了雅思阅读模拟题及答案解析（11）供大家参考使用，预祝各位考生在雅思阅读考试中取得优异的成绩！ Selling Digital Music without Copy-protection Makes Sense A. It was uncharacteristically l... 详情>>
2018-07-16
本文整理了雅思阅读模拟题及答案解析（12）供大家参考使用，预祝各位考生在雅思阅读考试中取得优异的成绩！ Next Year Marks the EUs 50th Anniversary of the Treaty A. After a period of introversion a... 详情>>
2018-07-16
本文整理了雅思阅读模拟题及答案解析（13）供大家参考使用，预祝各位考生在雅思阅读考试中取得优异的成绩！ How to increase sales From The Economist print edition How shops can exploit peoples herd... 详情>>
2018-07-16
