单词：Primula annulata
单词：Primula annulata 相关文章
This is Scientific American's 60-Second Science. I'm Chirisopher Intagliata, got a minute? But mum, that's not fair! sound familiar? Even as children we hate getting gypped, whether it's fewer slices of pizza or lousy presents from Santa. More surpri
Scientific American(四)月
By Gilbert da Costa Abuja 23 May 2007 Before the deadline for petitions challenging April's presidential vote, at least seven opposition candidates have filed the necessary documents. For VOA, Gilbert da Costa in Abuja reports that the opposition is
2007年VOA标准英语（五月）
托福写作中涉及到很多词汇的使用，任何情况下词汇是至关重要的，那么这些经常用到的词汇，你现在完全了解了吗?经常写作，经常修改，不断地改善自己的写作水平，注意写作中不仅仅是词
英文语法词汇
The White House and congressional Democrats continue to press for a federal-tax-cut extension that would benefit nearly all wage and salary earners, but especially the middle class. Paying for the extension remains a sticking point on Capitol Hill, w
英语新闻
Fifty-four percent of the world's population 世界上54%的人口 lives in our cities. 居住在城市。 In developing countries, 在发展中国家， one third of that population 有三分之一的人 is living in slums. 居住在贫民窟。 Sev
TED演讲教育篇
在外国如何打出租车Takeataxi A： Manhattan Square， please. B： All right， sir. When are you supposed to be there？ A： Id like to go around the city， if you dont mind. －请到曼哈顿广常 －好的，先生。要求几点到。
实用英语