单词：Australia antigen
单词：Australia antigen 相关文章
Australia is a unique country. It's the world's largest island, but it's also the world's smallest continent. In fact, Australia is the only country that is also a continent. It's about the size of th
赖世雄初级美国英语
[00:00.00]MODULE 7 Australia [00:02.46]模块七 澳大利亚 [00:04.93]Unit 1I'm looking forthe photos that you tookin Australia. [00:07.55]第一单元我在找你在澳大利亚拍的照片 [00:10.16]Listening and vocabulary2 Listen and check your
新标准初中英语第五册
In Vitro - experiments which are carried out in a laboratory as distinct from in vivo experiments In Vivo -experiments which are carried out in live animals as distinct from in vitro experiments Immun
医务英语
By Phil Mercer Sydney 02 January 2008 There is cautious hope that Australia's long drought is about to break. The La Nina weather pattern has drenched parts of the arid continent in recent months. Sydney had its wettest November in more than a decad
VOA标准英语2008年（一月）
Australia has opened a new National Center for Bio-Security to build its defenses against infectious diseases and biological weapons. Medical experts say it will help protect the country from threats such as SARS and bird flu as well as attacks by t
VOA标准英语2008年（九月）
By Phil Mercer Darwin, Australia 13 February 2008 Australian Prime Minister Kevin Rudd has made a historic apology to the country's Aboriginal people for past mistreatment. Mr. Rudd said past policies of assimilation under which indigenous children w
VOA常速英语2008年（二月）