单词：routes of infection
单词：routes of infection 相关文章
[00:39.65][00:03.26]Unit 8 Adventure [00:05.80]Culture Corner The Silk Road [00:09.15]The routes [00:10.24]For centuries, the Silk Road [00:11.94]was the most important line [00:13.58]of communication connecting East and West. [00:16.92]Although the
北师大版高中英语模块3
Broadcast: April 30, 2003 By Nancy Steinbach This is the VOA Special English Health Report. American researchers say drinking tea may help strengthen the body's defense system against infection. Docto
VOA2003（上）-健康资讯
By Lisa Schlein Geneva 05 October 2007 The U.N. High Commissioner for Refugees, Antonio Guterres, says Iraqis fleeing violence and persecution are finding fewer avenues of escape and he is appealing to countries to keep borders open to Iraqi asylum s
2007年VOA常速英语（十月）
3a [00:04.47]Read this article about a theme park. [00:07.28]Circle the places,things, [00:09.98]and activeties you think are interesting. [00:12.45]Underline the ones you think are boring. [00:15.47] [00:16.29]Have you ever been to Disneyland? [00:2
新目标初中英语八年级下册
BERLIN, June 1 (Xinhua) -- Germany's disease control center reported on Wednesday 365 new cases of the fatal enterohemorrhagic E. coli (EHEC), which marked a sharp rise since its outbreak in the middle of May. Twenty-five percent of the new cases inv
英语新闻
今天我们要学的词是infection。 Infection, 感染。 MIT scientists are developing a new drug that might be able to fight any viral infection, 麻省理工大学的科学家正在研究一种新药，可能可以治疗任何病毒感染。 Re
英语单词荟萃