生物学文奉献

US Able to Protect Servicemembers from Biological Threat, Sa

Broadcast: Jan 10 2003 The Pentagon has issued a statement 2) asserting the military is prepared to protect its personnel from possible biological weapons attack. On the surface, the Pentagon's assert

发表于:2018-12-08 / 阅读(47) / 评论(0)

VOA2003（上）-健康之旅

2006年VOA标准英语-UN Leader Warns of Biological Weapons Threat

By Lisa Schlein Geneva 20 November 2006 U.N. Secretary-General Kofi Annan is urging nations to do more to combat biological weapons, and to create global safeguards to keep them out of terrorist hands. Kofi Annan at a review conference on Biological

发表于:2019-01-12 / 阅读(104) / 评论(0)

2006年VOA标准英语（十一月)

AGRICULTURE REPORT - Biological Controls, Part 1

AGRICULTURE REPORT - Biological Controls, Part 1 By Mario Ritter Broadcast: Tuesday, April 13, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biological controls are living

发表于:2019-01-30 / 阅读(52) / 评论(0)

农业与发展

如何写好英语道歉信

工作或生活中，我们经常会遇到突然有事要找同事或朋友帮忙，但是他们却碰巧有事，无法提供帮助，甚至根本联系不到。当然，也有可能正好相反，你的同事或朋友找你有事，你却因为种种

发表于:2019-02-02 / 阅读(39) / 评论(0)

英语作文

China's Mo says his Nobel Prize a victory of literature

China's Mo says his Nobel Prize a victory of literature GAOMI, Shandong, Oct. 13 (Xinhua) -- Nobel Literature Prize winner Mo Yan on Friday said his prize was a victory of literature, but not a victory of political correctness. Speaking in his hometo

发表于:2019-02-02 / 阅读(47) / 评论(0)

英语新闻

VOA标准英语2011--Israel Practices Biological Attack Response

Israel Practices Biological Attack Response The Israeli government has carried out a two-day exercise it says is aimed at boosting preparedness for any terrorist attack aimed at sparking an outbreak of a highly contagious disease. Israeli officials e

发表于:2019-02-12 / 阅读(58) / 评论(0)

VOA标准英语2011年(十二月)

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board sling