复六方棱柱

2011年ESL之就医和人际交往 14 A Widespread Epidemic

14 A Widespread Epidemic GLOSSARY outbreak the moment when something begins to happen very suddenly,affecting many people * The outbreak of war caused panic in the streets. disease illness; something that makes a person sick* Dominic suffers from a r

发表于:2018-12-03 / 阅读(62) / 评论(0)

2011年ESL之就医和人际交往

VOA标准英语2015--Carnivores Spread Distemper to Lions

Carnivores Spread Distemper to Lions New research shows that dogs are no longer the primary source of a disease that has infected and killed lions in Tanzania. Canine distemper now appears to be spread mostly by other carnivores, such as hyenas, jack

发表于:2018-12-08 / 阅读(36) / 评论(0)

VOA标准英语2015年(一月)

Smoking, Fatty Diets, Stress Lead Global Heart Disease Risks

By David McAlary As the prevalence of heart disease increases worldwide, researchers have found that people in developing countries suffer from it for the same reasons people in industrial nations do.

发表于:2019-01-03 / 阅读(36) / 评论(0)

VOA2004（下）--健康科技

VOA慢速英语 2007 1016a

This is the VOA Special English Agriculture Report. Rinderpest, foot-and-mouth disease and bluetongue disease are all animal viruses that can ruin a farmer. An outbreak of one disease is bad enough. Britain has been dealing with foot-and-mouth -- an

发表于:2019-01-11 / 阅读(52) / 评论(0)

VOA慢速英语2007年（十）月

VOA标准英语2014--类人猿感染埃博拉病毒

Ebola Also Strikes Great Apes 类人猿感染埃博拉病毒 While efforts continue to contain the Ebola outbreak among people in West Africa, researchers have a new technique to study Ebola among the Great Apes. Thousands of the primates are believe

发表于:2019-01-14 / 阅读(34) / 评论(0)

VOA标准英语2014年(九月)

2007年VOA标准英语-Hepatitis B Already Global Epidemic

By Carol Pearson Washington 07 September 2007 Hepatitis B is caused by a virus that infects the liver, causing disease that can lead to a deadly cancer. The World Health Organization calls hepatitis B a serious global public health problem. Many peop

发表于:2019-02-04 / 阅读(75) / 评论(0)

2007年VOA标准英语（九月）

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act of public enemy

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