标签：禽流感 相关文章

VOA标准英语2014--New, Fatal Bird Flu Strain Closely Monitored 密切监视新的致命禽流感病毒H7N9

New, Fatal Bird Flu Strain Closely Monitored 密切监视新的致命禽流感病毒H7N9 WASHINGTON In the past 10 years, a deadly strain of bird flu has killed more than half of the people who got it. Now, there's a new strain of bird flu circulatin

发表于:2019-01-14 / 阅读(66) / 评论(0) 分类 VOA标准英语2014年(三月)

学个词Learn a Word 第616期 Untested

今天我们要学的词是untested。 Untested, 没有经过测试的，没有经过考验的。最近，香港和印度等亚洲地区陆续发现禽流感。为了预防禽流感对人类的威胁， Several human vaccines for bird flu have been d

发表于:2019-02-03 / 阅读(65) / 评论(0) 分类 英语单词荟萃

CCTV9英语新闻：浙江、上海各新增1例人感染H7N9禽流感病例

A new human case of the H7N9 bird flu virus has been reported in east Chinas Zhejiang Province. A 33-year-old woman has been confirmed to have been infected with the virus and is now getting treatment in Hangzhou. Meanwhile, another human case of H7N

发表于:2019-02-03 / 阅读(95) / 评论(0) 分类 CCTV9英语新闻2014年01月
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