单词：centers for disease control and prevention (cdc)
单词：centers for disease control and prevention (cdc) 相关文章
U.S. health experts say laws that bar smoking in public places appear to dramatically cut the number of heart attacks according to a recent study conducted by the Centers for Disease Control and Prevention. 美国健康专家说，禁止在公共场所
VOA双语新闻 2009年1月
HEALTH REPORT - Centers for Disease Control By Jerilyn Watson Broadcast: Wednesday, February 25, 2004 This is the VOA Special English Health Report. Building 21 of the CDC in Atlanta, Georgia. One of
健康与经济
The United States has warned that far too many Americans underestimate their risk for HIV or mistakenly believe the virus that causes AIDS is no longer a serious health threat. A statement was issued Thursday by the Centers for Disease Control and Pr
英语新闻
According to the Taiwan Centers for Disease Control, 5 suspected cases of the H7N9 strain have been reported but 3 have since been ruled out while the other two are still being verified. Two epidemiology experts from Taiwans CDC have arrived in Shang
CCTV9英语新闻2013年04月
今天我们要学的词是 proportion. Proportion 有部分的意思。A report from the Centers for Disease Control and Prevention found that only a small proportion of American adults, less than 15%, eat enough fruits and vegetables. 美国疾病控
英语单词荟萃
WASHINGTON, May 3 (Xinhua) -- People diagnosed with asthma in the United States grew by 4.3 million between 2001 and 2009, according to a new report released Tuesday by the Centers for Disease Control and Prevention(预防) (CDC). In 2009, nearly one
英语新闻