单词：isolation test
单词：isolation test 相关文章
HOUSTON, Oct. 12 (Xinhua) -- A confirmatory test done by the U. S. Centers for Disease Control and Prevention (CDC) late Sunday proved a health care worker at a Dallas hospital, who cared for the deceased Ebola patient Thomas Eric Duncan, is positive
英语新闻
North Korea detonated an underground nuclear explosion in the northeast of the country - its second nuclear test since 2006. A graph measured by S. Korea's National Earthquake Center shows the seismic wave of N. Korea's nuclear test, Seoul, 25 May 2
VOA标准英语2009年(五月)
BBC news with Neil Nunes. North Korea has carried out its biggest nuclear-test yet. South Korean officials say it may have been twice as powerful as previous detonations, causing a 5.3 magnitude seismic event at the north main test site. Pyongyang sa
中英双语新闻
By Kurt Achin Seoul, South Korea 15 November 2006 watch North Korea Kumgang Mount Kumgang, North Korea The international community is looking at ways to enforce U.N. sanctions imposed after North Korea conducted its first-ever nuclear test on Octobe
2006年VOA标准英语（十一月)
Nobody likes feeling lonely, and some recent research suggests that the ache of isolation isn't only a psychological problem; unwanted solitude impacts physical health, too. Loneliness increases a person's risk of mortality by 26 percent, an effect c
实用英语
Question: What is Aptitude? 问题：啥是天赋？ Answer: When you are researching occupations, you will often see something about aptitude listed among the requirements. For example, you may read that in order to work in a particular field you ne
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