艾滋病感染得到控制(2)
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健康:關(guān)于癡呆癥的研究
健康:關(guān)于癡呆癥的研究Research has revealed that 35,000,000 people around the world are suffering from the brain destroying illness dementia, about truth of much higher figure than previously est
哥本哈根會(huì)議旨在達(dá)成氣候變化協(xié)議(2)
各國(guó)紛紛尋求應(yīng)對(duì)氣候變化的舉措。 Hints: University of East Anglia Ban Ki-Moon China is now the leading producer of greenhouse gases. But the United States and other industrialized nations were t...
名校無(wú)人問(wèn)津(2)
曾經(jīng)名聲顯赫的歷史名校ANTIOCH,現(xiàn)在卻面臨生源不足的困境Now, the university Board of Trustees has voted to suspend operations at Antioch College next July. School officials say the goal is reopen ...
安眠藥的潛在危害(2)
科學(xué)家發(fā)現(xiàn)安眠藥除了讓人進(jìn)入睡眠,還有一些潛在的危害The Food and Drug Administration did not say in its announcement how many cases of sleep-driving it has documented. However, the New York Times...