单词：analgesic rebound headache
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This is Scientific America's 60-Second Science. I am Karen Hopkin. Thisll just take a minute. Research on acupuncture just got a shot in the arm. Well, a needle near the knee, actually. Because a study in the journal Nature Neuroscience has uncovered
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Prescription drug abuse has skyrocketed, and experts point to rogue online pharmacies. CNN's Deborah Feyerick reports. Ryan Haight was 18 years old when he bought two powerful drugs, Vicodin and Morphine. He never saw a doctor or even a pharmacist.
万花筒2008年
amorphous 【考法1】adj. 无固定形状的having no definite form： shapeless【例】an amorphous cloud mass 一团无定形的云【近】shapeless，unformed，unshaped 【考法2】adj. 不可归类的being without definite character or natu
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GENEVA, May 3 (Xinhua) -- Roughly half to three quarters of adults aged between 18 to 65 years have had headache in the last year, a prevalent problem that went under-treated, the Geneva based World Health Organization (WHO) said in a report issued T
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酒精对关节炎起作用？ In the study, 873 patients with rheumatoid arthritis (RA) were compared to 1,004 people who did not have it. 在一项研究中，873名患有风湿性关节炎的病人与1004名正常人做比较。 Both groups were a
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本文是对新GRE重点词汇考法的总结和相关近义反义词汇的整理，希望对广大考生有所帮助。新GRE词汇虽然取消了类比反义，但是其重要作用仍然不容忽视，因此要想顺利通过新G考试就要首先将
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