口腔专业英语复习题..docVIP

口腔专业英语考试 一 英汉互译（20分） 1牙槽骨local anesthesia 3 caries 4 根尖感染gingivitis 6 pericoronitis 7 髓角颞颌关节leukoplakia 10骨结合 11 fibroosseous integration 12 根管治疗菌斑drug-induced gingivitis 15咬合osteomyelitis of the jaws 17 ameloblastoma 18 palpation 19汞合金 20可复性牙髓炎 二 阅读理解（40分） A Gay Biologist Molecular biologist Dean Hammer has blue eyes, light brown hair and a good sense of humor. He smokes cigarettes, spends long hours in an old laboratory at the US National Institute of Health, and in his free time climbs up cliffs and points his skis down steep slopes. He also happens to be openly, matter-of-factly gay. What is it that makes Hammer who he is? What, for that matter, accounts for the talents and traits that make up anyones personality? Hammer is not content merely to ask such questions; he is trying to answer them as well. A pioneer in the field of molecular psychology, Hammer is exploring the role genes play in governing the very core of our individuality. To a remarkable extent, his work on what might be called the gay, thrill-seeking and quit-smoking genes reflects how own genetic predispositions. That work, which has appeared mostly in scientific journals, has been gathered into an accessible and quite readable form in Hammers creative new book, living with Our Genes. You have about as much choice in some aspect of your personality. Hammer and co-author Peter Copeland write in the introductory chapter, As you do in the shape of your nose or the size of your feet. Until recently, research into behavioral genetics was dominated by psychiatrists and psychologists, who based their most compelling conclusions about the importance of genes on studies of identical twins. For example, psychologist Michael Bailey of Northwestern University famously demonstrated that if one identical twin is gay, there is about a 50% likelihood that the other will be too. Seven years ago, Hammer picked up where the twin studies left off, homing in on specific strips of DNA that appear to