第16题: [单项选择]Questions 26 to 28 are based on the passage you have just heard. A. It was settled more than 300 years ago. B. Alexander Graham Bell visited there. C. A large number of its residents were deaf. D. Each family living there had many children. 参考答案:C 答案解析:[听力原文]26-28 Good morning students. This class I brought two books that I had been reading. I
第19题: [单项选择]面神经炎急性期,下列药较为重要的是 () A. 青霉素 B. 加兰他敏 C. 维生素B12 D. 泼尼松 E. 甲巯咪唑 参考答案:D 答案解析:面神经炎为非化脓性炎症,不必用青霉素。病的急性期,面神经总有水肿,受到骨管的压迫,如不及时消除,可加重面神经的损伤。泼尼松既能抗炎,也有消水肿的作用。小量地巴唑口服和加兰他敏肌肉注射只能促使神经功能的