第14题: [单项选择]有关2型糖尿病正确的是() A. 中老年病人多见,慢性并发症较1型轻 B. 应激情况下可发生酮症酸中毒 C. 30岁前发病者往往症状严重 D. 胰岛功能正常 E. 不需使用胰岛素治疗 参考答案:B 答案解析:2型糖尿病主要特点为中老年多见,急性(应激状态下病发)、慢性并发症均可见,是胰岛细胞功能减退的表现,中晚期需使用胰岛素治疗。
第21题: [单项选择]Questions 11 to 18 are based on the conversation you have just heard. A. Teacher and student. B. Doctor and patient. C. Manager and office worker. D. Travel agent and customer. 参考答案:C 答案解析:[听力原文] W: Mr. Watson, I wonder whether it’s possible for me to take a vacation early next month.<
第22题: [单项选择]下列哪项与注意力缺陷多动症无关?( ) A. 是一种较常见的儿童行为异常性疾病 B. 智力低下 C. 情绪不稳 D. 注意力不集中 E. 不同程度的学习困难 参考答案:B
A. running a bookstore in Philadelphia B. corresponding with Miss Fanny Jackson C. as a forger D. as a respectable dealer 参考答案:C 答案解析:[听力原文]15-17 Robert Spring, a 19th century forger, was so good at his profession that he was a