第2题: [单项选择]Questions 11 to 18 are based on the conversation you have just heard. A. Husband and wife. B. Teacher and student. C. Policeman and driver. D. Mother and son. 参考答案:C 答案解析:[听力原文] W: Why are you giving me a speeding ticket I was going at 40 miles per hour. M: Can
第12题: [单项选择]Insulin is manufactured by specialized cells in the pancreas and released ______ glucose reaches a certain concentration in the bloodstream. A. (which B. (whenever C. (how D. (during 参考答案:B
第16题: [多项选择]有关系统性红斑狼疮(SLE)所致精神障碍,正确的有() A. 精神症状常出现于疾病晚期 B. 精神症状具有特异性 C. 急性脑器质性精神障碍较多见 D. 可有焦虑、抑郁、社会退缩和人格解体症状 E. 可适当使用抗精神病药和心境稳定剂 参考答案:A, C, D, E 答案解析:SLE的神经精神症状在疾病晚期多见,尽管疾病初期也可出现。由于临床症状多样且缺乏特异性,很易误诊。急性脑器质性精神障碍较多见,可表现为谵妄状态,幻觉、妄想、猜疑以及冲动行为和情绪波动等。慢性脑器质性精