第1题: [单项选择]下列关于急性化脓性腹膜炎的叙述，错误的是（） A. 壁腹膜受刺激时，痛觉敏感，定位准确，可引起放射性肌紧张 B. 脏腹膜受刺激时，痛觉定位差常表现为腹部钝性疼痛 C. 腹膜炎主要病因有阑尾穿孔，胃十二指肠溃疡穿孔 D. 化脓性腹膜炎一般都有混合感染，故毒性较剧 E. 大量毒素吸收是腹膜炎造成血容量明显减少的唯一因素 参考答案:E 答案解析:急性化脓性腹膜炎按发病机制分为原发性腹膜炎和继发性腹膜炎。原发性腹膜炎（又称为自发性腹膜炎），腹腔内无原发性病灶。致病菌多为溶血性链球菌、肺炎双球菌或大肠杆菌。继发性腹膜炎是最常见的腹膜炎，腹腔内空腔
第19题: [单项选择]What does the woman think A. She thinks the Japanese first got to know how to play football. B. She doesn’t think football came from China. C. She thinks the Europeans play football better. 参考答案:C 答案解析:[听力原文] M: Do you know that Chinese first played football hundreds of years ago F: But now the
第36题: [单项选择]In the third paragraph, the author is trying ______. A. to be critical of custom B. to say that anthropology is more important than psychology C. to strengthen the role custom plays in experience and belief D. to draw our attention to the importance of custom 参考答案:D 答案解析:[试题分析] 段落主旨题。
[详细解答] 提问的是第三段的主题：重视研究习俗的必要性，答案应该是D。不能仅靠理解个别句子来回答，否则，很可能误选C。
