A. Workers of the Shell oil company. B. Nigerian officials. C. Villagers of an ethnic group in Nigeria. D. Managing staff of the Shell oil company. 参考答案:C 答案解析:[听力原文]26-27 The Shell oil company says villagers in the south-eastern part of the country hav
第28题: [单项选择]患者,女性,72岁,既往有肝硬化病史近10年。近期自觉右胁疼痛,甚至痛引肩背,右胁部结块进行性肿大,质地坚硬,身黄目黄,口干口苦,心烦易怒,食少厌油,腹胀满,便干溲赤,舌质红,苔黄腻,脉弦滑。本病的证机概要是() A. 肝失条达,气机郁滞,络脉失和 B. 湿热蕴结,肝胆失疏,络脉失和 C. 湿邪化热,聚而为毒 D. 湿遏热伏,困阻中焦,胆汁不循常道 E. 湿热郁滞,脾胃不和,肝胆失疏 参考答案:C