第9题: [单项选择]A The simplicity of their language
B Their age
C The location of their discovery
D The material they are made of 参考答案:B 答案解析:[听力原文]
According to the speaker, what’s one aspect of the manuscript that is very significant
第16题: [单项选择]男性,40岁,某印刷厂工人,因持续性腹绞痛,阵发性加剧而入院。患者自诉近五年来经常有腹绞痛发作,部位多在脐周,发作时尚能坚持工作。但近一年来,腹痛发作频繁,发作时大汗淋漓,面色苍白,在地上打滚,并伴有头痛、头晕、乏力、关节酸痛。体查:一般情况尚可,体温正常,面色苍白,牙龈有色素沉着,眼底动脉痉挛,腹部平软,肝脾未扪及,肠鸣音正常,诊断为慢性铅中毒对此患者,首选的解毒剂是() A. 二巯丁二钠 B. 依地酸二钠钙 C. 巯乙胺 D. 二巯基丙磺酸钠 E. 二巯基丙醇 参考答案:B