第24题: [单项选择]主要用于治疗急性金属中毒的药物为() A. 青霉胺 B. 二硫丙醇 C. 喷替酸 D. 依地酸钙钠 E. 乙酰胺 参考答案:B
第25题: [单项选择]Passage One Questions 26 to 29 are based on the passage you have just heard. A. Students in need of financial help. B. Students with good academic performance. C. Students good at negotiating with universities. D. Students with special contributions. 参考答案:B 答案解析:[听力原文] 26-29 Hungry for the brightest students, (26)many American stronger universities are a