第1题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. He is having a biology class. B. He is having a literature class. C. He is listening to a speech on history. D. He is listening to a speech on the life of a famous actress. 参考答案:A 答案解析:[听力原文]
W: To sum up, the successful birth and development of "Dolly" showed that a life could start
第33题: [单项选择]下列各项,不符合贫血诊断的是 A. 男性血红蛋白<120g/L,女性血红蛋白<110g/L B. 血清铁浓度常<8.9μmol/L,总铁结合力>64.4μmol/L C. 血清铁蛋白<14g/L D. 红细胞内游离原卟啉>0.9μmol/L E. 骨髓铁染色显示骨髓小粒可染铁增加 参考答案:E