第12题: [单项选择]{{B}}Passage One
Questions 26 to 28 are based on the passage you have just heard.{{/B}} A. To eat less fats and sugars. B. To have surgery. C. To take much exercise. D. To work hard. 参考答案:D 答案解析:[听力原文]26-28
About 70 million Americans are trying to lose weight. That is almost I out of every
第13题: [单项选择]男,45岁。体检发现抗HIV阳性,患者无任何症状。进一步检查,CD4+T淋巴细胞0.52×109/L,淋巴细胞总数2.0×109/L,血浆HIVRNA5000拷贝/ml。目前正确的处理是() A. 应用AZT或3TC B. 应用蛋白酶抑制剂 C. 观察,定期复查 D. 应用更昔洛韦 E. 应用复方新诺明 参考答案:C