第1题: [单项选择]关于艾滋病的抗病毒治疗,下列哪项是错误的() A. 目前主张联合用药治疗 B. CD4+T淋巴细胞大于0.5×109/L者可以不治疗 C. 当外周血HIV负荷量为1000~10000拷贝/毫升以上时应进行抗病毒治疗 D. 有症状的患者应进行抗病毒治疗 E. 无症状病人CD4+T淋巴细胞低于0.5×109/L应进行抗病毒治疗 参考答案:B
第2题: [单项选择]下列疾病中哪种能引起放射性坐骨神经痛的为() A. 第三腰椎横突出症 B. 腰椎占位 C. 慢性腰肌劳损 D. 腰部肌筋膜炎 E. 腰椎间盘突出症 参考答案:E
第23题: [单项选择]We can infer from the passage______. A. the ice can easily just slip into the ocean B. volcanoes caused the ice to melt C. melting just in the Northern hemisphere would have been impossible D. researchers often use the computer models to help their research work 参考答案:C 答案解析:[解析] 根据Studies suggest that melting just in the Southern hemisphere Would have been impossible,too可知