A. He earned as much as he does now. B. He earns as much as he did before. C. He earns much more than before. D. He earns much less than befor 参考答案:C 答案解析:[听力原文] Ferral has changed his job, and now he earns twice as much as he did before.
第30题: [多项选择]网络市场的特征是()。 A. 全球性 B. 多样性 C. 无限性 D. 虚拟性 参考答案:A, B, D
第31题: [单项选择]女性,50岁,右颈前部肿块1年,近1个月来伴有腰痛。体格检查:右侧甲状腺内扪及肿块3cm×3cm,肿块质硬、高低不平、活动度小,腰椎X线摄片提示腰2骨质破坏,考虑转移性癌,决定行甲状腺肿块活检。经冷冻切片证实系甲状腺滤泡型腺癌,最适当的治疗方案是() A. 全甲状腺切除+腰2放射性碘内照射 B. 全甲状腺切除+颈淋巴清除和腰2病灶清除 C. 右侧甲状腺叶切除+腰2放射性碘内照射 D. 右侧甲状腺叶切除+化学治疗 E. 局部肿瘤切除+外放射治疗 参考答案:A