第8题: [单项选择]A. It would make the food price increase a lot. B. It would provide growers with a secondary income stream. C. It would reduce the negative environmental effects of coffee growing. D. It has the potential to create new, sustainable jobs for those who need them most. 参考答案:A 答案解析:[听力原文] Which one is not the impact brought by the production of coffee flour
第11题: [单项选择]患者男,35岁,因“阵发性头痛”来诊。患者来院诊治时无头痛,头痛常于情绪激动时发作。查体:BP110/76mmHg。B型超声:右肾上腺有1个结节,3cm×3cm,边界清。手术见右肾上腺肿瘤,并切除。大体检查:肿瘤切面呈棕褐色,边界清楚。对诊断嗜铬细胞瘤有决定性意义的免疫组织化学标志物是() A. S-100 B. Syn C. CD99 D. CgA E. NSE 参考答案:D
第28题: [单项选择]躁狂发作的病程及预后,下列哪项不正确 A. 自然病程一般持续数周到半年,平均为3个月左右 B. 自然病程也可持续数天,个别可达数年以上 C. 大多数能完全恢复,如反复发作多次可成慢性 D. 大多数患者不可完全恢复,残留情感症状 E. 对每次发作而言,显著和完全缓解率为70%~80% 参考答案:D