第15题: [单项选择]女,39岁。发现左颈部前一无痛性肿块1年,约1cm大小。近1个月来出现声音嘶哑。查体:甲状腺左下极质硬结节,直径1.5cm,随吞咽活动。颈部未触及肿大淋巴结。最可能的诊断是() A. 甲状腺囊肿 B. 甲状腺舌骨囊肿 C. 结节性甲状腺肿 D. 甲状腺腺瘤 E. 甲状腺癌 参考答案:E 答案解析:单发结节,质硬、不平、活动度小,短期内迅速增大,颈淋巴结肿大,一般考虑为甲状腺癌。良性的一般为多发结节,质软、平滑、活动度大。
第17题: [单项选择]A. He thinks it perfect for him. B. He is satisfied with everything he has. C. He is not satisfied with the place of his office. D. He is not satisfied with the salary he gets. 参考答案:D 答案解析:[解析] W: Congratulations!I heard about your new job. M: Thanks.Nearly perfect for me.It’s real