[单项选择]Questions 26 to 28 are based on the passage you have just heard. A. Fishing and hunting. B. He began to show great interest in natural.beauty. C. Nuclear science. D. Amateur radio.
参考答案:D 答案解析:[听力原文] What hobby did Henry take up after his retirement
第19题: [单项选择]关于卵巢恶性肿瘤的分期,Ⅲ期是指() A. 肿瘤局限于一侧卵巢 B. 肿瘤伴盆腔外的腹腔转移和腹膜后淋巴结转移 C. 肿瘤有盆腔内扩散 D. 肿瘤伴远处转移,胸腔积液中找到癌细胞 E. 肿瘤伴远处肝实质转移 参考答案:B 答案解析:卵巢恶性肿瘤分为四期:Ⅰ期,肿瘤局限于一侧卵巢;Ⅱ期,一侧或双侧卵巢肿瘤,有盆腔内扩散;Ⅲ期,一侧或双侧卵巢肿瘤,伴盆腔外的腹腔转移和区域性淋巴结转移;Ⅳ期,肿瘤伴远处转移,除外腹腔转移(胸腔积液有癌