未知题型 女，25岁。右肾结核行右肾切除，抗结核治疗半年多，尿痛缓解，但尿频加重，每晚7～8次，静脉尿路造影见左肾显影尚好，仅伴轻度肾积水及膀胱挛缩，尿常规白细胞0～2／HP，现治疗应选择E.膀胱造瘘术

未知题型 女，45岁。四肢无力，站立不稳，进行性加重半年，无外伤史。查体：双下肢肌张力高，腱反射亢进。Hoffmann征(+)，Babinski征(+)。其诊断为E.混合型颈椎病

单项选择题 Which of the underlined path in the following sentences is NOT used in the same way as “path” in the sentence “I knew we were on a new and unexpected path.” A、They may not take a direct path, but somehow they reach their dreams. B、It came right at me, but his love so overwhelmed me that I was incapable of moving out of its path. C、The path continues alongside the river for half a mile. D、The Tourist Board seems well on the path to achieving its new objective.