患者,男性,30岁,腰骶部疼痛2年,CT显示骶椎3~4破坏伴肿块及斑片样钙化,诊断为 发布时间:2018-11-28 23:51 │ 来源:www.tikuol.com 题型:单项选择题 问题: 患者,男性,30岁,腰骶部疼痛2年,CT显示骶椎3~4破坏伴肿块及斑片样钙化,诊断为()A.巨细胞瘤B.包囊虫C.转移瘤D.骨髓瘤E.脊索瘤
题型:单项选择题 It's surprising that your brother ________ Russian so quickly-he hasn't lived there very long.[ ]A. picked up B. looked up C. put up D. made up 查看答案