下列转移性骨肿瘤的原发病灶中,最多见的是()A.乳腺癌 B.前列腺癌 C.肾癌 D. 发布时间:2017-07-10 09:01 │ 来源:www.tikuol.com 题型:单项选择题 问题: 下列转移性骨肿瘤的原发病灶中,最多见的是()A.乳腺癌B.前列腺癌C.肾癌D.膀胱癌E.直肠癌
题型:单项选择题 Tom's mother is ill. Now she stays ______. [ ]A. in hospital B. in the hospital C. at hospital D. at the hospital 查看答案