鉴别缺铁性贫血和铁粒幼细胞贫血首选的检查是() A.骨髓铁染色 B.血清转铁蛋白 C 发布时间:2017-06-18 16:06 │ 来源:www.tikuol.com 题型:单项选择题 问题: 鉴别缺铁性贫血和铁粒幼细胞贫血首选的检查是()A.骨髓铁染色B.血清转铁蛋白C.血清总铁结合力D.MCV、MCH、MCHC测定E.红细胞内游离原卟啉测定
题型:单项选择题 She often helps _____ and hardly thinks of herself. [ ]A. others B. other C. another D. the other 查看答案