哪项指标最能反映肾功能损害程度() A.尿比重低而固定于1.010 B.尿红细胞数 发布时间:2017-07-26 22:37 │ 来源:www.tikuol.com 题型:单项选择题 问题: 哪项指标最能反映肾功能损害程度()A.尿比重低而固定于1.010B.尿红细胞数C.尿白细胞数D.尿管型数E.尿蛋白量
题型:单项选择题 The secretary________letters all the afternoon and there are still two letters to finish.[ ]A. is typing B. had typeC. has been typed D. has been typing 查看答案