血β2-微球蛋白测定反映的功能是() A.肾脏调节酸碱平衡功能 B.肾小管排泌功能 发布时间:2018-02-20 06:04 │ 来源:www.tikuol.com 题型:单项选择题 B1型题 问题: 血β2-微球蛋白测定反映的功能是()A.肾脏调节酸碱平衡功能B.肾小管排泌功能C.肾小管重吸收功能D.肾脏调节水液平衡功能E.肾小球滤过功能
题型:单项选择题 B1型题 --- Has your brother returned from America yet? --- Yes, but he ______ here for only three days before his company sent him to Africa.A.has beenB.wasC.will beD.would be 查看答案