血液保存液ACD的抗凝作用原理主要是试剂能结合() A.纤维蛋白原 B.Mg2+ C 发布时间:2019-01-09 15:01 │ 来源:www.tikuol.com 题型:单项选择题 问题: 血液保存液ACD的抗凝作用原理主要是试剂能结合()A.纤维蛋白原B.Mg2+C.补体D.Fe2+E.Ca2+
题型:单项选择题 Passage 1When did I decide to find out about "Aunt Maggie" a. Three years ago. b. When my father died. c. About 85 years after my correspondence with her. d. When i was nineteen. 查看答案