用魏氏法测定血沉,抗凝剂与血液的比例为A.1:1 B.1:2 C.1:4 D.1:3 发布时间:2017-06-05 05:08 │ 来源:www.tikuol.com 题型:单项选择题 问题: 用魏氏法测定血沉,抗凝剂与血液的比例为A.1:1B.1:2C.1:4D.1:3E.1:9
题型:单项选择题 The little boy still needs the________20 dollars to do with some things________.A.remaining;remained to be settledB.remaining;remaining to be settledC.remained;remained to settleD.remained;remaining to settle 查看答案
题型:单项选择题 古代日本和法兰克王国在7世纪和8世纪分别进行了哪两次改革?其内容和历史影响是什么?___________________________________________________________________________________________ 查看答案