测定受检血浆中有否肝素或类肝素物质存在，常用的试验是（） A.蕲蛇酶时间测定 B 发布时间：2017-05-12 05:07 │ 来源：www.tikuol.com 题型：单项选择题 问题： 测定受检血浆中有否肝素或类肝素物质存在，常用的试验是（）A.蕲蛇酶时间测定 B.蝰蛇毒试验 C.甲苯胺蓝纠正试验 D.凝血酶原纠正试验 E.血浆纤溶酶原测定
题型：单项选择题 读一读，写上日期。 Gorge was a young man. One day he decided to go around by bike. He started on June 21st from Nanjing. He got to Hong Kong on July 1st. Then he went to Yunnan and got to Kunming on July 24th. On August 3rd he was in Chengdu. After that he went to Lhasa. He got there on August 31st. From Lhasa he went to Xining and he finally got to Xining on September 30th. Then he flew to Beijing on October 1st! 地点日期南京1香港2昆明3成都4拉萨5西宁6北京7 查看答案
题型：单项选择题 社会生活中的规矩，是人们说话、做事所依据的法律。判断：____________________________________________________ 改正：____________________________________________________ 查看答案