属于不稳定性骨折的是()。 A.嵌插骨折 B.压缩骨折 C.横形骨折 D.斜形骨折 发布时间:2019-02-25 16:52 │ 来源:www.tikuol.com 题型:单项选择题 A1/A2型题 问题: 属于不稳定性骨折的是()。A.嵌插骨折B.压缩骨折C.横形骨折D.斜形骨折E.裂纹骨折
题型:单项选择题 A1/A2型题 You need to make a fixed loop at the end of a line in order to use the line as a mooring line. You have insufficient time to make a splice. Which knot should you use?().A.Clove hitchB.Fisherman's bendC.BowlineD.Round-turn and two half hitches 查看答案