具有清热凉血、活血散瘀功效的药物是() A.生地黄 B.水牛角 C.玄参 D.牡丹皮 发布时间:2018-02-01 12:23 │ 来源:www.tikuol.com 题型:单项选择题 问题: 具有清热凉血、活血散瘀功效的药物是()A.生地黄B.水牛角C.玄参D.牡丹皮E.山楂
题型:单项选择题 下列有关动静脉畸形,叙述不恰当的是()A.动静脉畸形为脑血管畸形中最常见者B.动静脉畸形是动脉与静脉直接相通,其间无毛细血管C.最常见的症状是颅内出血D.发生多少的排列为:顶叶>额叶>颞叶E.迅速切除畸形血管团可避免正常灌注压突破综合征的发生 查看答案
题型:单项选择题 How should the lifeboat sea painter be rigged?()A.Secured to the inboard side of a forward thwart and led inboard of the fallsB.Spliced into the ring on the stem postC.Secured by a toggle to the stem post and led outboard of the fallsD.Secured by a toggle around the outboard side of a forward thwart 查看答案