下列物质属于有机物的是( ) A.H2CO3 B.CaCO3 C.CO2 D.C 发布时间:2017-05-09 06:09 │ 来源:www.tikuol.com 题型:选择题 问题: 下列物质属于有机物的是( )A.H2CO3B.CaCO3C.CO2D.CH4
题型:选择题 As we have known from the map of the world,this is _____.[ ]A. twice as large an island as that B. twice as larger as that islandC. as twice large as that oneD. twice as a large island as that 查看答案
题型:选择题 女性,60岁,心悸、手颤3年余,加重2月,体检:脉搏113次/分,血压21.5/9kPa,消瘦,目光炯炯有神,急躁易怒,甲状腺Ⅱ度肿大,未闻及血管杂音,无颈静脉怒张,心界不大,心率128次/分,律不整,心音强弱不等,肺、腹无异常,无水肿。针对现存的并发症应给予下列哪项治疗()A.已胺碘呋酮 B.洋地黄+已胺碘呋酮 C.常规量洋地黄 D.小剂量洋地黄,酌情β肾上腺素能受体阻滞剂 E.β肾上腺素能受体阻滞剂 查看答案