严重肝脏疾病伴有凝血因子缺乏出血病人输血宜首选()
A.保存的液体血浆
B.新鲜冰冻血浆
C.洗涤红细胞
D.代血浆
E.清蛋白
参考答案:B
某砖木结构的5层居民住宅楼2楼发生火灾,3、4楼有大量人员被困,并有多人跳楼摔伤。消防队接到报警后迅速赶赴火场。
到场后,消防指挥员根据砖木结构建筑()特点,立即组织进行了战斗部署。
A、燃烧猛烈,蔓延迅速
B、形成立体火灾
C、建筑易垮塌
D、易造成人员伤亡
短文改错
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