蛛网膜下腔出血与脑出血鉴别,下述哪项最重要?()
A.活动中发病
B.头痛、呕吐
C.脑脊液含血量多少
D.发病后出现偏瘫、失语等
E.脑膜刺激征
参考答案:D
With the government's aid, those ___________ by the earthquake have moved to the new settlements. [ ]
A. affected
B. were affected
C. affecting
D. affect
红细胞分布宽度(RDW)反映的是()
A.血细胞比容
B.红细胞数
C.红细胞体积的差异性
D.血红蛋白量
E.血红蛋白浓度