为参加“初中毕业升学体育考试”,小亮同学在练习掷实心球时,测得5次投掷的成绩分别为:8,8.2,8.5,8,8.6(单位:m),这组数据的众数、中位数依次是( )。
8,8.2
What ________ me most was that the puzzle he came up with should be ________ for everybody. [ ]
A. puzzled; puzzled
B. puzzling; puzzled
C. puzzled; puzzling
D. puzzling; puzzling
大面积烧伤病人伤后48小时内最主要的并发症()。
A.创伤性休克
B.毒血症
C.脓毒症
D.急性肾衰
E.低血容量性休克