急性溶血的开始症状是()
A.腰背及四肢酸痛、头痛、呕吐、寒战、高热等
B.昏迷
C.休克
D.血红蛋白尿
E.肾功能衰竭
参考答案:A
木兰目是被子植物中最原始的1个目,其原始性表性在茎为()本,()叶全缘,脉()媒花,花常()生,花部()排列,二—长而()短,()沟花粉。胚一胚乳()。
A VESSEL,OTHER THAN A RESCUE UNIT,DESIGNATED TO CO-ORDINATE SURFACE SEARCH AND RESCUE OPERATION WITHIN A SPECIFIED AREA is known as().
A.salving vessel
B.Co-ordinator surface search
C.MERSAR
D.the vessel being salved