目前常用的骨骼的显像剂()
A.Tc-EHIDA
B.Tc-MDP
C.Tc-HMPAO
D.Tc-ECD
E.Tc-DTPA
参考答案:B
在数据封装中PDU的正确顺序是()。
A、data,packet,frame,segment,Bit
B、data,packet,segment,frame,Bit
C、data,segment,frame,packet,Bit
D、data,segment,packet,frame,Bit
Tommy got 100 plus in his history examination because his paper was______.
A.extremely done well B.well done extremely C.done well extremely D.extremely well done