确诊甲状腺功能紊乱的常规指标是( )

A、1r3
B、L
C、TSH
D、TT[img=~\/QImg\/2013-06-26-17-11-54\/image003.gif]和TT[img=~\/QImg\/2013-06-26-17-11-54\/image022.gif]
E、FT[img=~\/QImg\/2013-06-26-17-11-54\/image021.gif]和FT[img=~\/QImg\/2013-06-26-17-11-54\/image022.gif]