配伍题

A.疹退后,有麦麸状脱屑,有色素沉着
B.疹退后,无脱屑,有色素沉着
C.疹退后,有麦麸状脱屑,无色素沉着
D.疹退后,无色素沉着,无脱屑
E.疹退后,有脱皮,无色素沉着