A 21- year- old woman come to emergency room,she states that for past 2 days she experienced muscle ache, insomnia, diarrhea, sweating and depression mood.The patient have been used heroin 2 years, which of the following treatment is best（ ）
选项：

A:benzodiazepine
B:antipsychotic
C:antidepressant
D:methadone
E:clinical