单选题I am __________ being&nbs

问题补充：

单选题Iam__________beingtreatedasachildsinceIhavebeenover18.A.tried withB.sick ofC.tired ofD.both B and C

答案：

D解析be sick of sth. = be tired of“对……感到厌烦”；be tired with“因……而感到疲劳”。故选D。