Iusedto________adrugaddict,bu

发布时间：2020-07-27 18:38:15

I used to ________ a drug addict, but now I’m used to ________ others to stop taking drugs．A.be; helpB.being; helpC.be; helpingD.being; helping

网友回答

C
以上问题属网友观点，不代表本站立场，仅供参考！