Asisknowntousall,wounds_______to

发布时间：2020-07-26 16:14:49

As is known to us all, wounds _______ to the air heal more quickly．A.are exposedB.is exposedC.exposedD.exposing

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！