Theyarekept________Englisheveryday

发布时间：2020-07-11 03:37:56

They are kept ________ English every day．













A.practising to speak












B.to practise speaking











C.practising speaking











D.to practise to speaking

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！