Jack,you’dbettermakesure________th

发布时间：2020-07-11 13:45:41

Jack, you’d better make sure ________ the exact time of the train before setting out．













A.with












B.of











C.that











D.for

网友回答

B解析make sure of sth“确保(定)某事”。make sure+that从句
以上问题属网友观点，不代表本站立场，仅供参考！