英语每日一学（1月4日）：There has been enough playing around , so let’s get down to business.

     A. make a deal        B. begin our work    C. reach an agreement   D. change our plan



【答案解析】本题正确选项B

【考点类型】短语动词

【考点剖析】make a deal 做一笔交易；begin our work开始工作；reach an agreement 达成一项协议； change our plan 改变计划