School life ispreparation for our working days. A.a;to be coming B.不填;to comeC.不填;to comingD.a;to come求详解

分类: 作业答案 • 2022-06-08 16:21:06

问题描述：

School life is____preparation for our working days____. A.a;to be coming B.不填;to come
C.不填;to coming
D.a;to come
求详解

答

School life is____preparation for our working days____. A.a;to be coming B.不填;to comeC.不填;to comingD.a;to come求详解