School life is____preparation for our working days____. A.a;to be coming B.不填;to come
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
首先说preparation,它在不同的事情下可以当做可数名词,也可以当做不可数名词.preprationn.准备（状态）,预备（状态）The course teaches traditional methods of food prepration.[不可数]制作（或配制）的东西,制剂...答案是D这个题目，意义真的不大，不必纠结。