It was said that something terrible happened here __ the snowy spring.(it/at/on/by)填哪个

分类: 作业答案 • 2022-01-09 18:03:57

问题描述：

答

此题应该是in.你说的那种加上了adj.就要用on的是若是特指具体某一天的morning,afternoon,evening,介词用on,例如on a rainy morning.