问题描述: 用in或on填空:The boy was born ( ) May 1995.请告诉我你为什么没有选择另一个答案? 1个回答 分类:英语 2014-09-18 问题解答: 我来补答 应该用in on后面跟具体的某一天,比如:The boy was born on May 21,1995. (固定短语,如:on the weekends等)in后跟年或年月,如此题 (固定短语,in the morning/evening等) 展开全文阅读