World No Smoking Day is May 31. A. in B. on C. at 题目和参考答案——青夏教育精英家教网——

题目内容

World No Smoking Day is ________ May 31.
A. in B. on C. at

B

介词辨析。在表示时间时，in表示在一个时间范围；on表示在具体某一天；at表示在具体时刻。根据下文五月三十一日，可知选B。在具体一天前用介词on ，故选B

练习册系列答案

全效学习学案导学设计系列答案

课堂伴侣课程标准单元测评系列答案

名师大课堂同步核心练习系列答案

初中暑假作业南京大学出版社系列答案

长江作业本实验报告系列答案

暑假新动向东方出版社系列答案

学习总动员期末加暑假光明日报出版社系列答案

长江作业本阅读训练系列答案

中考自主学习素质检测系列答案

初中语文阅读系列答案

相关题目

—________does your father do?
—He’s a policeman. He works ____a police station.

We can see the library between the post office the bank.

Mary is flying to France soon. She will arrive ______ Paris _______ the morning of May, 9.
A. at, in B in, on C. in, in D. at, on

Who is the young woman_______yellow?

Mary was disappointed when she found out they had gone to the cinema_____ her.

The 30th London Olympic Games will begin _______ 27th July 2012.

---How soon will Harry be back ？
-----He said he would come back _____ two days.

The baseball is _____ the floor _____ the desk．

B．under; under