He arrived( ) the morning of May 13th,but left( ) the afternoon A,on;on B;on;in
问题描述:
He arrived( ) the morning of May 13th,but left( ) the afternoon A,on;on B;on;in
答
答案:B
1、第一空在具体某一天的早上用介词on.
2、第二空in the afternoon 表示“在下午”,是固定搭配.