Mr.Black is coming to give us a talk----------- A on tomorrow morning B next Monday morning到底选哪个?糊涂中.
问题描述：
Mr.Black is coming to give us a talk----------- A on tomorrow morning B next Monday morning
到底选哪个?糊涂中.
答
选 B 表示下周一早上
答
B
tomorrow morning 前不用介词