小学英语时间介词Mary gets up very early _ the morning of Teachers’ Day. A.on B.at C.in D.for______ cold winter morning,I met her in the street. A.On B.At C.In D.For
问题描述：
小学英语时间介词
Mary gets up very early _ the morning of Teachers’ Day. A.on B.at C.in D.for
______ cold winter morning,I met her in the street. A.On B.At C.In D.For
答
两个都选on. 具体到某一天的早晨，下午或晚上，都要用on.
答
两个都是“on”
表示星期几或某一特定的日期，则用 on。具体到某一天或某一天的某一时间段中都用on哦~
答
in on