li ming hurt his leg ____ an accident this morning.A.in B.on C.at D.with
问题描述：
li ming hurt his leg ____ an accident this morning.A.in B.on C.at D.with
答
A in 固定搭配为什么不能用on?记得被修饰的一天中的早中晚前是用on,如on a cold morning,on the moning of Friday,on a moning with thick fog.在这里in 搭配的不是时间 而是accident，in an accident。this morning 在这里根本不需要介词修饰