what a day!it's raining again .i'm afraid we can't go hiking tomorrow .Don't worry .it won't ___long Alast Bdrop Crain Dfall我觉得四个都对,结果我选了c,错了?为什么用last（持续）呢?
问题描述：
what a day!it's raining again .i'm afraid we can't go hiking tomorrow .Don't worry .it won't ___long
Alast Bdrop Crain Dfall
我觉得四个都对,结果我选了c,错了?为什么用last（持续）呢?
答
因为下雨rain是一个短暂性动词,不能表示雨还要下多久.而last是一个延续性动词,可以表示一件事情会持续多久