英语高手You can't blame TV station because they need to make money from advertisement___programs.A.inside and out of B.before and after C.during and between D.within and among答案是C.为什么B不行?

英语高手You can't blame TV station because they need to make money from advertisement___programs.A.inside and out of B.before and after C.during and between D.within and among答案是C.为什么B不行?
英语高手You can't blame TV station because they need to make money from advertisement___programs.
A.inside and out of B.before and after C.during and between D.within and among答案是C.为什么B不行?

英语高手You can't blame TV station because they need to make money from advertisement___programs.A.inside and out of B.before and after C.during and between D.within and among答案是C.为什么B不行?
一楼前面不对.
before和after都可以做介词或连词,也就是说它们可以连接句子,也可以后面放词表示在.之前或之后.
a,d显然不对
既然是说插播广告,如果一个program已经结束了,那么我想在这个program后面放广告是无法给这个制作program的人分得利益的,因为不在节目里出现广告.
同样,对于商家,当然希望中间有广告,大家才不会立刻换台,才可能看广告.
就经验来看,也是在中间有广告说的通.
这里语法上b,c都可以,但句义上b没有道理,就选c