同问,A的结构就是prohibit x to do y的形式,为什么说不对呢?OG后面的解释明明说是OK的啊(Either of the following constructions would be idiomatic here: x forbids y to do z or x prohibits y from doingz. )
(A) prohibiting landfills to accept leaves, brush, and grass clippings
idiomatic的东西没多少道理可讲。注意OG是说x forbids y to do z对,没说x prohibit y to do z对。以后见prohibit y to do z,排除就行。