问一道 白勇书上的一道题 ; 感觉有问题

wisconsin,illinosi,florida and minnesota have begun to enforce statewide bans prohibiting landfills to accept leaves,brush, and grass clippings.

a\ prohibiting landfills to accept leaves ,brush, and grass clippings

b\ prohibiting that landfills  accept leaves ,brush, and grass clippings

c\prohibiting landfills from accepting  leaves ,brush, and grass clippings

d\that  leaves ,brush, and grass clippings cannot be accepted in landfills

e\ that landfills cannot accept leaves ,brush, and grass clippings

我的答案是 D， 因为我认为 bans 和 prohibiting 重复。 派出A。B。C   。  

that 引导同位语从句。E 选项逻辑上不能用主动形式。。

可装书上答案 却给的是 C，

这题　og上有，是多少忘了

d,e不对是因为 ban是 must not而不是cannot

prohibiting修饰 ban，说明是个什么ban

谢谢。能解释的详细点吗？  

ban is  “must not ” 而不是 cannot  

ban

past tense and past participle banned present participle banning
[transitive]
to say that something must not be done, seen, used etc
ￚsynonym prohibit
ￚopposite allowSmoking is banned in the building.
ban somebody from doing something
Charlie's been banned from driving for a year.
a banned substance/drug (=a drug that people competing in a sport are not allowed to take because it improves their performance)

ￚbanning noun [uncountable] the banning of trade unions

而我大概清楚了。。can ,cannot 都有 不肯定的意思在里面。。 都有一定的推测。

谢谢