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题库 / Prep2008E1-SC-221
In an attempt to guarantee the security of its innovative water purification method, the company required each employee to sign a confidentiality agreement prohibiting that its water purification methods be disclosed to companies using an analogous purification process.
prohibiting that its water purification methods be disclosed to companies
prohibiting them from the disclosing of its water purification methods to any company
prohibiting disclosure of its water purification methods to any company
that would prohibit them from disclosure of its water purification methods to companies
that would prohibit its water purification methods to be disclosed to a company
我编辑了一下解析。约束力这个问题确实还是比较难以判断，所以都编辑掉了。关于这个prep2008E1，建议看一下“语法之光”。（网站的视频里或者B站都有），那里面基本上就是08prep的全部讲解~登录 或 注册 后可以参加讨论
这是一个相当好的问题。of这个结构在英语中非常多变，很多情况下是表达所属关系的，但也有些情况是表达动宾关系的。例如：
People's reduction of driving
上面的这个名词短语，其实是句子people reduced driving的一个名词化后的样子。这类名词化也是用‘s和of这样的“所有格”进行操作的。所以，这个时候，of就不再是所属关系而是动宾关系了。
因此，当of或者‘s修饰的一个由动作转换过来的名词时，你就要小心了，通常都是这样一个名词化的结果。譬如这道题中的disclosure就明显是动词disclose的名词形式，自然地，这里的 water purification method就是disclose的“宾语”，即，公布的对象。
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forbid/prohibit都可以接名词或动名词，禁止某个行为
e.g. prohibit/forbid smoking in my home；smoking in my home is prohibited/forbidden
禁止系动词不能+that sb do sth，只能接from doing或to do或动名词
forbid/prohibit都可以接名词或动名词，禁止某个行为
e.g. prohibit/forbid smoking in my home；smoking in my home is prohibited/forbidden
禁止系动词不能+that sb do sth，只能接from doing或to do或动名词
故只有C正确
BD them错误 前面是each 应该用单数
E 核心词在方法上 错误
"
prohibit sth；prohibit from doing；prohibit sb from doing 正确
prohibit to do; prohibit that sb do sth 错误
② 描述agreement的内容，用现在分词作定语修饰更合适
companies和an process单复数不匹配，不可能很多个公司用“一个”相似的过程。
显然地，禁止某事，并不代表这件事曾经出现过，更不一定会让这件事结束，因此prohibit的约束力较弱，应该用名词的形式。
prohibit/prevent/stop sb from doing sth，禁止某人做某事
prohibit sth，禁止某事
不能prohibit that sb do sth也不能prohibit sth to be done
prohibit sth，禁止某事
不能prohibit that sb do sth也不能prohibit sth to be done
在没有逻辑主语的情况下，用动名词，prohibit the action noun of sth，强调要禁止的是某事所产生结果 。如：
prohinit smoking in public places 禁止在公共场合吸烟，禁止的是吸烟后烟雾对其他人的影响
a law prohibiting the sale of alcohol 禁止售酒，禁止的是售酒后对那些卖酒的人产生不良的影响
an agreement prohibiting disclosure of its methods禁止技术泄露，禁止的是技术泄露后对持有该技术的公司产生的不良影响
W：an agreement prohibiting its methods to be disclosed
W：an agreement prohibiting its methods from being disclosed