Q34:

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.

1. prohibiting that its water purification methods be disclosed to companies
2. prohibiting them from the disclosing of its water purification methods to any company
3. prohibiting disclosure of its water purification methods to any company
4. that would prohibit them from disclosure of its water purification methods to companies
5. that would prohibit its water purification methods to be disclosed to a company

有人也和我一样觉得C才是对的 再问一下

prohibit sth是对的

而E的prohibit to do是错误,应该用from doing才对啊

所以请问下.答案给的E是不是给错了哦?

C: prohibiting disclosure of its water purification methods to any other company