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.
- 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
已经看过讨论贴,虽然赞同C,但是还是有一点新疑问,想问问为什么C中的its不会引起歧义,首先语法上应该优先指代