------------------------------------------------------------------------------------------------------------
GWD12 - Q34: 答案似乎有两个版本: C 和E, 到底该是哪个呢?我选C。
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.
http://forum.chasedream.com/dispbbs.asp?boardID=23&ID=59684&page=1
http://forum.chasedream.com/dispbbs.asp?boardid=23&id=54966&star=1#54966
欢迎光临 ChaseDream (https://forum.chasedream.com/) | Powered by Discuz! X3.3 |