He has been ___ out to represent our district to attent this meeting.A、chosenB、 workedC、 signled D、 pressed为什么选C?请翻译整句

问题描述:

He has been ___ out to represent our district to attent this meeting.
A、chosen
B、 worked
C、 signled
D、 pressed
为什么选C?请翻译整句

应该是选A吧。
译文:他已被选出作为我们参加会议的代表。

他已经被登出来代表我们的区参加本次会议