BBC trained director是什么意思?是受聘于BBC还是指BBC下属的什么学校之类的培训出来的导演?

BBC trained director是什么意思?是受聘于BBC还是指BBC下属的什么学校之类的培训出来的导演? be trained trained是什么意思? The hospital director says that not all nurses are good at nursing,___they have been trained.A.in that B.for that C.in which D.for which为什么不选C? director of director是什么意思 director's Director是什么? Director是什么? trained for和trained in的区别 trained weekly 是什麽意思 NIE-trained teacher bbc是什么意思 BBC是什么意思? VOA,BBC, BBC是什么意思 BBC全称? BBC 是什么