这儿为什么用“being held”节选自十七大报告英文版第一句“The Seventeenth Congress is one of vital importance being held at a crucial stage of China's reform and development.”是不是与胡主席当时的语境有关?怎么搞

这儿为什么用“being held”节选自十七大报告英文版第一句“The Seventeenth Congress is one of vital importance being held at a crucial stage of China's reform and development.”是不是与胡主席当时的语境有关?怎么搞 He wired the funds being held in his corporate. 翻译wired 在这儿怎么解释? how about the party ( ) at john's house为什么不是being held 而是held? being+过去式是为什么啊?when is this year's festival being held?为什么要用being held?是被动语态吗?如果是被动语态可以直接when's this year's festival held?就可以了吧,为什么要+being啊?鄙人语法严重的差,所 being 为什么用being? we have been invited to attend the party后面用holding还是 being held为什么?感激不尽〜 The conference is being held to discuss the effects of tourism on the wildlife in the area.为什么用on 英译汉 语法 being held 这种语法是什么 怎么用when is this year's festival being held? Are you going to attend the meeting （to be held） next Sunday?为什么不是being held? is being done和will be done有什么区别?The English evening party ____ in the school hall next Saturday.A.is held B.is being held C.will be held D.has been held 求为什么 we are invited to a party ____in our clup next friday A to be held B heldC being held D holding为什么要用不定式表将来?C为什么不可以?进行时不是也可以表将来么？ Some students ran back to the dormitory,magazine ___under thei arms.A.to be held B.was held C.held D.Such being 为什么选C? 在the meeting ( ) tomorrow is very important .中,括号中应该填什么,为什么.A 、held B、to be held C、being held D、helding We are invited to a party ____in our club next friday A to be held B held C being held D holding为什么选A did you attend the dancing party____at his house yesterday?A.held B.having been heldC.to be held D.being held 选哪个 为什么? We are all looking forward to the Olympics ___(hold) in Beijing.为什么填being held a series of lectures _______ next week 为什么选 is being held 不选 is holding ——Do you like sports?----Sure,I'm looking forward to watching the 29th Olympic Games (being held )in China.为什么不能用to be held?