为什么不能写成We held the doorbell rings

为什么不能写成We held the doorbell rings 短语辨析2.Why was the road crowded?The traffic was___ A___ by a car accident.A.held up B.held back C.held out D.held to请解析为什么不能选B, Traffic was ______ for several hours by the accident .A held out B held up C held off D held on 为什么呢, We are glad that the 2008 Olympic Games_____in beijingA)holds B)will hold C)well be held D)was held The meeting will be held tomorrow.将下列句子改写成主动语态.We'll____ ____ ____tomorrow. 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 Yesterday we held ___talk with them in the hallA.the B.this C.a D.an we decide to postpone ______our sports meet because of the bad weather.A.to held B holding C,to told d,helding 选什么为什么 We are all looking forward to the Olympics ___(hold) in Beijing.为什么填being held 关于过去分词表被动的还有独立主格是什么意思Maggie ran back to the kitchen,eggs____carfully in her hands.A were held B to be held C held D holding 为什么不能选A B D 我初学者 还有独立主格是什么意思 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 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? He held out the books改写成同义句 The 29th Olympic Games,_A___ in beijing in 2008,was a great success.A. held B.which held C. to be held D.was held 解释下为什么不是D~~ 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 What we want to know is when and where the next sports meet___A.will hold B.will be held C.is holding D.were held Beacause more people than usually will be attending our meeting,we will__it in Boardroom C on the 2holding B：be holding C:have held D：be held