求助一道非谓语动词的选择题The research is so designed that once _____ nothing can be done to change it .A.begins B .having begun C.beginning D.begun我认为应该选C,因为从“研究开始”这种说法来看research和begin应该

非谓语动词的选择题如何做 非谓语动词…求助… 求助一道非谓语动词的选择题The research is so designed that once _____ nothing can be done to change it .A.begins B .having begun C.beginning D.begun我认为应该选C,因为从“研究开始”这种说法来看research和begin应该 〓英语〓一道关于非谓语动词的选择题〓小诺求助〓She is writing a letter to a friend of her,_________ him to attend the party.A.having invitedB.invitingC.to inviteD.invited该选哪个呢?可以选C么?如果要选C,句子应该 请问一道非谓语动词的选择题.He got up early,____ to catch the train.He got up early,____ to catch the train.A.to hope B.hoping C.hope D.hoped请问选哪一个?为什么? 一道关于非谓语动词的英语选择题,The director had her assistant ______ some hot dogs for the meeting.A.picked up B.picks up C.pick up D.picking up ◆一道非谓语动词的英语选择题◆Hearing the bad news,__________A,tears came down her face B,she can't help cryingC,everything seemed to be in bad orderD,the young lady was excited 一道有关非谓语动词的选择题Over a large number of tarials,the probability of an event ____ regylarly is equal to the probability that it will not occurA to occur B occurring 但我不能理解 答案说非谓语动词中只有动名词能 一道关于非谓语动词的选择题Do you have anything for this weekend?I t depends on the weather.答案是planned,可是为什么不用主动表被动to plan 一道语法选择题,关于非谓语动词.Charles Babbage is generally considered ( ) the first computer.a.to inventb.inventingc.to have inventedd.having invented我迷惑的是：为什么不可以是D 非谓语动词的用法 非谓语动词的用法? 非谓语动词的题 非谓语动词的讲解 〓英语〓一道关于非谓语动词的选择题〓小诺求助〓Once lost,_________________________.A.it is hard to get such a chance again B.to get such a chance will be difficult C.one can never get such a chance again D.such a chance might ne 非谓语动词的选择题Tom asked the candy makers if they could make the chocolate easier __into small pieces.A.break B.breakingC.broken D.to break 英语非谓语动词选择题! 还有，红色打岔的就好。 请问,一道考谓语动词和非谓语动词的题suddenly,a tall man driving a golden carriage___the girl and took her away,___into the woods.答案是seized;disappearing分析说and后已经有非谓语动词,所以disappear 应该用非谓语动