这句话是having为什么是动名词,是否有逻辑主语呢,时态?After having been instructed to drive out of town.

这句话是having为什么是动名词,是否有逻辑主语呢,时态?After having been instructed to drive out of town. 关于动名词的用法Why don't you having some fish and eggs?在这句话中为什么用动名词having在什么时候用动名词?what about you having some fish 在这句话中为什么用动名词having That must be a lot fun___________a bus .添having 为什么是动名词? 为什么是动名词做主语,这句为什么不能是祈使句,祈使句和动名词做主语怎么区别? I regretted having told a lie 书本上说这句话是不定式的完成式,不过我感觉是动名词完成态, when does having more cease to add noticeabiy to human satisfaction?请翻译及语法解释having为什么是动名词cease什么意思?还是不怎么明白 分词的完成时主动语态为having+done,动名词的完成时态为having+V.ed?难道这两者在这里的动词还有不同要求吗 We remembered having seen the film.为什么是having seen 这是什么时态啊,还有这句话i am glad you are having such a great day.这是用非谓语动词的现在分词形式做表语吗?是的话具体表示的是什么含义? 请帮我看看这句话的时态,at that moment i was having lunch with my guest.这句话我不知道为什么不能写成这样,at that moment i was have lunch with my guest.这有什么区别阿这里的having是现在分词,还是动名词阿, 哪些是常见的动名词?什么是动名词?什么时候要使用动名词? The girl having long hair is mary,请问having是形容词还是动名词啊? 问下第15题选having seen 为什么不行,having seen不可以是动名词吗? 如何判断这句话是否有完整主谓结构?Few Native American artists having been formally trained 这句话是主谓结构还是主系表?having或trained可以认为是谓语吗? DO you have a good eating habit为什么是eating?是动名词么? 动名词有哪些,什么是动名词 there were two people having an interview yesterday?这句话对吗?如果正确的话,此处为什么是 having 现在分词,为什么不能用过去分词?难道现在分词是表示主动和现在时,过去分词是表示被动,那它表示过去 Clearly their having to say goodbye------这里的having to 是什么意思?我只知道have to =必须 having =动名词,现在分词等.但从没碰见过having to . 麻烦在画出这句话的主谓宾和having to 的具体用法. Not having received a reply,he decided to write another为什么是NOT HAVING RECEIVED,不是NOT RECEIVED为什么这里要用动名词 为什么HAVING在这里做VERB那么RECEIVED做什么,RECEIVED本身不是动词吗?为什么还要加HAVING