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在英语中关于现在完成时要注意的语法? What i need is____book that contains____ABC of oil painting. 答案是a；the请问,ABC（基础知识）前用the是因为其后有修饰限定成分（oil painting）,那先行词book后的定语从句也是限定修饰book的,因此应该是特指 现在完成时的结构是什么?还有关于英语的语法知识, What I need is a book that contains the ABC of oil painting.请大家分析一下此句所涉及的语法,并一一点出好像是倒装句 ,如果是请帮助我还原句子 英语现在完成时语法解答!since加时间点,for加时间段,时间点和时间段怎么区别啊?还有have been to 和have gone to 的区别和用法!急! 关于现在完成时的语法 What I need is______book that contains_______ABC of oil painting.这句话中的ABC怎么理解? take a trip anywhere是什么意思 Excuse me,does Mr Smith's son live here? He ___ ,but he has moved somewhere else.A.is used to B.used to C.was used to D.had to我觉得选 B 或C都可以的 . 给个回答 .. used to：过去常常 was used to：习惯于B、他过去住在 Does Mr Green live here?Yes.He ____ here,but he has just moved away.A.used to liveB.will beC.has beenD.is He does live here ________. 昨晚梦见给别人抬棺材是什么意思 用the、the、in、do、children、in、get、when、up、morning?联成句子 现在完成时什么时候需要用到beenMy brother has never been abroad befoer,so he is finding this trip very exciting.求此处been的用法 现在完成时什么时候用been,什么时候用done 现在完成时这里为什么要加been,什么情况下要加been? 现在完成时什么时候加been什么时候不加 been 1.it had been wrappedin ...2.the bag mush have been found by one of the villiagers3 .a large sum of money had been lost4.there have been a great number5 he has won five prizes a pace to live 还是a place to live in 在平面直角系中,过坐标原点的一条直线与函数f(x)=2/x的图像交于P、Q两点,则线段PQ长的最小值是多少? 现在完成时什么时候加been,什么情况加一种是直接have加过去分词，另一种是have been+过去分词。分不清楚什么时候用have b+ 现在完成时和过去完成时 什么时候要加个been 现在完成时什么时候加been?has been donehas done怎么分别? 现在完成时have后什么时候后面加been? 1.the old man likes to live ina[ ]place.now he is sitting there[ ].(quiet)2.all of them are[ ]to their new[ ].(friend)3.these artists use[ ]things or men as their models.they draw pictures[ ]well.(real)4.the video game machine is so[ ]that all of us 英语翻译我还想补充一下：get in shape 是不是固定用法？ There are _about_ 3,000_ animals in the zoo.对划线部分提问的 开放式循环利用树脂材料具体指的是什么? there is a monkey s in the zoos后面应该写什么？字母？ 树脂板用什么材料做的啊? There.is.much.m_____ in.the.wallet There is a bag on the ground.Whose is it?怎么回答?急用 will what if happen I travel can the at of speed light?（连词成句）heavy ,going,stopped,rain,from,to,school ,us ,（连词成句）