请问下英语里可不可以吧this is a big apple 改写成this apple is big?

请问下英语里可不可以吧this is a big apple 改写成this apple is big? 为什么现在英语里表量词的“a”可以发音为/ei/许多外国人都这么说 请问这样子可不可以通过发 /ei/音来避免用an来修饰名词 即 this is a(/ei/) apple this is their second day to visit China.请问这句话里的序数词前面可不可以加 定冠词the.谢谢! As I know,there is no such car in this neighborhood.1 请问no 可不可以改成not 2 such 后边可不可以加a This is a plain defeat中的defeat可不可以换成fail 英语 在什么情况下用an和a我是英语菜鸟,请问在什么情况下a,在什么情况下用an填空 This is .eraser and that's.gold. This is a secret(英语) this is such a tall buliding(同义句)｛初一下英语｝this is such a tall building(同义句)this is（ ）（ ）a building 英语介绍别人用this is,那么可不可以用that is介绍? 请问Is this school ______ your father worked in ten years ago?可不可以用which? This is a key （） the door可不可以填of?意思就是这是这张门的钥匙啊,好像可以吧! 【英语问题】is this shirt tim's?为什么是这样表达的?is this tim's shirt?可不可以?如题, 这部电影好看吗用英语怎么说可不可以这样写..this movie is great 请问这道英语选择题应该选什么,麻烦详解下,Is this the shirt _____ you dried youe wet hands a moment ago?A.whichB.thatC.whereD.there what color is this pen的回答可不可以是It's a red pen OK.< >Is this your bag?< >里填英语 this is something news新感念英语里的 A：Hello ［ ］ B：Yes ,this isA：Hello ［ ］ B：Yes ,this is John speaking .请问括号里应该填什麽?