this is和this are的区别

this is和this are的区别 Is this car 和 Is this the car 的区别 this is it 和is this it的区别 this is ...和it is...的区别 this is 与these are 的区别,该怎样讲解 this is 与these are what is this和what is that的回答与区别 what are they和what are these/those的回答与区别.是this is /that is.还是it is /it's是they are these are /those are Here is 和 this is 有什么区别?Here is 和 this is 有什么区别,here不是经常和are 一起用吗,那么跟is在一起用的时候和跟are有什么不同?如何区分? what is it 和what is this的区别是什么? This is Tom和He is Tom的区别!急用! that is why和 this is why用法的区别 this road和this way的区别 C# this和C++this 的区别? jquery this和 $(“this”)和this的区别错了,jquery $(this)和 $(“this”)和this的区别. Whose pen is this 和Whose is this pen的区别在哪里 And this is my sister和This is my sister的区别, This ie my book和this book is mine的区别 Does John work this week?和Is John working this week?的区别. 英语作文我的家乡用this is this are