Are those ( A apple tree B apples tree C apples trees我认为是c

Those are ——A apple trees B apples trees What are those?- ______.A.They are apple trees B.Those are apple trees为什么不选B而是选A,这是语法规定还是习惯用法? Are those apple?No,[they these their] what are those that're Apple Are these your apple?Yse,().A.those are B.these are C.they're D.they are Are those ( A apple tree B apples tree C apples trees我认为是c those are oranges these are eggs that is a apple This is a ruler 找出错的一句 What are those?___A.they are apple trees B.they are apples trose are apples c.those are apple trees答案是A不过为啥不能选C呢 this is （ ）apple.those are（ ）.A.a,banana B.an ,banana C.an,banana D.a,bananas Are those apple?这句话有什么错? 句型转换：Those are apples(单数句)(句型转换：Those are apples(单数句)( )apple. Are you against a free apple? these are a apple 是不是一个句子 Because you are a bad apple是什么意思 What are those?------( ) ----------------hens A.These are B.Those are C.They are 麻烦回答一下1.is ( )a book?回答是No ( )is notA.this,this B.that,that C.it,this D.that,it2.What is this( )English?it is ( )egg.A.in/ B.to ,an C.in,an D.on,a3.What are those?( )apple.A,Those are B.these are C.They are4.How do you spell( )name? an apple and a half以及one and a half apple和half an apple分别用is还是are? 找出并改写下类各句中可用“THE”代替的指示代词those workess are in yhat factorythis is a red applethat pencil is in that pencil caseare these good doctorswhere are those catsthese are stppersthis big red apple is uery sweetwhat co