This is an apple.的否定句,疑问句,肯定回答,否定回答.学This is an apple.的否定句,疑问句,肯定回答,否定回答.

This is an apple.的否定句,疑问句,肯定回答,否定回答.学This is an apple.的否定句,疑问句,肯定回答,否定回答. this is an apple 和 this is apple 哪个语法是正确的 is this an apple an orange__an egg It is an apple改为否定句 This is an apple 改为否定句,怎么改?He looks at you.否定句:一般疑问句:回答:肯定:否定:This is an apple 否定句:一般疑问句:回答:肯定:否定: This is an apple就an apple部分转换提问 This is (an apple)打括号的地方提问 This is an red apple.写出正确的句子 This is an apple in English.的答句是什么 this is an apple.改成复数形式 This is an apple 变为复数句子 an,is,apple,this连词成句 This is a book （划线部分提问）划线:book It is an apple.(改为否定句) ls this an apple?的肯定回答是Yes,this is an apple.还是Yes,it is an apple.就是“this/that”的回答是“this/that”还是“it”.啊、到底是it is还是this啊 this is an apple的an为什么不可以是a is there an apple on the table?否定回答 is there an apple on the table.否定句 There is an apple on the table.否定句