ls this an apple?的肯定回答是Yes,this is an apple.還是Yes,it is an apple. 就是“this/that”的回答是“this/that”還是“it”. 啊、到底是it is還是this啊

ls this an apple?的肯定回答是Yes,this is an apple.還是Yes,it is an apple. 就是“this/that”的回答是“this/that”還是“it”. 啊、到底是it is還是this啊


是it is
如果單數想不清楚,可以換複數想想.
例:
Are these apples?
回答應是yes,they are.而不是Yes,these are.
說明these被they替換
they的單數是it
自然應該是it is



ls this a book Yes,this is.誰會修改?


Yes,it is



—Is this an orange?—Yes,it is.哪裡錯了


沒錯