Whose is this sth.和 Whose sth.is this?有什么区别?

Whose is this sth.和 Whose sth.is this?有什么区别? Whose book is this? Whose ruler is this? whose is this book? “Whose room is this? Whose hat is this? Whose pen is this 和Whose is this pen的区别在哪里 Whose is this book?和Whose book is this?是一样的吗? Whose book is this和Whose is this book是同义句吗? Whose is this cat?和 Whose cat is this?有什么区别? 英语翻译Whose is this handbay?和 Whose handbag is this?有什么区别吗? whose is the unbrella?和whose the umbrella is 是一样的吗?whose is this fork 同义句是whose this fork Whose is this dress 和whose dress is thisWhose is this dress whose dress is this?whose is that dress?whose dress is that?这两组句子有不同吗?语法正确吗? whose is the book on the chair?和whose book is this?的区别 whose is this bag?和 whose bag is this?能不能说who owns/possessess/has this bag whose is this sweater.whose 和sweater各做什么成分? whose spanner is this 翻译 whose sweater is this是什么意思