Which book on earth is the one you want?There are a large number of reference books ___,but I'm at a loss which to buy.A.to be chosen B.to choose from C.to choose D.for choosingWhich one?Why?

Xiaolin,pick up the book which dropped on the floor! What the book is about is friendship on earth,这句话中用到那些语法? earth is the place which you live on 为什么有一道题不能加on它的答案就是earth is the place which you live 同义句转换：1.Trees live longest on Earth. 2.Plants absorb water from the earth.1.Trees live longest on Earth. 2.Plants absorb water from the earth. 3.I will return your book as soon as I can. give me a book ,which one?the book on the table.请问这里的which one?可以换成which book吗?然后the book on the table.这里的the book也可以换成the what is the biggest animal on the earth 为什么不用which the poor man has not enough money ---- which to buy a book.for which on by Which book on earth is the one you want?There are a large number of reference books ___,but I'm at a loss which to buy.A.to be chosen B.to choose from C.to choose D.for choosingWhich one?Why? on earth on the earth区别 英语的一个简单的题（需要原因）This book is about the first people __________.A.on earth B.in earth C.of earth D.in the earth原因要给我，谢谢 heaven on earth 歌词 on earth等于什么 Earth On Hell 歌词 what on earth? WHAT ON EARTH怎么样 英语翻译on the earth on earth 含义是什么? what on the earth?