I read about it in some book or other,does it matter which it was?这句话怎么翻译,这里为什么用which,which在这是什么用法,代替什么?

I read about it in some book or other,does it matter which it was i know nothing about it except what i have read in the papers.如何翻译? Hi Hongbo,I’m so glad to read about the changes talking place in your city.It’s really good neHi Hongbo,I’m so glad to read about the changes talking place in your city.It’s really good news that you can travel by subway in Xi’an,though the It's() for students to read English without thinking about the () of it in the morning (mean) I read about it in some book or other,dose it matter______it was?A.whereB.whatC.howD.which选which. 求教一些英语句子的解释21.It doesn't matter.22.I'm going to turn in for the night.23.I think it's time to hit the hill.24.That's it for me hopes I am going to bed.25.I'm going to read a bit before turning in.26.I don't kown about you but I i read it in the 翻译 I read an interview on the radio yesterday.It's _____travelling to Mars on还是in A generous gap has become a serious problem.I read a r_______ about it in the newspaper,首字母填空 I should have read about it before class 填适当的英语单词每空一词1、A:Yesterday I read a book.B:What's it _____.A:It's about a strange travel to Mars. 英语翻译it's all about you (it's all about you)it's all about you babyit's all about you (it's all about you)it's all about youyesterday you asked me something i thought you knewso i told you with a smile,it's all about youthen you whispered in m Which book would you like to read?Guess what it is about.It's about... I know nothing about it except what I have read in the papers.求翻译和it .what句中的联系意思 I read about it in some book or other,does it matter __ it was?A.where B.whatC.how D.which I read about it in some book or other.does it matter which it was?逗号前后两个句子是什么关系 i read about it in some book or other,does it matter ___ it was?a,where b,what c,how d,which选d,为什么? I read about it in some book or other ,does it matter ( )it was?A.where B.what C.how D.which