it is about 2 kilometers long from here to our school it 指什么 如果是,那long可以用吧 the distance is about 2 kilometers.就像 the ruler is 15 centimeters long.

it is said about what is it about it is about doing （ ）is it?it is about ten. what is it about men really?what is it about. It is not about you what is it about it?qwertyuiop 1.Lucy,please open the window,_________?A.shall I B.will you C.won't you D.can you2.Can we send e-mails with _______ _______ during summer hoilday?我们可以在暑假互发邮件吗?3.This river is 15 _______ long .And it's a _______ river.A.kilome That is all you know about it What is it about purple flowers? what is it about!1234567890-qwertyuiopasdfghjklzxcvbnm i think it is about dreams. he is very _____(worry)about it travel,is,about,it,space排列 He is _____ (ture) sorry about it. it is about one meter across (翻译) IT is nothing about sports,nothing about entertainment,it just about our country,这句有没有语法错误