It's simple sum.can you work out which number is represented by the letter O and which is reprented

It's simple sum.can you work out which number is represented by the letter O and which is reprented It's a simple(简单的)sum(算术题).Can you work out which ( 哪一个)number is represented(代表)by the letter O and which is represented by the KK+ K_________________O KO=?K=? 英语计算题It's a simple(简单的)sum(算术题).Can you work out which ( 哪一个)number is represented(代表)by the letter O and which is represented by the KK+ K_________________O KO=?K=? Why does the author say it's impossible to sum up the British people with a few simple phrases How can you be a lucky and happy person?It's very simple.Because happiness is for everyoneIt's veryHow can you be a lucky and happy person?It's very simple.Because happiness is for everyone,求全文 I want it ,It's so simple是什么意思 It's my favorite simple style!(中文意思是什么） it's my faverie simple style..的意思是 It's as simple and as difficult as that, 英语翻译It's amazing how much pleasure you get out of the simple things in life,espesially if you can't have them for a while. 翻译keep it simple keep it simple,stupid Keep It Simple 歌词 keep it simple是什么意思 like s very simple It's ____to finish the work today .It' too difficult.A.true B.impossible C.simple 一句话翻译It’s as simple as it gets in this complicated world 英语翻译It's amazing how much pleasure you get out of the simple things in life,especially if you can't have them for a while.先翻译下,再麻烦各位给分析下句子成分,单词用法什么的,