Thirteen billion,six hundred and ninety-one,nine hundred and one,three hundred and fifty 的数字是多

Thirteen billion,six hundred and ninety-one,nine hundred and one,three hundred and fifty 的数字是多 six to thirteen Thirteen and six is n______. Thirteen. The population of the world is about six billion改为同义句The world has ___ ___ ___ about six billion eight thirteen six one!seventeen nine eight twenty-fore forteen one!翻译成中文 它 What is _______ name ______ is MiMi.What’s seven plus six?____ is thirteen. In the year 2000,the word's population was about six billion. The population ofthe world is about six billion.(改为同义句） At the b___of the 2010s.the population of the world will pass six billion the worlds population ( ) more than six billion .is ,has ,are,have 这句英语正确吗?怎么改?The population approaching six billion people one hundred thousand million英语大数字问题one hundred thousand million是一千亿,为什么不说one thousand billion?six million million是六万亿,为什么不说six thousand billion 写出下列基数词对应的序数词形式one two three four five nine thirteen twenty twenty-eight thirty-six the world population will past six billion by the end of the twentieth century这个句子怎么翻译 six six six