In the year 2000,the word's population was about six billion
In the year 2000,the word's population was about six billion
The world's population was about 6.5 billion in 2008.下文是什么?
英语翻译In2005,the world's population was about 6.5 billion.More
The population of the world is about six billion改为同义句
The population ofthe world is about six billion.(改为同义句)
a report said that the world population was six billion ()th
the world"s population ( ) more than six billion .is ,has ,a
There is ( )“s” in the word “six”.
【1】china has the largest population.it‘s about (one billion
--With the country's population reaching 1.6billion in the m
With the country's population reaching 1.6billion in the mid
the world population will past six billion by the end of the