In 2010, the world’ s
population was about 6.8 billion. More than three billion people
live in Asia now. That’ s
____(更多)half of the world’
s p__________.
China has the____________(large)population in the world, and about one fifth of the people in the world live in China. Because
the large
population, there is________(little)living space for each family.
And it is difficult for lots of people
jobs. At
the time,
the
China has the____________(large)population in the world, and about one fifth of the people in the world live in China. Because
