更多"There is a rapid increase in popula"的相关试题:
[填空题]There is a rapid increase in population in that country that has caused a food(short)()
[填空题]Slower population increase is largely responsible for the slight slowdown in the growth of the labor force.
[简答题] The rapid increase in population during the past two centuries has been the result of lower death rates, which have produced an increase in worldwide life expectancy from about thirty to about sixty-two. For a while the result was a young population with more mothers in each generation, and fewer deaths than births. But even during this population explosion the average number of children born to each woman has been falling in modern societies.