初三的英语阅读,【+分】

初三的英语阅读,【+分】阅读理解：Since 1920,the population of China has doubled.With over one billion people today,China accounts for23 oercent of the world’s population.This increase is the greatest problem in China’s plans to modernize itself.In order to solve the population problem,China has begun a “one-child”policy.This meansthat married couples have to limit their families to one child even if they would like to have more than children.This policy has been most effective in big cities where residents(居民) live in crowed apartments.In the countryside,however,the farmers say they are hard pressed to limit their families to one child since they need more children to help with the farm work.Factories andfarms reward “one-child”families with free medical care,better housing,extra vacation,and cash bonuses(补贴).If coupleshave morethan one child they lose these benefits and their salaries may be cut by 10 percent or even more,This trend(趋势) of “one-child”families should slow down China’s population growth to a rate of 1.3 percent per year.1.What's the greatese proliem in China's plans to modernize itself2.In whick places people benefit a lot from the policy?3.Is it easy for the farmers to accept this policy?4.What can some of the "one-child" families get as a reward5.Is the "one-child"policy in China useful?速速回答,