阅读下面短文，从A、B、C、D四个选项中选出最佳选项。
The government in China ended his one-child policy and let families have two children instead in 2015.
A Chinese Communist Party statement gave a number of reasons for the change in policy. The statement said the change is meant to balance population development, stop a falling birth rate(出生率)and strengthen the country's labor force(劳动力). China, with the largest population in the world, started the one-child policy in 1980. But the government allowed only a small number of couples to have two children. For example, some families in the countryside could have two children, if the first-born is a girl.
In 2013, the Chinese government gave other couples a chance to have two children if one of them was an only child.
Jiang Quanbao, a teacher and population expert, explained how Chinese families react(反应) to the newest policy. "Too many young people in the cities are no longer interested in having a second child," he said. "People in the countryside are more interested. But some of them are already allowed to have two children." At the end of 2014, China had a population of 1.37 billion people. A total of 800 million of them have jobs. But the labor market need of labor by the year 2050. With the two-child policy, an increase in births can solve this problem.
Boys and girls, what do you think of the two-child policy? Do you want to have a new-born brother or sister?
，
，
，则下列说法中错误的是( )
