2017-2018学年高中英语必修三课后阅读作业: 五 Module 2 Period 1 Introduction Reading and Vocabulary 文本研读课
Brazil has become one of the developing world’s greatestsuccesses in reducing population growth—but more byaccident than design. While countries such as India have madejoint efforts to reduce birth rates, Brazil has had a better resultwithout really trying, says George Martine at Harvard.