英语专八改错考前突击训练（19）
Demographic indicators show that Americans in the post war period were more eager than ever to establish families. They quickly brought down the age at marriage for both men and women and brought the birth rate to a twentieth century height __1___ after more than a hundred years of a steady decline, producing the “baby boom.” __2__ These young adults established a trend of early marriage and relatively large families that went for more than two decades and caused a major but temporary __3__ reversal of long-term demographic patterns. From t... [ 查看全文 ]英语专八改错考前突击训练（19）的相关文章
