While the percentage of the world’s population living on less than $1 per day has
问题描述：
While the percentage of the world’s population living on less than $1 per day has
fallen from 28.3% to 24.0% between 1987 and 1998,population growth (815 million) has kept the absolute number of poor steady at some 1.2 billion.
Nor do World Bank projections lend undivided hope for the future.Under the “business as usual" scenario,the number of poor on the $1 per day scale will not change during the projection period up to 2008.
答
题目是：世界人口的百分比正文：百分比的世界人口生活在低于每天1美元的有下降,从28.3 ％至24.0 ％之间的1987年和1998年,人口增长（ 815000000 ）一直穷人的绝对人数稳定在约1.2亿元.也不是世界银行的预测,出借不可...