辽宁马鞍山市2014
高考英语阅读理解、动词短语精讲讲练(8)及答案 “there are only four kinds of people in this world,” former first lady rosalynn carter once wrote. “those who have been caregivers, those who currently are caregivers, those who will be caregivers, those who will need caregivers.” her comment is true now more than ever before. this is a nation of caregivers. you can see it in the numbers: approximately 50 million americans provide