单选题 A central objective of the developed country was to alleviate the problems of the urban poor.
  • A. lessen
  • B. identify
  • C. overcome
  • D. regulate


【正确答案】 A
【答案解析】[解析] alleviate和lessen都可以表示“减轻”；identify：辨认、识别；overcome：战胜、克服(困难等)；regulate：调整、调节。