精选优质文档-倾情为你奉上1993年1月大学英语六级阅读理解真题及答案Questions 21 to 25 are based on the following passage.Protests at the use of animals in research have taken a new and fearful character in Britain with the attempted murder of two British scientists by the terrorist technique of the pre-planted car-bomb.考试大全国最大教育类网站(wwwExamda。com)The research community will rightly be alarmed at these developments, which have two objectives: to arouse public attention and to frighten people working in resear
