1、单选题：
【原文】Within the complex social structure of the scientific community, researchers make discoveries; editors and reviewers act as gatekeepers by controlling the publication process; other scientists use the new finding to suit their own purposes; and finally, the public (including other scientists) receives the new discovery and possibly accompanying technology.33. Paragraph 3 shows that a discovery claimbecomes credibleafter it
选项：
A:has received recognition from editors and reviewers
B:has been examined by the scientific community
C:has attracted the attention of the general public
D:has been frequently quoted by peer scientists
答案: 【has been examined by the scientific community】