我们知道，传统的校对工作大量地集中在对照原稿校异同上。新闻出版署颁布实施的《图书质量保障体系》中明确规定：“校对工作应对原稿负责，消灭一切排字上的错误。发现有错漏和不妥之处，应及时提交编辑部门解决。”根据这项规定，要求校对人员至少要做到两点：一是对照原稿? We know that the traditional proofreading work is heavily concentrated on the control of manuscripts. Press and Publication Administration promulgated the “book quality assurance system,” clearly states: “proofreading work should be responsible for the manuscript, eliminate all typographical errors found mistakes and errors should be promptly submitted to the editorial department to resolve.” According to this Provisions require proofreaders at least two things to do: First, control the original?