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一、学会收集信息 阅读法 阅读报纸、杂志、广告、简报及有关文件资料,从中收集自己认为需要的信息。 投书法 给外地的信息咨询服务部和有关部门及亲朋好友发信,请求他们帮助,提供有用信息。
First, learn to collect information reading law Reading newspapers, magazines, advertisements, presentations and related documents and information collected from the information they think they need. Calligraphy call to the field of information consulting services and relevant departments and friends and relatives sent a letter asking them to help provide useful information.