This article presents some of the common errors of the project management in conducting safety checks, analyses the reasons that cause such errors and then put forwards some preventive treatments.

本文介绍项目经理部在开展安全检查过程中的常见通病，分析其成因并提出相应防治措施。

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According to a new report, about 71 million Americans in private insurance plans received expanded coverage of preventive services, such as mammograms and other cancer screenings, flu shots, and cholesterol checks, at no additional charge in 2011 and 2012.

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