美国10大高危工作
@@ Loggers and fishermen faced the most daunting odds of dying at work, but the highways remained the most dangerous place for American workers.
On-the-job accidents and homicides claimed the lives of 5,524 Americans last year, down 6.6% from 2001.
2006-07-31(万方平台首次上网日期,不代表论文的发表时间)
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