日积月累——有奖参与说明: 从本期开始,我们将推出“日积月累——有奖参与”栏目,具体办法如下: 1、本版每期将刊登若干适合读者参与的各种趣味安全竞赛,从全部回卷中抽取30～50名优胜者,给予不同类型的奖励。 2、本版每期公布前一期获奖名单和竞赛答案。 3、竞赛累计分奖:从2001年10月—2002年12月所有全部答对的参与者中选取累积分最高的前120名获奖者,每年2月号公布获奖名单。 Over the years - Prize Participation Description: Starting from this issue, we will launch “Accumulation - Participation in Prizes” as follows: 1, Each edition of this edition will publish a series of interesting safety competitions for readers to participate in. Draw 30 to 50 winners in all rewinds and give different types of rewards. 2, each version of the publication of the previous issue of winning list and competition answers. 3, the cumulative points prize competition: From October 2001 - December 2002 all the participants in all the correct answer to select the top 120 winners of the highest points, published in February each year the list of winners.