江苏省淮安市新马高级中学2013年高考英语阅读60天60
阅读理解
请认真阅读下列短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
A
Men are dirtier than women. Scientists proved it by spying in public restrooms, watching one-quarter of the men left without washing their hands. In contrast, 90 percent of the women did wash up. Many results show the single easiest step to stay healthy is spending 20 seconds rubbing hands with soap under faucets(水龙头). They
