托福阅读范例:监视器赶走瞌睡虫
疲劳驾驶每年会给数万家庭带来不幸,如果能采取措施防止这样的情况发生无疑能造福世人。下面就为你带来今天的托福阅读材料:监视器赶走瞌睡虫。 German scientists have invented a device designed to prevent motorists from falling asleep at the wheel which could save 300,000 lives a year around the world. The system devised a...