文档介绍：科技环保类文章在高考英语试题屮出现的频率最高,几乎每年都有一片,。此类文章一般为说明文,但也常常夹杂着叙述和议论,并经常出现一些较新的科技名词或术语。考生若经常阅读英语报刊,具备丰富的课外知识,并积累一定的吋新词汇,对解读此类文章会大有帮助。A难度:难字数:258words标准用吋:6minutes 实际用吋:(NMET111东E篇),calledDriverAlert,identsby20%一40%%ofallpilot-,wornbydrivesorpilots,(方向盘).Asensorinthewristbanddetectsthispressingactionandmeasuresthetimebetweenthesoundandthedriver^^,awatchfuldriverwou1dtakeabout400millisecondstorespond,butoncethatfallstomorethan500milliseconds,,^sresponsecontinuestoslowdown,?,scheduledforsixmonths'time,essful,,DriverAlert .-