2012年职称英语理工类新增文章.pdfVIP

2012 年职称英语理工类 新增文章 阅读理解（ 6 篇） …………………… 3 页 第六篇 Making Light of 1 Sleep 1 第十九篇 Graphenes Superstrength * 第三＋八篇 Life Form Found on Saturns Titan * 第四十篇 Teaching Math, Teaching Anxiety +第四＋五篇 Teaching Math,Teaching Anxiety +第四十六篇 Ants Have Big Impact on Environment as Ecosystem Engineers 完形填空（ 6 篇） …………………… 20 页 第三篇 Germs on Banknotes 第十篇 Chicken Soup for the Soul ：Comfort Food Fights Loneliness * 第十一篇 Climate Change Poses Major Risks for Unprepared Cities * 第十二篇 Free Statins With Fast Food Could Neutralize Heart Risk +第十三篇 Solar Power without Solar Cells +第十五篇“ Liquefaction ” Key to Much of Japanese Earthquake Damage 注： 1 、+ 表示 A 级文章； * 表示 B 即文章；其他为 C 级文章； 2 、阅读理解，请参见第 3 页；完形填空，请参见第 20 页； 3 、2012 年词汇部分与 2011 年教材相比未作任何变化。 niuwk com 阅读理解 1 第六篇 Making Light of Sleep All we have a clock located inside our brains. Similar to your bedside alarm clock ， your 2 internal clock runs on a 24-hour cycle. This cycle ，called a circadian rhythm ，helps control when you wake ，when you eat and when you sleep. Somewhere around puberty ，something happens in the timing of the biological clock. The clock pushes forward ，so adolescents and teenagers are unable to fall asleep as early as they used to. When your mother tells you its time for bed ，your body may be pushing you to stay 3 up for several hours more. And the light coming from your computer s