阅读理解(6篇)
第六篇 Making Light of1 Sleep (详细内容)
第十九篇 Graphene's Superstrength1 (详细内容)
第三+八篇 "Life Form Found" on Saturn's Titan (详细内容)
第四十篇 Teaching Math, Teaching Anxiety (详细内容)
第四+五篇Small But Wise (详细内容)
第四十六篇Ants Have Big Impact on Environment as "Ecosystem Engineers" (详细内容)
完形填空(6篇)
第三篇 (详细内容)
第十篇 Chicken Soup for the Soul:Comfort Food Fights Loneliness (详细内容)
第十一篇 Climate Change Poses Major Risks for Unprepared Cities (详细内容)
第十二篇 Free Statins With Fast Food Could Neutralize Heart Risk (详细内容)
第十三篇 Solar Power without Solar Cells (详细内容)
第十五篇 “Liquefaction” Key to Much of Japanese Earthquake Damage (详细内容)
注:1、+表示A级文章;*表示B即文章;其他为C级文章