文章列表

• 1.英语听力文摘 English Digest 486、眼睛发光的蝴蝶
• a butterfly with glowing eyes Believe it or not, Monteiro and her team insert ed a new gene into the butterflys genetic sequenceone taken from a jelly...
• 2.英语听力文摘 English Digest 485、看不清？眯眼睛
• Is squinting really that effective? 眯眼睛真的有效吗？ Male: Thanks for coming on this fact-finding trip with me and share the driving. Female: Glad t...
• 3.英语听力文摘 English Digest 484、漂浮的热气球
• Why is it that you cant put down hydrogen gas? If you had a big balloon full of hydrogen gas, like the first gondola balloons pioneered in 18th-centur...
• 4.英语听力文摘 English Digest 483、啄木鸟医生
• Woodpecker s and Fungus 啄木鸟和真菌 W: Woodpecker s puncture the bark of dead or dying trees, also known as snags, to find the wood-boring insects th...
• 5.英语听力文摘 English Digest 482、太阳也在自转？
• As the Sun Turns 太阳也在自转？ Everyone knows that the earth turns. As a matter of fact, the sun turns too. Altough a lot of people don't realize it....
• 6.英语听力文摘 English Digest 481、日出日落,傻傻分不清楚
• Sunrise or Sunset? Yal: Don? Don: Yes, Yal? Y: We've been in this art museum for 5 hours now. And you've spent the whole time staring at that one phot...
• 7.英语听力文摘 English Digest 480、如何破无头绪凶杀案？
• Forensics 辩论术/ 法医学 A murder has been committed. The scene of the crime is a secluded area. There were no witnesses , and the body is considerabl...
• 8.英语听力文摘 English Digest 479、如何逃离污染“魔掌”？
• Organic Pollutant s Yes,eating organic foods is a great way to reduce the amount of pollutant s in your body, but you cant entirely escape pollution, ...
• 9.英语听力文摘 English Digest 478、日光浴床安全吗？
• Are Tanning Beds Safe? Millions of people go to tanning salons, some to get a base tan before they go away on a beach vacation. The idea of the base t...
• 10.英语听力文摘 English Digest 477、地球为什么是圆的？
• 地球是太阳系从内到外的第三颗行星，也是太阳系中直径、质量和密度最大的类地行星。它也经常被称作世界。英语的地球Earth一词来自于古英语及日耳曼语。地球已有4...