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1.英语听力文摘 English Digest 656 本.富兰克林没有被雷击
Ben Franklin Did Not Get Struck By Lightning Did Ben Franklin really discover electricity with a kite? Everybody has heard the famous story of how pio...
2.英语听力文摘 English Digest 655 富兰克林与他的毛皮实验
Ben Franklin And A Very Furry Situation When they hear the name Ben Franklin, many folks think of the Declaration of Independence, the Continental Con...
3.英语听力文摘 English Digest 654 为什么莴苣不能冷冻
Why Lettuce Should NOT Be Frozen Stroll through the frozen foods section of the supermarket and youll find frozen corn, peas, and beans. A Moment of S...
4.英语听力文摘 English Digest 653 冰河时代的植物存活到现在
Ice Age Plant Survives To Modern Day Like a science fiction time traveler, an arctic plant of the late Pleistocene age, over thirty one thousand years...
5.英语听力文摘 English Digest 652 尼亚加拉大瀑布正在慢慢消失
Were Losing Niagra Falls! Niagara Falls has been a famous honeymoon spot for over a hundred years: some honeymooners have been more faithful to it tha...
6.英语听力文摘 English Digest 651 为何会形成黑眼圈
Why Do Dark Circles Form Under My Eyes? Its eleven oclock Sunday morning, and youve just woken up after a late night of carousing. You stumble out of ...
7.英语听力文摘 English Digest 650 什么是脑震荡
What Is A Concussion? If you follow football, hockey, soccer, or boxing, then you know that athletes in these and other contact sports are at constant...
8.英语听力文摘 English Digest 649 从科学角度来说什么是厌倦？
What Is Boredom, Scientifically Speaking? Its time to go again to the A Moment of Science mailbag. A listener writes: Dear A Moment of Science, Everyo...
9.英语听力文摘 English Digest 648 科学家如何研究致命的疾病
How Do Scientists Study Deadly Diseases? I have a trivia question for you, Don. What do the Ebola virus, anthrax, and the avian flu have in common? 图...
10.英语听力文摘 English Digest 647 水泡是什么？
What Are Blisters? Remember that hit song from the 80s that featured the chorus: And I would walk five hundred miles / and I would walk five hundred m...