文章列表

• 1.英语听力文摘 English Digest 416、“二手”空气
• 二手空气 Big cities, with all their pollution , have an effect on trees No doubt. In the countryside. Say what? Big cities affect the trees in the cou...
• 2.英语听力文摘 English Digest 415、流感疫苗的神奇功效
• Flu Shot Through the Heart 流感疫苗的神奇功效 Researchers conducting a study of hospital stays for over two hundred and eighty six thousand older folk...
• 3.英语听力文摘 English Digest 414、天生的猎手
• Snake Vision Snakes have heat-vision that allows them to catch their dinners in the dark. True or false? True! It isnt quite right to call it vision, ...
• 4.英语听力文摘 English Digest 413、偶尔的“山顶洞人”
• Sometime Cavemen 偶尔的山顶洞人 From the bestselling novel Clan of the Cave Bear to the 1981 movie Caveman, pop-culture tends to misrepresent prehisto...
• 5.英语听力文摘 English Digest 412、防火气球
• The Fireproof Balloon 防火气球 Yael, Want to see a trick ? Sure. Here, blow up this balloon. Ok, now what? Now, I light this candle. Now what do you t...
• 6.英语听力文摘 English Digest 411、天冷不宜锻炼？
• Too Cold to Exercise? 天冷不宜锻炼？ D: WooIt's freezing out. Y: Come on, It's not that cold. D: Sure it is. Yael.I guess there's just no way I can go...
• 7.英语听力文摘 English Digest 410、长蛀牙,怎么办？
• Getting Rid Of Cavities Don: Sorry, I'm late. I was brushing my teeth. Yal: Brushing your teeth! Right before A Moment of Science? Why? D: I'm trying ...
• 8.英语听力文摘 English Digest 409、绅士的蝴蝶
• 绅士的蝴蝶 One thinks of nature as red in tooth and claw, as the old saying goes. Species compete with each other for resources, and members of the sa...
• 9.英语听力文摘 English Digest 408、点点头,更自信！
• For Self-Confidence, Just Nod Don: Yal, everyday I grow closer to my goal of mind-control. Yal: What do you mean, Don? D: Checkout thisstudy from Ohio...
• 10.英语听力文摘 English Digest 407、头球有害健康吗？
• Is Heading in Soccer Dangerous? 头球危险吗？ Is heading in soccer dangerous? Its a question that has met its fair share of controversy. If youve never...