文章列表

• 1.英语听力文摘 English Digest 76、了解杏仁核
• Past studies have suggested the amygdala is important in emotional responses. Volunteers who are shown frightening pictures, for example, have a sudde...
• 2.英语听力文摘 English Digest 75、乐观者与感冒
• Youve probably heard it said that ones attitude affects ones health.Over three-hundred subjects were assessed in terms of their emotions for a two- we...
• 3.英语听力文摘 English Digest 74、干旱的成因
• For those of us lucky enough to always have enough food and water, it may be hard to imagine living through a drought. A drought occurs for a variety ...
• 4.英语听力文摘 English Digest 73、外科口罩的功效
• Dohn,Surgical masks arent designed to protect you. Theyre designed to protect those around you from the germs you might be spreading, by blocking thos...
• 5.英语听力文摘 English Digest 72、去太空旅行吧!
• Its 60 feet long, made of lightweight, fuel-efficient material and can carry eight people out of this world and back. The first commercial spaceship w...
• 6.英语听力文摘 English Digest 71、恒温调节器
• Thermometers just tell you the temperature. Thermostats need to do more than that. In addition to reading the air temperature, thermostats also turn y...
• 7.英语听力文摘 English Digest 70、细菌可除臭?
• Sewage stinks. But bacteria can make it smell better. Oh, yeah? That's true. Certain forms of bacteria feasting on sewage give off hydrogen sulfide, a...
• 8.英语听力文摘 English Digest 69、冒牌飞行员
• Dutch police said the pilot was arrested in the cockpit. He is suspected of flying with a forged licence for more than a decade. The police said he ha...
• 9.英语听力文摘 English Digest 68、超重的南非警察
• South Africa's police force has an image problem. Faced with one of the world's highest crime rates, its officers are seen by many as ineffective, som...
• 10.英语听力文摘 English Digest 67、3D电子游戏
• It seems that the key trend in the entertainment industry these days is the adoption of 3D. Following the success of 3D films such as Avatar and Alice...