文章列表

• 1.英语听力：自然百科 国家地理：钻石：黑暗的一面—21
• Drilling almost a kilometer down into the earths crust, the rocks they brought to the surface have been lying undisturbed for some 3 billion years. Th...
• 2.英语听力：自然百科 国家地理：钻石：黑暗的一面—20
• The supples then have to be tested for the indicated minerals that often form a long side of diamonds, but that can take up to 3 months. The reds are ...
• 3.英语听力：自然百科 国家地理：钻石：黑暗的一面—19
• Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的...
• 4.英语听力：自然百科 国家地理：钻石：黑暗的一面—18
• Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的...
• 5.英语听力：自然百科 国家地理：钻石：黑暗的一面—17
• Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的...
• 6.英语听力：自然百科 国家地理：钻石：黑暗的一面—16
• Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的...
• 7.英语听力：自然百科 国家地理：钻石：黑暗的一面—15
• It's true I promise,I said it's on the way. That's perfectly true. But never ever I get one single contact or supplying weapon. His trial made headlin...
• 8.英语听力：自然百科 国家地理：钻石：黑暗的一面—14
• -We solved the case, but we couldn't recover the diamonds. To this day, the gems stolen in the world's greatest ever diamond heist is still on the c*,...
• 9.英语听力：自然百科 国家地理：钻石：黑暗的一面—13
• To get to the captial Monrovia, he enlisted help of his tennis partner, Liberia's notorious security chief, General Benjamin Yalta.-He said the ship w...
• 10.英语听力：自然百科 国家地理：钻石：黑暗的一面—12
• The smuggler began to suspect he was being set up. He was vulnerable and carrying more than a quarter of a million dollars. It would be all too easy f...