摘要:国家地理频道（National Geographic Channel，简称NGC）是由美国国家地理学会于1997年成立的一个制作与播放以自然、科学、文化与历史纪录片的付费电视频道。在亚洲地区则与星空传媒合资，于台湾、香港等地皆有播出。[阅读全文]

摘要:英文文本 The Channel Tunnel First listen and then answer the question. Why was the first tunnel not completed? In 1858, a French engineer, Aime Thome de Gamond, arrived in England with a plan for a[阅读全文]

摘要:英文文本 Across the Channel First listen and then answer the question. What is Debbie going to try to do? Debbie Hart is going to swim across the English Channel tomorrow. She is going to set out fr[阅读全文]