纬向面

Lesson 34: [00:03.58]Wings to Fly [00:07.13]Who were the first people to fly? [00:11.81]Two men from France flew a hot-air balloonfor twenty-five minutes over Pairs, [00:19.67]France,in 1783. [00:24.42]When was the first airplane? [00:28.47]In 1903,t

发表于:2018-12-13 / 阅读(156) / 评论(0) 分类 河北加拿大版初中英语

Voice 1 Welcome to Spotlight. Im Robin Basselin. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 3 Monday morning in Tokyo, J

发表于:2018-12-19 / 阅读(56) / 评论(0) 分类 环球英语 Spotlight

A Stationary Satellite, part 2 A geostationary satellite orbitsthe planet at the same rate as the planet rotates, so the satellite is always over the same patch of ground. Cool! you say. Id like to have one of those about twenty feet over my house. S

发表于:2018-12-31 / 阅读(34) / 评论(0) 分类 英语听力文摘 English Digest

A young lady went to a dance, and she had a low-cut, strapless (无吊带的)gown (礼服)on. Around her neck she wore a little golden airplane on a long chain. All night she noticed a young man, staring at her. In her embarrassment, she held u

发表于:2019-01-09 / 阅读(100) / 评论(0) 分类 趣味英语

Voice 1 Welcome to Spotlight. Im Robin Basselin. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 3 Monday morning in Tokyo, J

发表于:2019-03-04 / 阅读(93) / 评论(0) 分类 环球英语 Spotlight

Did you ever dream of digging a hole so deep it came out the other side of the earth? Let's play that game again, using a little physics. First we have to imagine that our tunnel is lined with super-heat-resistant material so we can pass through laye

发表于:2019-03-06 / 阅读(109) / 评论(0) 分类 英语时差8,16