13 Skyscrapers and Environment In the late 1960's, many people in North America turned their attention to environmental problems, and new steel-and-glass skyscrapers were widely criticized. Ecologists pointed out that a cluster of tall buildings in a

发表于:2018-12-07 / 阅读(517) / 评论(0) 分类 英语范文背诵20篇

Todd: OK, Richard! Richard: Hi, Todd. Good to see you. Todd: Good to see you. Richard: Long time no see. Todd: Yeah, it's been awhile. Richard: It's been awhile. Todd: Richard, you helped me out when I first started the website. Richard: My pleasure.

发表于:2019-01-07 / 阅读(74) / 评论(0) 分类 原版英语对话1000个

BEIJING, Aug. 8 (Xinhua) -- China on Wednesday started to review anti-dumping measures it imposed on chloroprene rubber imported from a Japanese company, the Ministry of Commerce said. The move came after the ministry received complaints that Japan E

发表于:2019-02-05 / 阅读(116) / 评论(0) 分类 英语新闻

Cement is a major component of concrete, the world's most widely used man-made material, an integral part of roads, bridges and buildings. But making cement requires heating limestone and other materials to very high temperatures, a process that rele

发表于:2019-02-08 / 阅读(87) / 评论(0) 分类 VOA标准英语2010年(一月)

听歌学英语:Some one like you-Sissel Kyrkjebo Sissel Kyrkjebo是挪威著名的女歌手,于1969年出生于挪威,4岁时就参加儿童合唱团,并开始在挪威电视台多次露面。她从16岁出第一张唱片,以其空灵清澈的

发表于:2019-02-08 / 阅读(67) / 评论(0) 分类 听歌学英语

EarthSky speaks with water expert Mark Smith, who heads the Water Program for the International Union for the Conservation of Nature IUCN the worlds oldest and largest network of environmental scientists and agencies. EarthSky 与水务专家马克史密

发表于:2019-02-18 / 阅读(65) / 评论(0) 分类 阅读空间