厂内[用水]加氯消毒, 厂内用水加氯清毒

[ti:UNIT 3 Families Celebrate Together Lesson 21:Happy Thanksgiving!] [0:00.958]UNIT 3 第三单元 [0:02.525]Families Celebrate Together 全家一起庆祝 [0:05.224]Lesson 21: 第21课: [0:07.227]Happy Thanksgiving! 感恩节快乐! [0:10.274]T

发表于:2018-12-10 / 阅读(85) / 评论(0) 分类 河北教育初中英语(初中起点)八年级上

Chocolate comes from cocoa beans, and more than half of those beans come from two countries in West Africa. But the situation is not all sweetness for poor cocoa farmers in Ivory Coast and neighboring Ghana. The United States has announced ten millio

发表于:2018-12-16 / 阅读(40) / 评论(0) 分类 2010年VOA慢速英语(十)月

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积分的奖励! Thank you!

发表于:2019-01-02 / 阅读(71) / 评论(0) 分类 午后咖啡

If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning

发表于:2019-01-02 / 阅读(358) / 评论(0) 分类 2017年VOA慢速英语(六)月

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: Anu Garg, creator of the A.Word.A.Day Web site and author of a new book called Another Word A Day: An All-New Romp Through Some of the Most Unusual and Intriguing Words in English

发表于:2019-01-18 / 阅读(65) / 评论(0) 分类 英语单词大师-Word Master

RABAT, Dec. 26 (Xinhua) -- The Moroccan national team coach Rachid Taoussi announced Wednesday the squad for the finals of the African Cup of Nations (ACN-2013) in South Africa from January 19 to February 10. Taoussi left out Queens Park Rangers forw

发表于:2019-02-08 / 阅读(80) / 评论(0) 分类 英语新闻