单词：algal biscuit
单词：algal biscuit 相关文章
Lesson 26:Wanted: a large biscuit tin 征购大饼干筒 Listen to the tape then answer the question below. 听录音，然后回答以下问题。 Listen who the prize for biggest biscuit? No one can avoid being influenced by advertisements. Much as
新概念英语第三册
Unit 2 A snack bar [00:04.41]student book Page 7 [00:08.46]Have some noodles.Have some soup. [00:14.73]Have some noodles.Have some soup. [00:22.10]Student book page 8 [00:26.36]May I have a hot dog? [00:30.20]May I have a pizza? [00:33.57]May I have
沪教版牛津小学英语二年级
Algae seem harmless enough. These precursors to plants thrive throughout the world's waters. But these single-celled plants have global consequences. We can thank them for oxygen in the atmosphere, oil in the lithosphere as well as dead zones in the
Scientific American(十一)月
AS IT IS 2014-08-10 Increase in Algae Population Infects Waterways 藻类群体的增加污染水道 The American city of Toledo, Ohio faced a serious problem earlier this month. Four hundred thousand people could not drink from the citys public wate
2014年VOA慢速英语(八)月
Beginners. The U.S. is definitely a shopping culture. There are so many things to buy, and so many advertisements on television that it is hard to not buy. Unfortunately, my children see the advertisements on television, and think that they need all
英语博客 A cup of English
查尔斯摩尔船长是Algalita海洋研究基金会的创始人，他第一次发现了大太平洋垃圾带一片无边无际漂浮着塑料垃圾的海域。现在，他为我们讲述大海面临的日益严重的塑料碎片污染问题。
TED公开课:环境 重造计划