• [英語聽力] Earth&Sky:看好美國發(fā)展風能

    聽寫填空,只寫填空內容,不抄全文,5-10句,不用寫標號,注意標點,口語中因結巴等問題造成的重復單詞只寫一遍~ Hints:megawattsturbineDenise Bode, CEO of the American Wind Energy Association in Washington, .

    2012-01-17 08:00
  • [英語聽力] Earth&Sky:把理科老師們留在學校

    聽寫填空,只寫填空內容,不抄全文,5-10句,不用寫標號,注意標點,口語中因結巴等問題造成的重復單詞只寫一遍~ According to a 2009 report released by the University of Pennsylvania, Sheila Tobias: That’s .

    2012-01-13 08:00
  • [英語聽力] Earth&Sky:衛(wèi)星顯示北極正在變綠

    聽寫填空,只寫填空內容,不抄全文,5-10句,不用寫標號,注意標點,口語中因結巴等問題造成的重復單詞只寫一遍~ You might picture the Arctic as endlessly white. But Skip Walker, a geobotanist at the Univers...

    2012-01-11 09:42
  • [英語聽力] Earth&Sky:衛(wèi)星顯示北極正在變綠

    聽寫填空,只寫填空內容,不抄全文,5-10句,不用寫標號,注意標點,口語中因結巴等問題造成的重復單詞只寫一遍~ You might picture the Arctic as endlessly white. But Skip Walker, a geobotanist at the Univers.

    2012-01-11 09:42
  • [英語聽力] Earth&Sky:水壩可以為人類和生態(tài)系統(tǒng)服務

    聽寫填空,只寫填空內容,不抄全文,5-10句,不用寫標號,注意標點,口語中因結巴等問題造成的重復單詞只寫一遍~ Hints:hydroelectricmimicSandra Postel: You are listening to Sandra Postel, she is a former Pew...

    2012-01-09 10:09
  • [英語聽力] Earth&Sky:水和能量之間的交換

    聽寫填空,只寫填空內容,不抄全文,5-10句,不用寫標號,注意標點,口語中因結巴等問題造成的重復單詞只寫一遍~Hints:thermoelectrichybrid Lisa Epifani: You are listening to Lisa Epifani Assistant Secretary ...

    2012-01-07 07:00
  • [英語聽力] Earth&Sky:從基因著手使稻米營養(yǎng)更健康

    聽寫填空,只寫填空內容,不抄全文,5-10句,不用寫標號,注意標點,口語中因結巴等問題造成的重復單詞只寫一遍~ Hints: micronutrient zinc arsenic David Salt: One of the things that people talk about ...

    2012-01-04 09:55
  • [英語聽力] Earth&Sky:創(chuàng)建持久效益的城市森林

    聽寫填空,只寫填空內容,不抄全文,5-10句,不用寫標號,注意標點,口語中因結巴等問題造成的重復單詞只寫一遍~ Hints: sequestering stewardship Greg McPherson: You're listening to Greg McPherson, di...

    2011-12-29 09:44
  • [英語聽力] Earth&Sky:故意地調節(jié)地球氣溫

    聽寫填空,只寫填空內容,不抄全文,5-10句,不用寫標號,注意標點,口語中因結巴等問題造成的重復單詞只寫一遍~ Hints: thermostat stratosphere The Kyoto Protocol, an international climate treaty, expi...

    2011-12-27 09:47
  • [英語聽力] Earth&Sky:熱帶雨林中有更好吃的巧克力

    聽寫填空,只寫填空內容,不抄全文,5-10句,不用寫標號,注意標點,口語中因結巴等問題造成的重復單詞只寫一遍~ Hints: specimen forensic Lyndel Meinhardt: There are a lot of threats out there that coul...

    2011-12-25 08:00