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發表於:2021-07-31
問題詳情:假定你是李華。最近西安的霧霾(smog)嚴重地影響了人們的生活。請你根據寫作要點用英語給校報寫一篇稿件。寫作要點:1.霧霾帶來的危害;2.你的建議;3.你的希望。注意:1.短文詞數不少...
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發表於:2018-08-18
Thesmogpersistedthroughouttheday.MethanesmogenshroudsTitan,Saturn'smysteriousmoon.Theriverappearsasifenvelopedinsmog.Thoseatomscancontributetosmogformationincoastalareas...
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發表於:2019-08-06
問題詳情:假如你是李華,你的英國筆友Bill來信詢問你家鄉是否有霧霾(smog)、情況如何。請按下面提示寫一封電子郵件:1. 感謝他的關心;2. 簡要介紹本地霧霾情況及給人們生活帶...
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發表於:2018-09-30
Thetermphotochemicaloxidantsreferstothesecondarypollutantsformedinphotochemicalsmog.Thereareincreasingconcernsontheairpollutioncausedbyphotochemicalsmogincities.Anairqual...
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發表於:2021-02-24
問題詳情: Smog(霧霾)isabigprobleminmanyChinesecities.Butitseemsthatbesideswearingamask,fewofusknowwhathascausedthesmogandwhattodotobeatit.ChaiJing,aformernewshostessw...
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發表於:2020-05-14
問題詳情:Smog(霧霾)isabigprobleminmanyChinesecities.Butitseemsthatbesideswearingamask,fewofusknowwhathascausedthesmogandwhattodotobeatit.ChaiJing,aformernewshostesswithChi...