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发表于:2019-02-02 / 阅读(262) / 评论(0)

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发表于:2019-02-03 / 阅读(182) / 评论(0)

step by step 3000 第一册

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发表于:2019-02-03 / 阅读(225) / 评论(0)

step by step 3000 第一册

Step by Step 3000 第1册 Unit7:Transporation(3)

Part 3. The UN Road Safety Week. Keywords. UN Road Safety Week, road accidents, young people, cause of deaths, first step, preventable. Vocabulary. bid, helmet, obstacle. A. You are going to hear a report on the UN road safety program. Listen careful

发表于:2019-02-03 / 阅读(199) / 评论(0)

step by step 3000 第一册

Step by Step 3000 第1册 Unit7:Transporation(2)

Part 2. Green Transporation Festival. Keywords. Green Transporation Festival, oil, environment, reduce, other kinds of fuels. Vocabulary. hydrogen, propane, scooter, hybrid, ethanol. A. You are going to hear a report on green transporation festival.

发表于:2019-02-03 / 阅读(261) / 评论(0)

step by step 3000 第一册

2007年VOA标准英语-Taleban Insurgents Step Up Attacks on Afghan Po

By Benjamin Sand Islamabad 01 June 2007 Afghan police are under attack as Taleban insurgents target the country's vulnerable security force. From Islamabad, VOA correspondent Benjamin Sand says militants have mounted a series of attacks on local poli

发表于:2019-02-04 / 阅读(258) / 评论(0)

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Greek potest resumes as gov't rejects default reports

ATHENS, Sept. 25 (Xinhua) -- Greek indignant anti-austerity protesters returned to the streets of Athens, as the government categorically rejected media reports over the weekend regarding a Greek default in coming months. Some 3,000 demonstrators non

发表于:2019-02-06 / 阅读(313) / 评论(0)

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新托福听力考试通常是同学在备考阶段最为头痛的部分，市面上的参考书籍玲琅满目，但最具有含金量的材料莫过于托福tpo听力，每套tpo包括校园学习生活相关的2个对话和4个学术性课堂片段：

发表于:2019-02-21 / 阅读(212) / 评论(0)

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发表于:2019-02-26 / 阅读(279) / 评论(0)

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