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最佳答案：Hello,the students of food science and engineering,the students of politics and
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最佳答案：Beloved teacher,dear partners :Hello everyone!I called # # #,the first time toda
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最佳答案：= =你想当英语课代表还让别人给你写稿······帮你一次吧~good morning/afternoon,dear teacher and students.
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最佳答案：索性用英文写,表决心