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最佳答案：We should learn to deal with life's difficulties
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最佳答案：With the ages increasing,we will meet lots of problems and troubles.
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最佳答案：Liming's maths is a little week,sometimes he can't not work out some difficult p
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最佳答案：目的在于预防受伤或由于游泳吸入而溺水.
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最佳答案：答案是：The only problem was that there was nothing to do but read in the evening .手
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最佳答案：I have ever come across a maths problem.However,I discussed with my classmates a
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最佳答案：正是由于这本书提出了如此多的难题,才费了很长时间出版It is because this book presented so many difficult pr
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最佳答案：电子商务发展的现状、难题及对策分析Electronic commerce development present situation, difficult pr
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最佳答案：说了你别不高兴,你的中文写得太差了,还是先改中文吧：本文实现了一种杨氏模量测试方法（振动法）,该方法所用测试装置简单,可基于实验室常用设备及元器件自行搭建.文中
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最佳答案：To solve a problem requires one to think with open mind , through different aspe