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最佳答案：Hewas late as a result of the snow
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最佳答案：He left the company for a variety of reasons.
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最佳答案：Because all of the class stared at him, he felt very uncomfortable
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最佳答案：Up till now,what he has done could not make up the loss which is caused by his w
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最佳答案：He did well in the exam yesterday because of his hard work.
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最佳答案：he was awarded a medal for his outstanding contribution to education
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最佳答案：He succeeded because he worked hard .
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最佳答案：Because of his commitment to space technology,until more than 40 years before th
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最佳答案：due to unexpected things happened to the family,he had to give up the opportunit
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最佳答案：1.Although many people think that his goals can't be achieved,he ensure that he