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最佳答案：many children at my age can not afford school in mountain area.
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最佳答案：Compared with those students in poverty-stricken mountainous areas，you are quite
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最佳答案：with the sun rising from horizen,we reached the top of the mountain, appreciate
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最佳答案：In remote mountainous areas inaccessible by car, walking several kilometres to t
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最佳答案：危岩落石是山区常见的一种不良地质现象,严重威胁着山区铁路建设及行车安全.本文以既有路堑边坡危石防护为例对其整治措施——边坡柔性防护网系统作了介绍,包括主动防护网
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最佳答案：Boshan district locates in the hinterland of Shandong.It is known as "key city o
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最佳答案：中国广东省深圳市南山区西里镇 德意名居二期 A座 10A10A,Tower A,Plan II of Deyi Mingju,Xili Town,Nanshan
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最佳答案：He spent most of his time in reading.Do you keep a diary every day?Everyone in o
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最佳答案：1.This story attracted you to a school in the mountain area2.I have asked Mr Wan
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最佳答案：It is mainly to carry goods and the sale of people when we sailed downstream thr