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最佳答案：She is a modern city which has a long history as well as many ancient structures
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最佳答案：In recent years, with the construction of the national economy and technology, e
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最佳答案：Structure A is very common in old buildings ,the same as its derivative in moder
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最佳答案：In the room and the chemical widespread use cause which as a result ofmodern arc
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最佳答案：1,office space and indoor and outdoor design needs of modern architectural desig