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最佳答案：1,the branches grow bigger and biggerthe branches grow slender and slenderthe sa
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最佳答案：pressure tubes 有压力管non-pressurized tubes 无压力管【希望帮助到你,若有疑问,可以追问~~~祝你学习进步,更上一层楼!(*
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最佳答案：(译文）Thick,the fine aggregate dividing line size and the maximum particle size wi
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最佳答案：Beneath the ambilight appearance of life,nothing is more precious than the simpl
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最佳答案：The sand is a kind of solid which has small and rough.The sand is in small grain
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最佳答案：Produced in the process of chemical production processing of raw materials, inte
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最佳答案：we will present/show you the most amazing city in Germany——Hamburg!anke在最前面另两处可以
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最佳答案：2012年四月吉林省四平市某猪场出现猪链球菌与住圆环病毒混合感染的疑似病例,临床主要表现为被毛粗乱,皮肤苍白,体温升高,呼吸浅表而快等症状；剖检变化为全身淋巴结