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(A) carries
(B) conducts
(C) means
(D) manages

答案：登入後查看
統計： A(75), B(112), C(520), D(23), E(0) #248652

詳解 (共 2 筆)

#266919

典型的美國一年丟出了約590公斤的垃圾。對於作為一個整體的國家，這意味著一年160萬噸廢物，或足以讓一

個10噸的垃圾車鏈住一半的月亮。在20世紀90年代初，日本回收約50％的垃圾;美國只有10％左右，根據美國

環境保護署的估計。在現代的回收廠，機器可以處理的金屬和玻璃，但人們必須用手分開的塑料，所以當人們

把垃圾，他們必須從非可循環再造的物料分開的可循環再造。回收是不是一個新概念。在緊急情況下，如乾旱

和戰爭，人們回收各種材料，並已非常謹慎，他們用多少水和電。今天，我們必須保護我們的地球，帶回回收

的舊習慣。


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#240032
         The typical American throws away about 590 kg. of garbage a year. For the nation as a whole, this (16) 160 million tons of waste a year, or enough to make a chain of 10-ton garbage trucks halfway to the moon. In the early 1990s, Japan recycled about 50% of its trash; the U.S. only about 10%, (17) estimates of the U.S. Environmental Protection Agency. In modern recycling plants, (18) can handle the metals and the glass, but people must separate the plastic by hand, so when people put out the garbage, they must separate the recyclable (19) the non-recyclable materials. Recycling is not a new idea. In emergencies like droughts and wars, people have recycled all kinds of materials and have been very (20) about how much water and electricity they used. Today we must protect our planet Earth by bringing back the old habit of recycling.


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