首页
登录
职称英语
"Throw it away?There is no way," scientists warn us so. What that means, of
"Throw it away?There is no way," scientists warn us so. What that means, of
游客
2024-08-04
38
管理
问题
"Throw it away?There is no way," scientists warn us so. What that means, of course, is that as we produce more and more waste, safe places to deposit it are becoming fewer and fewer.
An important change in responding to the problems of waste and its disposal in modern society is the development of techniques for recycling materials that have been thrown away.
Moreover, oil for plastics, trees for paper, and coal and oil to make heat for glass and metal production are also becoming harder to find and more expensive. One solution that can help solve problems of both supply and disposal is recycling, or using the same material more than once.
Some governments are requiring more recycling. Japan already recycles about 50 percent of its household trash.The German government now has a very strict law requiring that most plastics and metal be recycled. Under the new law, automobile manufactures must buy a car back when it is no longer useful.The car must then be separated into materials that can be recycled—metals, plastics, glass, and so on.
This law has made automobile manufacturers think more carefully about the kinds of materials that go into automobiles and how those materials are used.
Recycling is a new way of looking at our use of the earth’s resources. [br] To solve the problems of both supply and disposal, we should ____.
选项
A、raise the price of natural materials
B、reduce glass and metal production
C、produce more and more materials
D、reuse the materials that have been used
答案
D
解析
转载请注明原文地址:http://tihaiku.com/zcyy/3705599.html
相关试题推荐
Scientistsbelievetheyhavesolvedoneoftheenduringmysteriesofthesex
Scientistsbelievetheyhavesolvedoneoftheenduringmysteriesofthesex
Scientistsbelievetheyhavesolvedoneoftheenduringmysteriesofthesex
Scientistsbelievetheyhavesolvedoneoftheenduringmysteriesofthesex
Scientistsbelievetheyhavesolvedoneoftheenduringmysteriesofthesex
Scientistsbelievetheyhavesolvedoneoftheenduringmysteriesofthesex
Scientistsbelievetheyhavesolvedoneoftheenduringmysteriesofthesex
Whatisscientists’aimofdrillingavolcano?[br][originaltext]16.Scientist
Whatisscientists’aimofdrillingavolcano?[br][originaltext]16.Scientist
Whatisscientists’aimofdrillingavolcano?[br][originaltext]16.Scientist
随机试题
Largeanimalsthatinhabitthedeserthaveevolvedanumberofadaptationsf
[originaltext]M:Wouldyoupleasebuythatbookforme?W:I’mnotgoingtothe
Owningamobilephonedefinitelymakeslifemoreconvenient,butyou’dbetterli
患者,男,50岁,缺失,口腔检查可见:Ⅱ度松动,近中舌侧倾斜,余牙及牙槽嵴正常。
区政府希望了解辖区内小微企业的平均盈利情况。若要将平均利润的最大允许误差控制在2
佝偻病活动期的主要临床表现是()A.精神神经症状、夜惊、烦躁 B.
莉莉同学回家心情不好,家长询问原因。
某企业为小规模纳税人,某月购进原材料一批,价款为10000元,增值税为170
关于税源.税目和计税依据,下列说法正确的是( )。A.税收的经济来源或最终出处是
施工现场的平面控制点有效期不宜超过( )年。A.0.5 B.1 C.1.5
最新回复
(
0
)