题目内容
19.Have you ever heard of e-waste (electronic waste,电子垃圾),which can be produced every day?How do you deal with your computers,MP4players and mobile phones when they're broken or you want a new one?Most people just throw them away.With the development of electronic industry,e-waste pollution has become a serious problem.According to the United Nations (联合国),in 2014,people around the world produced 41.8million tons of e-waste and only recycled 6.5million tons.The US was the biggest waster,producing 7.1million tons.China came second,with 6million tons.
It's important to pay attention to e-waste.It can either be valuable or harmful,depending on how we deal with it.E-waste is a valuable urban mine (城市矿藏).The value of the metals,like gold and silver in the waste around the world,is amazing.And the metals can be reused.But if people throw them away,the toxic chemicals (有毒化学物质) can get into the earth or air,affecting the environment and people's health.
Apple is famous for its products iphone,iPad,Apple Watch and so on.The company now recycles people's used products in China when they are buying new ones.The company will test and repair the used ones and sell them at lower prices.
To help reduce (减少) e-waste,we can buy longer lasting (持久的) electronic products.If you have unwanted electronics,find a new home for them.You can also take computers and phones to see if companies offer recycling programs.
根据短文内容,选择最佳答案.
36.B can become e-waste.
A.Steel
B.Computers
C.Plastic bags
D.Cotton
37.A produced the most e-waste in 2014according to the United Nations.
A.America
B.China
C.Japan
D.Apple
38.What does the underline word"affecting"mean in this passage?C
A.protecting
B.improving
C.influencing
D.preventing
39.What can we learn from the passage?C
A.E-waste is useless and can't be used again.
B.The recycled Apple products will be sold at higher prices.
C.Buying longer lasting electronic products is a good way to reduce e-waste.
D.It's better to keep the broken or unwanted mobile phones at home.
40.The main purpose of this passage is toD.
A.tell people that e-waste is useless
B.encourage people to buy more electronic products
C.warn people to throw away Apple products
D.advise people to deal with e-waste correctly to reduce pollution.
分析 【文章大意】这篇文章给我们介绍了电子垃圾,随着科技的发展,电子产品更新换代的速度越来越快,这样我们旧的东西不要了,有些人就把它们扔掉了,这样就产生了很多电子垃圾.电子垃圾对环境和人们的健康是有害的,因此我们应该想办法正确的处理电子垃圾,减少污染.
解答 36.B.细节理解题.根据文章第一段:Have you ever heard of e-waste (electronic waste,电子垃圾),which can be produced every day?How do you deal with your computers,MP4players and mobile phones when they're broken or you want a new one?可知:你听过可以每天产生的电子垃圾吗?当你的你的电脑,MP4和手机损坏时你是怎么处理它们的,或者你想要换一个吗?由此可知,电脑也是电子垃圾,故选B.
37.A.细节理解题.根据文章第二段:According to the United Nations (联合国),in 2014,people around the world produced 41.8million tons of e-waste and only recycled 6.5million tons.The US was the biggest waster,producing 7.1million tons.可知美国的电子垃圾是最多的,故选A.
38.C.词义猜测题.根据句子:But if people throw them away,the toxic chemicals (有毒化学物质) can get into the earth or air,affecting the environment and people's health.可知:有毒物质进入到了土壤和空气中,影响环境和人们的健康.根据因果关系可知the toxic chemicals (有毒化学物质)是会影响到环境的,故选C.
39.C.细节理解题.根据文章第五段:To help reduce (减少) e-waste,we can buy longer lasting (持久的) electronic products.可知为了减少电子垃圾,我们可以购买持续时间更长的电子产品.故选C.
40.D.主旨大意题.这篇短文一开始是以问题提出,引出了电子垃圾这个概念.根据第二段:Most people just throw them away.以及第三段:It's important to pay attention to e-waste.以及最后一段:To help reduce (减少) e-waste,we can buy longer lasting (持久的) electronic products.If you have unwanted electronics,find a new home for them.You can also take computers and phones to see if companies offer recycling programs.可知我们需要去保护环境,不要乱丢电子垃圾,故选D.
点评 快速阅读全文,掌握文章大意,并认真阅读题目,把握好相应的文章细节,做出正确解答.
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