20xx高考英语一轮练习及答案—人教版选修8unit4含答案

20xx高考英语一轮练习及答案—人教版选修8unit4含答案内容摘要：

ts and recycling. In many countries the concept of extended producer responsibility is being considered or has been put in place as an incentive(动机 )for reducing producers are required to take back packaging they use to sell their products， would they reduce the packaging in the first place? Governments39。 incentive to require producers to take responsibility for the packaging they produce is usually based on ， they ask， should cities or towns be responsible for paying to deal with the bubble wrap(气泡垫 )that encased your television? From the governments39。 point of view， a primary goal of laws requiring extended producer responsibility is to transfer both the costs and the physical responsibility of waste management from the government and tax payers back to the producers. 文章大意： 文章主要讲述了电子垃圾的产生、危害以及相关解决措施。 1． By mentioning the Swiss study， the author intends to tell us that________. A． the weight of e goods is rather small B． e waste deserves to be made good use of C． natural minerals contain more precious metals D． the percentage of precious metals is heavy in e waste 答案： B 推断判断题。 结合第二段第一句 “Electronic devices contain valuable metals such as gold and silver.”可知 ， 该段主要讲述电子设备中包含有很多贵重的金属 ； 下文引用瑞士的研究进一 步论证电子垃圾中的贵重金属含量比自然矿产中的高。 由此可知 ， 作者提及瑞士的研究旨在告诉我们电子垃圾应该得到很好的利用。 故正确答案为 B。 2． The responsibility of e waste treatment should be extended________. A． from producers to governments B． from governments to producers C． from individuals to distributors D． from distributors to governments 答案： B 细节理解题。 结合文章最后一句 “ ...a primary goal of laws requiring extended producer responsibility is to transfer both the costs and the physical responsibility of waste management from the government and tax payers back to the producers.” 可知 ， 电子垃圾的责任应 该从政府延伸到生产者。 故正确答案为 B。 3． What does the passage mainly talk about? A． The increase in e waste. B． The creation of e waste. C． The seriousness of e waste. D． The management of e waste. 答案： D 主旨大意题。 本文从电子垃圾与日俱增这一现象出发 ， 分析了电子垃圾治理的必要性 ， 并对一些国家政府将电子垃圾治理的责任延伸到生产者这一考虑进行评述。 由此可知 ，本文通篇是围绕着电子垃圾治理这一话题展开的。 故正确答案为 D。 B 段 【 2020 高考训练题】 阅读下列短文，从每题所给的四个选项（ A、 B、 C、 D）中，选出最佳选项。 One hometown owner in Detroit is intending to exchange his villa for the latest iPhone 6. The owner has dropped the asking price from $ 5,000 to a new iPhone 6 as the owner is desperate to sell before the tax auction (拍卖 ) season where “thousands” of homes near foreclosure (房屋止赎权 ) will flood into the market, a real estate broker (房地产经纪人 ) called Larry Else told ABC News. “This house is really not worth much at all,” Else said. The windows are broken and there is no front door. The broker himself has not been inside the home because his pany h。