2017届高考英语一轮复习单元演练：必修3 Module 5《Great People and Great Inventions of Ancient China》（第2课时）（外研版含答案）_高考复习指南

　　D．it can recharge itself in an environmentfriendly way

　　答案：B　细节理解题。根据第三段第三句“Overtime it can also break down into the soil without giving out any toxic chemicals.”可知，应选B项。

　　2．Which of the following is wrong about the cover of the new type of phone?

　　A．It can provide useful fertilizer (肥料) for the sunflower seed after the mobile phone breaks down.

　　B．It looks like normal plastics but it can break down.

　　C．It can serve as the storage for the sunflower seed.

　　D．It makes sure the seed only grows after the phone is thrown away.

　　答案：D　细节理解题。根据第四段可知选项D是a small transparent window的功能，而不是the cover的功能。故选D项。

　　3．This type of research is done because ________.

　　A．the technology that produces mobile phones is changing rapidly

　　B．consumers tend to throw away their mobile phones within two years

　　C．nobody has ever thought of recycling mobile phones

　　D．producing mobile phones uses a lot of energy, so this has become a very big problem for the environment

　　答案：B　推理判断题。根据第七段可知，由于手机更新速度快，大多数手机在两年内将被扔掉，这就给环境带来了污染。为了缓解对自然界造成的污染，科学家们推出了一种可生物降解的手机。故选B项。

【2017届高考英语一轮复习单元演练：必修3 Module 5《Great People and Great Inventions of Ancient China》（第2课时）（外研版含答案）】相关文章：

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