【语篇解读】　世界卫生组织(WHO)研究发现，每天听音乐的时间超过1个小时有损人类听力。保护听力健康，已经是一个不容回避的世界性话题。

　　1．The best way to reduce noise exposure is to ．

　　A．raise awareness of the hearing loss issue

　　B．prevent a lot of potential hearing damage

　　C．keep the volume down and listen for no more than one hour a day

　　D．use noise­cancelling headphones and earplugs

　　C　[细节理解题。根据第三段最后一句可知，C项正确。]

　　2．The underlined part "listening breaks" in Paragraph 4 refers to ．

　　A．hearing loss

　　B．pauses at listening

　　C．listening damage

　　D．listening time

　　B　[词义猜测题。根据第四段"earplugs(耳塞)should be worn at noisy places and advises taking'listening breaks' now and then"可知，要时常休息"break"，即暂停"pause"。]

　　3．Which of the following should NOT take the responsibility of hearing damage?

　　A．individuals　　　 B.WHO

　　B　[细节理解题。根据倒数第二段第一句"But as well as calling for personal responsibility，the WHO says governments and companies have a responsibility."可知B项正确。]

　　4．What is the main idea of the passage?

　　A．WHO finds listening to music for more than one hour a day damages your hearing.

B．WHO's suggestions on the best way of listening to music in people's life.