3．The underlined word “agitated” means “________”． A．relaxed B．disappointed C．nervous D．surprised
【解析】 猜测词义题。依据语境可知，该词应和其后的calm down及relax相对应，因此选nervous紧张的。 【答案】 C
4．Judging by Professor Hui-Ling Lai’s words，we know________. A．he has cured his sleeplessness
B．it is not easy to master the technique of relaxing into sedative music C．he thinks much of music treatment for sleeplessness D．he is worried about the spread of music treatment
【解析】 推理判断题。依据文章第六段可知，该教授认为听音乐对促进睡眠的作用非常大，因此选C。A选项文中没有提及；B选项和D选项与文章内容不符。 【答案】 C
5．What’s the best title for the passage? A．People will benefit from music
B．The relation between sleeplessness and music C．A research shocks the world
D．Listen to music to help you sleep
【解析】 主旨大意题。本文谈论的是听音乐能够使人轻松入睡，所以D项正确。 【答案】 D