Lesson 46 Hobbies业余爱好 First listen and then answer the following question. 听录音，然后回答以下问题。 Who, according to the author, are 'Fortune's favoured children'? a gifted Amer ...

Lesson 48 Planning a share portfolio规划股份投资 First listen and then answer the following question. 听录音，然后回答以下问题。 How does the older investor differ in his approach to investment fro ...

Lesson 44 Patterns of culture文化的模式 First listen and then answer the following question. 听录音，然后回答以下问题。 What influences us from the moment of birth? Custom has not commonly been re ...

Lesson 45 Of men and galaxies人和星系 First listen and then answer the following question. 听录音，然后回答以下问题。 What is the most influential factor in any human society? In man's early d ...

Lesson 43 Are there strangers in space?宇宙中有外星人吗？ First listen and then answer the following question. 听录音，然后回答以下问题。 What does the 'uniquely rational way' for us to com ...

Lesson 42 Recording an earthquake记录地震 First listen and then answer the following question. 听录音，然后回答以下问题。 What does a pen have to do to record on paper the vibrations generated by a ...

Lesson 41 Training elephants训练大象 First listen and then answer the following question. 听录音，然后回答以下问题。 At what point does the training of a captive wild elephant begin? Two main tech ...

Lesson 38 Water and the traveller水和旅行者 First listen and then answer the following question. 听录音，然后回答以下问题。 What does this text describe? Contamination of water supplies is usually ...

Lesson 39 What every writer wants作家之所需 First Listen and then answer the following question. 听录音，然后回答以下问题。 How do professional writers ignore what they were taught at school about wr ...

Lesson 10 Silicon valley硅谷 First listen and then answer the following question. 听录音，然后回答以下问题。 What does the computer industry thrive on apart from anarchy? Technology trends may pus ...

Lesson 40 Waves海浪 First listen and then answer the following question. 听录音，然后回答以下问题。 What false impression does an ocean were convey to the observer? Waves are the children of the s ...

Lesson 6 The sporting spirit体育的精神 First listen and then answer the following question. 听录音，然后回答以下问题. How does the writer describe sport at the international level? I am always amaze ...

Lesson 36 The cost of government政府的开支 First listen and then answer the following question. 听录音，然后回答以下问题。 What is the most important factor, both in government or business, for kee ...

Lesson 37 The process of ageing衰老过程 First listen and then answer the following question. 听录音，然后回答以下问题。 What is one of the most unpleasant discoveries we make about ourselves as we ...

Lesson 33 Education教育 First listen and then answer the following question. 听录音，然后回答以下问题。 Why is education democratic in bookless, tribal societies? Education is one of the key words ...

Lesson 4 Seeing hands能看见东西的手 First listen and answer the following question. 听录音，然后回答以下问题。 How did Vera discover she had this gift of second sight? Several cases have been report ...

Lesson 34 Adolescence青春期 First listen and then answer the following question. 听录音，然后回答以下问题。 What do adolescents respect in parents? Parents are often upset when their children prai ...

Lesson 5 Youth青年 First listen and then answer the following question: 听录音，然后回答以下问题。 How does the writer like to treat young people? People are always talking about 'the problem of ...