Lesson 18 Electric currents in modern art 现代艺术中的电流 Listen to the tape then answer the question below. 听录音，然后回答以下问题。 How might some of the exhibits have been dangerous? Modern s ...

Lesson 57 Back in the old country重返故里 Listen to the tape then answer the question below. 听录音，然后回答以下问题。 Did the narrator find is mother's grave? I stopped to let the car cool of ...

Lesson 43 Over the South Pole飞越南极 First listen and then answer the question. 听录音，然后回答以下问题。 How was the plane able to clear the mountains? In 1929, three years after his flight over ...

Lesson 56 Our neighbour, the river河流，我们的邻居 Listen to the tape then answer the question below. 听录音，然后回答以下问题。 Why had the neighbours left their farm? The river which forms the ea ...

Lesson 15 Fifty pence worth of trouble五十便士的麻烦 Listen to the tape then answer the question below. 听录音，然后回答以下问题。 Did George get anything for his fifty pence? What? Children always ...

Lesson 14 A noble gangster贵族歹徒 Listen to the tape then answer the question below. 听录音，然后回答以下问题。 How did Haywood make in times of peace? There was a time when the owners of shops an ...

Lesson 54 Instinct or cleverness?是本能还是机智? Listen to the tape then answer the question below. 听录音，然后回答以下问题。 Was the writer successful in protecting his peach tree? Why not? We ha ...

Lesson 44 Through the forest穿过森林 First listen and then answer the question. 听录音，然后回答以下问题。 How did Mrs. Sterling get her bag back? Mrs. Anne Sterling did not think of the risk she w ...

Lesson 53 In the public interest为了公众的利益 Listen to the tape then answer the question below. 听录音，然后回答以下问题。 What could not be reported in the official flees? The Scandinavian count ...

Lesson 52 Mud is mud实事求是 Listen to the tape then answer the question below. 听录音，然后回答以下问题。 Why did Harry decide to give up his little game? My cousin, Harry, keeps a large curiously ...

Lesson 16 Mary had a little lamb玛丽有一头小羔羊 Listen to the tape then answer the question below. 听录音.然后回答以下问题 Was Dimitri right to apologize to his neighbour? Why not? Mary and her husba ...

Lesson 51 Predicting the future预测未来 Listen to the tape then answer the question below. 听录音，然后回答以下问题。 What was the 'future' electronic development that Leon Bagrit wasn' ...

Lesson 13 It's only me 是我，别害怕 Listen to the tape then answer the question below. 听录音，然后回答以下问题。 What did the man expect to find under the stairs? After her husband had gone to ...

Lesson 48 The silent village沉默的村庄 Listen to the tape then answer the question below. 听录音，然后回答以下问题。 Why was the village silent? In this much-travelled world, there are still thousa ...

Lesson 12 Life on a desert island荒岛生活 Listen to the tape then answer the question below. 听录音，然后回答以下问题。 What was exceptional about the two men's stay on the desert island? Most ...

Lesson 39 Am I all right?我是否痊愈? First listen and then answer the question. 听录音，然后回答以下问题。 Why did Mr. Gilbert telephone Dr. Millington? While John Gilbert was in hospital, he asked ...

Lesson 9 Flying cats飞猫 Listen to the tape then answer the question below. 听录音，然后回答以下问题。 How do cats try to protect themselves when falling from great heights? Cats never fail to fasc ...

Lesson 49 The ideal servant理想的仆人 Listen to the tape then answer the question below. 听录音，然后回答以下问题。 What was Bessie's `little weakness'? It is a good thing my aunt Harriet d ...