Lesson 61 Trouble with the Hubble哈勃望远镜的困境 First listen and then answer the question. 听录音，然后回答以下问题。 What is the special importance of a telescope in space? The Hubble telescope was ...

Lesson 79 By air乘飞机 First listen and then answer the question. 听录音，然后回答以下问题。 Why did the plane turn back? I used to travel by air a great deal when I was a boy. My parents used to live ...

Lesson 80 The Crystal Palace水晶宫 First listen and then answer the question. 听录音，然后回答以下问题。 How many people visited the Great Exhibition of 1851? Perhaps the most extraordinary building ...

Lesson 62 After the fire大火之后 First listen and then answer the question. 听录音，然后回答以下问题。 What was the danger to the villages after the fire? Firemen had been fighting the forest for near ...

Lesson 59 In or out?进来还是出去? First listen and then answer the question. 听录音，然后回答以下问题。 Why did Rex run away? Our dog, Rex, used to sit outside our front gate and bark. Every time he ...

Lesson 60 The future卜算未来 First listen and then answer the question. 听录音，然后回答以下问题。 Does what Madam Bellinsky said come true? At a village fair, I decided to visit a fortune-teller cal ...

Lesson 76 April Fools' Day愚人节 First listen and then answer the question. 听录音，然后回答以下问题。 What was the joke? 'To end our special news bulletin,' said the voice of the televisi ...

Lesson 77 A successful operation一例成功的手术 First listen and then answer the question. 听录音，然后回答以下问题。 Did the doctors find out how the woman died? The mummy of an Egyptian woman who die ...

Lesson 56 Faster than sound!比声音还快! First listen and then answer the question. 听录音，然后回答以下问题。 How fast did the winning car go? Once a year, a race is held for old cars. A lot of car ...

Lesson 75 SOS呼救信号 First listen and then answer the question. 听录音，然后回答以下问题。 How did the woman get help? When a light passenger plane flew off course some time ago, it crashed in the mo ...

Lesson 57 Can I help you, madam?您要买什么，夫人? First listen and then answer the question. 听录音，然后回答以下问题。 Did the woman get what she wanted? A woman in jeans stood at the window of an ...

Lesson 58 A blessing in disguise?是因祸得福吗? First listen and then answer the question. 听录音，然后回答以下问题。 Why does the vicar refuse to cut down the tree? The tiny village of Frinley is s ...

Lesson 54 Sticky fingers粘糊的手指 First listen and then answer the question. 听录音，然后回答以下问题。 What two interruptions did the writer have? After breakfast, I sent the children to school a ...

Lesson 55 Not a gold mine并非金矿 First listen and then answer the question. 听录音，然后回答以下问题。 What did the team find? Dreams of finding lost treasure almost came true recently. A new mach ...

Lesson 50 Taken for a ride乘车兜风 First listen and then answer the question. 听录音，然后回答以下问题。 Why did the writer not get off the bus at Woodford Green? I love travelling in the country, ...

Lesson 51 Reward for virtue对美德的奖赏 First listen and then answer the question. 听录音，然后回答以下问题。 Why did Hugh's diet not work? My friend, Hugh, has always been fat, but things got ...

Lesson 52 A pretty carpet漂亮的地毯 First listen and then answer the question. 听录音，然后回答以下问题。 What is the writer's carpet made of? We have just moved into a new house and I have bee ...

Lesson 53 Hot snake触电的蛇 First listen and then answer the question. 听录音，然后回答以下问题。 What caused the fire? At last firemen have put out a big forest fire in California. Since then, the ...