【正文】 35 at Bonneville Salt Flats, Utah. Bluebird, the car he was driving, had been specially built for him. It was over 30 feet in length and had a 2500 horsepower engine. Although Campbell reached a speed of over 304 miles per hour, he had great difficulty in controlling the car because a tyre burst during the first run. After his attempt, Campbell was disappointed to learn that his average speed had been 299 miles per hour. However, a few days later, he was told that a mistake had been made. His average speed had been 301 miles per hour. Since that time, racing drivers have reached speeds of over 400 miles an hour. Following his father39。s footsteps many years later, Sir Malcolm39。s son, Donald, also set up a world record. Like his father, he was driving a car called Bluebird.Lesson73 The recordholder 紀(jì)錄保持者Little boys who play truant from school are unimaginative. A quiet day39。s fishing, or eight hours in a cinema seeing the same film over and over again, is usually as far as they get. They have all been put to shame by a boy who, while playing truant, travelled 1600 miles. He hitch hiked to Dover and, towards evening, went into a boat to find somewhere to sleep. When he woke up next morning, he discovered that the boat had, in the meantime, travelled to Calais. No one noticed the boy as he crept off. From there, he hitchhiked to Paris in a lorry. The driver gave him a few biscuits and a cup of coffee and left him just outside the city. The next car the boy stopped did not take him into the centre of Paris as he hoped it would, but to Perpignan on the FrenchSpanish border. There he was picked up by a policeman and sent back to England by the local authorities. He has surely set up a record for the thousands of boys who dream of evading school.Lesson74 Out of the limelight 舞臺(tái)之外An ancient bus stopped by a dry river bed and a party of famous actors and actresses got off. Dressed in dark glasses and old clothes, they had taken special precautions so that no one should recognize them. But as they soon discovered, disguises can sometimes be too perfect.39。This is a wonderful place for a piic,39。 said Gloria Gleam. 39。 It couldn39。t be better, Gloria,39。 Brinksley Meers agreed. 39。No newspaper men, no film fans! Why don39。t we e more often ?39。 Meanwhile, two other actors, Rockwall Slinger and Merlin Greeves, had carried two large food baskets to a shady spot under some trees. When they had all made themselves fortable, a stranger appeared. He looked very angry. 39。Now you gut out of here, all of you!39。 he shouted: 39。 I39。m sheriff here. Do you see that notice ? It says No Campingin case you can39。t read !39。 39。 Look, sheriff, 39。said Rockwall,39。 don39。t be too hard on us. I39。m Rockwall Slinger and this is Merlin Greeves.39。 39。 Oh, is it ?39。 said the sheriff with a sneer. 39。Well, I39。m Brinksley Meers, and my other name is Gloria Gleam. Now you get out of here fast !39。lesson75 SOS 呼救信號(hào)When a light passenger plane flew off course some time ago, it crashed in the mountains and its pilot was killed. The only passengers, a young woman and her two baby daughters, were unhurt. It was the middle of winter. Snow lay thick on the ground. The woman knew that the nearest village was miles away. When it grew dark. she turned a suitcase into a bed and put the children inside it, covering them with all the clothes she could find. During the night, it got terribly cold. The woman kept as near as she could to the children and even tried to get into the case herself, but it was too small. Early ,next morning she heard planes passing overhead and wondered how she could send a signal. Then she had an idea. She stamped out the letters39。 SOS39。 in the snow. Fortunately, a pilot saw the signal and sent a message by radio to the nearest town. It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.Lesson76 April Fools Day 愚人節(jié)39。To end our special news bulletin,39。 said the voice of the television announcer,39。 we are taking you to the macaroni fields of Calabria. Macaroni has been grown in this area for over six hundred years. Two of the leading growers, Giuseppe Moldova and Ricardo Brabante, tell me that they have been expecting a splendid crop this year and harvesting has begun earlier than usual. Here you can see two workers who, between them, have just finished cutting three cartloads of golden brownmacaroni stalks. The whole village has been working day and night gathering and threshing this year39。s crop before the September rains. On the right, you can see Mrs Brabante herself. She has been helping her husband for thirty years now. Mrs Brabante is talking to the manager of the local factory where the crop is processed. This last scene shows you what will happen at the end of the harvest : the famous Calabrian macaronieating petition ! Signor Fratelli, the present champion, has won it every year since 1961. And that ends our special bulletin for today, Thursday, April 1st. We are now returning you to the studio.39。Lesson77 A successful operation 一例成功的手術(shù)The mummy of an Egyptian woman who died in 800 . has just had an operation. The mummy is that of Shepenmut who was once a singer in the Temple of Thebes. As there were strange marks on the Xray plates taken of the mummy, doctors have been trying to find out whether the