Unit 2 Robots 知识点题库

     Peter Byford was born in a stone house in Honley，and when he was tiny his dad，a former miner，got a job in the textile trade and the Byford's moved to Skelmanthorpe.Life was tough but fun，and young Peter spent his days in the rolling countryside，rafting on the river，making tree camps or playing on his own with his model railway and soldiers.

     His world was rocked by tragedy when his mother died，which destroyed young Peter，a shy child who suddenly had to grow up fast.Though grieving，he went up the road to live with his aunt and uncle，and returned home much too young to face the next challenge，that of looking after his dad，who had lost an arm in an accident in a factory.

     By then he had taken the nickname as Biff.The younger Biff struggled at school because of his shyness，but loved the music lessons and became friends with a classmate whose brother had a guitar.At the same time a young man who had a banjo(班卓琴)moved into the house opposite where he lived and he taught young Biff how to play it.The seeds had been sown and music began to influence his life.

     But even so，his working career began，in typical fashion for 1960s West Yorkshire.After a short time as an apprentice(学徒)carpenter，he went to work in the local weaving factory.And this was where Biff Byford，soon to become a legend in the world of rock，first learned to sing.The machines would run all day，clickety­clack，clickety­clack.The noise was incredible，and the workers would spend their time trying to lip read each other.

     It was just so noisy in there.It was really heavy metal.The only thing to do was sing to yourself.So sing to himself he did，the melodies(旋律)locking in place in his head，not to be forgotten.His dream first exploded into a rocking reality.

    In order to increase their job chances after college, Chinese students are turning to a special practice—Eiffel Tower nose jobs (鼻整形手术). The latest trend in plastic surgery promises to create a nose that is similar to the curve of the Eiffel Tower.

    Surgeon Wang Xuming said:  “We are influenced by the beauty of the Eiffel Tower. We are not content to just add something to the nose; we reconstruct it.” The surgery costs about US$ 10,000 and involves the enlarging of the nose using tissue from the forehead.

    Hundreds of posters advertising the procedure are put up all over Chongqing city, where surgeon Xuming runs his private practice. They show a western-looking woman with an almost-to o-perfect nose, against an outline of the Eiffel Tower.

    Interestingly, many young women in China are eager to achieve a western appearance, as they believe it will give them an advantage in the highly competitive job market. “Some students face a lot of employment pressure after graduation. If their facial features are good, they'll have more chances of finding a job,” said surgeon Xuming. “We've had students getting the Eiffel Tower nose; it's helped them a lot.”

    Apparently, Chinese employers are quite particular about appearances and prefer attractive candidates. Some of them even go as far as putting height and weight requirements in their employment ads. Plastic surgeons across the country are reporting an increase in the number of students choosing beauty “improvement”.

    According to a Mr. Li, hospital manager at surgeon Xuming's clinic, most of their customers are female and the bill is taken care of by the family. “They usually come in with their mothers, and tend to be from well-off backgrounds.” he said.

    Personally, I don't think it so important to “improve” our appearance as long as we are skilled at our jobs. We can't decide how we look, but we can decide how well we live and work.

—My application was            once again.

    Today just as technology changed the face of industry, farms have undergone an "agricultural revolution". On the farm of today, machines provide almost all the power.

    One of the most important benefits will be the farm computer. The computers help them keep more accurate records so they can make better decisions on what crops to plant, how much livestock (家畜) to buy, when to sell their products, and how much profit they can expect. Many computer companies have been developing special computer programs just for farmers. In the future, farmers will be able to purchase computer programs made to their needs. Because of the growing importance of computers on the farm, students at agricultural colleges are required to take computer classes in addition to their normal agricultural courses. There can be no doubt that farmers will rely on computers even more in the future. While the old-time farm depended on horse power, and modern farms depend on machine power, farms of the future will depend on computer power.

    Another technological advance which is still in the experimental stage is the robot, a real "mechanized hired hand" that will be able to move and, in some ways, think like a human being. Agricultural engineers believe that computer-aided robots will make big changes in farming before the end of the century. Unlike farmers of the present, farmers of the future will find that many day-to-day tasks will be done for them. Scientists are now developing robots that will be able to drive tractors, and harvest fruit. Even complex jobs will be done by robots. For example, in order to milk their cows, farmers must first drive them into the barn, then connect them to the milking machines, watch the machines, and disconnect them when they are finished. In the future, this will all be done by robots. The complete mobilization (活动) of the farm is far in the future, but engineers expect that some robots will be used before long.

He this work very in the past.