Everyone wants some degree of success. Many people believe that they deserve success simply because they believe that they deserve success. But there is a widespread belief that people who get on in life may be successful not because they deserve it, but because of influential friends or the right background. Sometimes it may just be a comforting and harmless belief, while at the other extreme it can be very destructive. I once met a brilliant young engineer who worked in a chemical plant. Because of her knowledge and experience, she should have been promoted to Production Manager. Instead, the job went to a man who was totally unsuited for the post. Everyone knew that he only got it because he was politically acceptable to his superiors . This injustice discouraged the young engineer and many of her colleagues. It also meant that the factory was much less efficient than it could have been. At the same time, we should not be pessimistic . More and more the modern world depends on having people who are in the job because they are good enough, not just because their faces fit. There is a story of a factory owner who sent for an engineer to see to a machine which would not go. He examined it, then took out a hammer and tapped, once. The machine started up immediately. When he presented his bill, the owner protested, "This can't be right! $ 100 just for tapping a machine with a hammer?" The engineer wrote out a new bill: "For tapping a machine, $1; for knowing where to tap. $99." What can we learn about the author's attitude toward the widespread belief that "people get on in life may be successful not because they deserve it"? A) He quite agrees with it. B) He doesn't express his opinion his opinion at it. C) He completely disagrees with it. D) He doesn't quite agree with it.
D
(Question)
Even facts "forgotten" by people during a busy day may be retrieved if this is followed by a good night's sleep. Researchers from the University of Chicago asked volunteers to remember simple words.Many found their memories letting them down towards the end of the day, but the following morning, those who had slept well could recall much more. Researchers, writing in the journal Nature, said the brain could "rescue" lost memories during the night. When the brain is first asked to remember something that memory is laid down in an "unstable" state, meaning that it is possible that it could be lost.At some point, the brain consolidates those it deems important into a "stable", more permanent state.However, the Chicago researchers suggested that it was possible for a "stable" memory to be made "unstable" again.This would mean that memories could be modified then filed away again in the face of new experiences. The 12 volunteers tested in the experiment were played words created through a speech synthesizer which were purposely difficult to understand.Initially, the written version of the word from the audio version only.Tests revealed that the ability to recall the right word tended to tail off as the day ended. However, when the volunteers were retested after a good night's sleep, they were able to recall some words that they had " forgotten" the previous evening. Dr Daniel, one of the study authors, said: "Sleep consolidates memories, protecting them against subsequent interference or decay.Sleep also appears to "recover" or restore memories." He said: "If performance is reduced by decay, sleep might actively recover what has been lost." Dr Karim Nader, from the Department of Psychology in McGill University in Montreal, said: "Memory research is undergoing a transformation---no longer is memory thought to be a hard-writing of the brain, instead it seems to be a process of storage and restorage." Sleep helps some memories "mature" and also prunes out unimportant memories. According to the passage, memory _ A) is a hard-writing of the brain B) is not a process of storage C) is not a process of restorage D) will be mature with the help of sleep
(Answer)
D
From Britain to the Middle East and China, engineers and architects are pushing the boundaries of possibility as they strive to create the biggest and the best. Here are recently-selected seven wonders-to-be in the modern world which are near completion. Among these, Beijing Daxing International Airport ranks the first and Hong Kong-Zhuhai-Macau Bridge ranks the third. No.1 Beijing Daxing International Airport, China Beijing Daxing International Airport, which is set to be the biggest airport in the world, is designed by Iraqi-British architect Zaha Hadid. The new Terminal One will have a radial-like plan, designed to reduce passenger travel distances. The construction of the new airport started in 2015 and it is planned to be put into use in 2019. No.2 Kingdom Tower, Jeddah, Saudi Arabia Adrian Smith, the architect who has designed the highest structure in the world, the 829.8 m-high Burj Khalifa in Dubai, is now working on his new project which will smash his own record by this over-a-kilometer-high Kingdom Tower in Jeddah, Saudi Arabia. No one can be sure about the exact date of its completion but most probably the project will be ended in 2019. No.3 Hong Kong-Zhuhai-Macau Bridge, China At about 50 km long, Hong Kong-Zhuhai-Macau Bridge will take the title of the longest water span in the world from another China's bridge in Jiaozhou Bay. The construction started in 2009 and will complete the first session in 2017. No.4 Chernobyl reactor, Ukraine The engineers of the USSR who fought to bring the Chernobyl disaster under control built a concrete sarcophagus to cover the hole that had opened up above the destroyed reactor. A new steel arched structure is being built, to be rolled on rails over the reactor, from which point demolition work can begin using cranes suspended from the new roof. Most possibly it will be finished in 2020. No.5 Hotel Abraj Kudai, Mecca Every hajj, Mecca receives more than two million pilgrims from all over the world. New buildings are being built to accommodate these pilgrims. The... What do the seven constructions have in common? A) They have been opened to travelers. B) They will be completed in the near future. C) They are all located in Asia. D) They are mostly for military purposes.
B