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石膏板安装时，石膏板的接缝，通常应有2～5mm缝，必须坡口与坡口相接。( )
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New and bizarre crimes have come into being with the advent of computer technology. Organized crime has been directly involved; the new technology offers it unlimited opportunities, such as data crimes, theft of services, property-related crimes, industrial sabotage, politically related sabotage, vandalism, crimes against the individual and financially related crimes... Theft of data, or data crime, has attracted the interest of organized criminal syndicates. This is usually the theft or copying of valuable computer program. An international market already exists for computerized data, and specialized fences are said to be playing a key role in this rapidly expanding criminal market. Buyers for stolen programs may range from a firm’s competitors to foreign nations. A competitor sabotages a company’s computer system to destroy or cripple the firm’s operational ability, thus neutralizing its competitive capability either in the private or the government sector. This computer sabotage may also be tied to an attempt by affluent investors to acquire the victim firm. With the growing reliance by firms on computers for their recordkeeping and daily operations, sabotage of their computers can result in internal havoc, after which the group interested in acquiring the firm can easily buy it at a substantially lower price. Criminal groups could also resort to sabotage if the company is a competitor of a business owned or controlled by organized crime. Politically motivated sabotage is on the increase; political extremist groups have sprouted on every continent. Sophisticated computer technology arms these groups with awesome powers and opens technologically advanced nations to their attack. Several attempts have already been made to destroy computer facility at an air force base. A university computer facility involved in national defence work suffered more than $2 million in damages as a result of a bombing. Computer vulnerability has been amply documented. One congressional study concluded that neither government nor private computer systems are adequately protected against sabotage. Organized criminal syndicates have shown their willingness to work with politically motivated groups. Investigators have uncovered evidence of cooperation between criminal groups and foreign governments in narcotics. Criminal groups have taken attempts in assassinating political leaders... Computers are used in hospital life-support system, in laboratories, and in major surgery. Criminals could easily turn these computers into tools of devastation. By sabotaging the computer of a life-support system, criminals could kill an individual as easily as they had used a gun. By manipulating a computer, they could guide awesome tools of terror against large urban centers. Cities and nations could become hostages. Homicide could take a now form. The computer may become the hit man of the twentieth century. The computer opens vast areas of crime to organized criminal groups, both national and international. It calls on them to pool their resources and increase their cooperative efforts, because many of these crimes are too complex for one group to handle, especially those requiring a vast network of fences. Although criminals have adapted to computer technology, law enforcement has not. Many still think in terms of traditional criminology. What does the author mean by "Homicide could take a new form"
Although Chopin later attended the Lyceum where his father taught, his early training began at home. This included receiving piano lessons from his mother. By the age of six, Chopin was creating original pieces, showing innate prodigious musical ability. His parents arranged for the young Chopin to take piano instruction from Wojciech Zywny. When Chopin was sixteen, he attended the Warsaw Conservatory of Music, directed by composer Joseph Elsner, like Zywny, who insisted on the traditional training associated with Classical music but allowed his students to investigate the more original imaginations of the Romantic style as well. As often happened with the young musicians of both the Classical and Romantic Periods, Chopin was sent to Vienna, the unquestioned center of music for that day. He gave piano concerts and then arranged to have his pieces published by a Vienna publishing house there. While Chopin was in Austria, Poland and Russia faced off in the apparent beginnings of war. He returned him a silver goblet filled with Polish soil. He kept it always, as he was never able to return to his beloved Poland. French by heritage, and desirous of finding musical acceptance from a less traditional audience than that of Vienna, Chopin ventured to Paris. Interestingly, other young musicians had assembled in the city of fashion with the very same hope. Chopin joined Franz Liszt, Hector Berlioz, Vincenzo Bellini, all proponents of the "new" Romantic style. Although Chopin did play in the large concert halls on occasion, he left most at home in private settings, enjoying the social milieu that accompanied concerts for the wealthy. He also enjoyed teaching, as this caused him less stress, than performing. Chopin did not feel that his delicate technique and intricate melodies were as suited to the grandiose hall as they were to smaller environments and audiences. News of the war in Poland inspired Chopin to write many sad musical pieces expressing his grief for "his" Poland. Among these was the famous "Revolutionary Etude." Plagued by poor health as well as his homesickness, Chopin found solace in summer visits to the country. Here, his most complex yet harmonic creations found their way to the brilliant composer’s hand the "Fantasia in F Minor," the "Barcarolle," the "Polonaise Fantasia," "Ballade in A Flat Major, Ballade in F Minor" and "Sonata in B Minor" were all products of the relaxed time Chopin enjoyed in the country. As the war continued in Warsaw and then reached Paris, Chopin retired to Scotland with friends. Although he was far beyond the reach of the revolution, his melancholy attitude did not improve and he sank deeper into a depression. Likewise, his health did not rejuvenate either. A window in the fighting made it possible for Chopin to return to Paris as his health deteriorated further. Surrounded by those that he loved, Frederi Francois Chopin died at the age of 39. he was buried in Paris. Chopin’s last request was that the Polish soil in the silver goblet be sprinkled over his grave. Which of the following phrases best describes Chopin as seen by the author
Questions 1 to 5 are based on an interview. At the end of the interview you will be given 10 seconds to answer each of the following five questions. Now listen to the interview. What’s the main content of the book Survival of the Sickest
Questions 9 and 10 are based on the following news. At the end of the news item, you will be given 20 seconds to answer the questions. Now listen to the news. What has been the major concern of the EU over a wider ban since the 1983 barring
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