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Уроков географии 8-ой " В " не любил. Поэтому неудивительно, что в среду кабинет географии не могли открыть: кто-то положил спичку в замок(锁), но к счастью, учитель труда мучился с замком недолго.
-- Кто это сделал?--спросила учительница на уроке. Никто не отвечал. Как же ученики могли признаться, что спичку положил Максим!
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The word "university" comes from the Latin word "universitas", meaning "the whole". The modern definition of a university is an institution that teaches and examines students in many branches of advanced learning, awarding degrees and providing facilities for academic research. The origins of universities can be traced back to the Middle Ages, with the earliest European centers at Bologna, Italy, for law, founded in 1088. The first universities in England were established at Oxford in 1185 and at Cambridge in 1209. By comparison, the oldest universities in the U.S.A. are at Harvard, founded in 1636, and Yale, established in 1701. The English university in London was not founded until 1836. However, it was in the 1960s that the largest single expansion of higher education took place in Britain. One of the largest university developments was the foundation of the Open University in 1969. It is a nonresidential university which provides for life- long education of various backgrounds with part-time degree and other courses. It uses a combination of correspondence courses, television, radio broadcasts and the Internet, and summer schools for organization on a regional basis.
Scientists have discovered a genetic defect that appears to cause deficit-hyperactivity disorder, more commonly known as hyperactivity. People afflicted with this disorder have trouble focusing their attention and controlling impulses, and tend to be rest-less and aggressive. The defect occurs in a gene that regulates the body's use of the thyroid hormone. This finding was made in continuing study organized by the National Institute of Diabetes and Digestive and Kidney Diseases in which 70 percent of children inheriting the gene were hyperactive while only 20 percent of the children not inheriting the gene were hyperactive. And although the researchers admit that this defective gene probably accounts for only a fraction of cases of hyperactivity, this discovery will allow doctors to spot newborn babies likely to have the disorder, and also to provide clues for its cause and treatment.
Marian Anderson had a brilliant singing career which began a the age of six when she leamed spirituals' at the Union Baptis Church in her hometown of Philadelphia. Her tour of Europe in the 1920s drew vast acclaim; however, when .she returned to the United States she was still barred from performing on the American operatic stage. After she was prevented from singing in Washington's segregated Constitution Hall in 1939 Eleanor Roosevelt intervened and arranged for her to perform at the Lincoln Memorial. A crowd of 75, 000 people came to watch her sing before the Memorial. Her beautiful contralto voice was breaking down racial barriers, showing Americans that black had a profound contribution to make to Americans cultural life. Eventually, she became the first African-American singer to perform at New York's Metropolitan Opera in 1955. In her many years of touring she had to endure a racism that forced her to enter concert halls and hotels through service entrances. Her grace under this stress showed a moral perseverance that paralleled that of the famous Martin Luther King, Junior.
OOP language that create object, such as(1)and(2),are beginning to take hold as viable tools for programmers.To effectively reuse object, programmers need a place to store them such as an ODBMS or a RDBMS with object oriented extensions.
Databases that handle object data not only let user store and retrieve(3)data, but also let them store objects created by OOP languages, to facilitate rapid software development and reuse, and let them(4)new multimedia applications combining multiple data types.
RDBMS vendors have developed new extensions to exiting DB technology to accommodate the most common forms of(5)data.
(1) PASCAL (2) BASIC (3)C (4)C++
(5) FORTRAN (6) SMALLTALK (7) numeric (8) nonalphanumeric
(9) structured (10) unstructured (11) to build (12) build
(13) to be build (14) built