Английский язык

Предложения по языку на тему учебная практика в простом времени...

Предложения по языку на тему учебная практика в простом времени

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Предмет
Английский язык, 01.03.2019 01:10, YAN222
Перевести текст ! the history of operaiting systems since operating systems have been tied historically and closely to the architecture of the computers on which they run, we will look at the successive generations of the computers to see what their operating systems will like. the first true digital computer was designed by the english mathematician charles babbage (1792-1871). although
babbage was spending most of his life and fortune trying to build his "analytical engine,"he never got his work properly because it was purely mechanical, and the technology of his day could not produce the required wheels, gears, and cogs to the high precision that he needed. needless to say, the analytycal engine did not have an operaiting system. babbage realized that he needed soft ware for his
analytycal engine, so he hired a young woman as the world's first programmer. her name ada lovelace, who was the daughter of the famous british poet lord byron. after babbage's unsuccessful efforts, until world war ll little progress was made in constructing digital computers . around the mid-1940s, howard aiken at harvard , john von neumann at the institute for advanced study in princeton, j. presper eckert
and william mauchley at the university of pennsylvania, and konrad zuse in germany, among others , all succeeded in building calculating engines. the first one used mechanical relays but it were very slowly, with cycle times measured in seconds. relays were later replaced by vacuum tubes. these machines were enormous, filling up entire rooms with ten of thousands of vacuum tubes, but they were still millions
of times slower than even the cheapest personal computers available today. in these early days a single group of people designed, built, programmed, operaited, and maintained each machine. all programms were doing in absolute machine language, often by wiring up plug boards to control the basic functions of machine's.
Ответов: 3
Предмет
Английский язык, 01.03.2019 02:40, ksetitaafrgb
Проджект о городе киеве на языке. уровень 4 класса ,10-15 предложений (месторасположение, достопримечательности, обзор)
Ответов: 4
Предмет
Английский язык, 01.03.2019 08:50, LAGq
Вставить слова (степени сравнения)fill in the gaps with the correct form of an adverb. 1. i exercise regularly in summer but more in winter. 2. she usually walks slowly but now she is walking even . 3. nina speaks loudly but mary speaks even . 4. he runs fast, than other boys. 5. i don’t sleep enough, (little) than 8 hours. 6. he behaves badly, than other boys. 7. i
smile often, (much) than my sister. 8. peter lives far from school, but ann lives .
Ответов: 2
Предмет
Английский язык, 02.03.2019 12:40, axudatyan
Read and say true or false example{ all animals and birds with wings can fly -false penguins have got wings but they can't fly] 1.all animals with sharp teeth can hunt 2.all big animals are dangerus 3.all wild animals are dangerous 4. all animals with long long can jump well это было само .sos
Ответов: 4
Предмет
Английский язык, 02.03.2019 17:30, арсений201
Choose a word from the table above to describe how you feel in these situations and write it in blanks. more than one word is possible you how do you feel when have an argument with your best friend? don't have any friends? play with your pet? are out of luck? are in troble at school? break a mirror? don't have a girl\boyfriend? win a prize? have a pet and it dies? are in luck? aren't allowed to
go out in the evening?
Ответов: 4
Предмет
Английский язык, 03.03.2019 07:20, annalonina
Complete the following sentences with the correct prepositions. write your answers on the answer sheet. 37. the terms of the contract, he couldn’t work for another company. 38. you should always rely your dictionary to check the meaning of a word. 39. he was unable to cope the pressure and left the company. 40. we got on the wrong train mistake.
Ответов: 4
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Предложения по языку на тему учебная практика в простом времени...

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