1. Прочитайте и письменно переведите на русский язык текст: STORAGE UNITS Computer system architecture is organized around the primary storage unit because all data and instructions used by the computer system must pass through primary storage. Our discussion of computer system units will begin with the functions of the primary and secondary storage units. This leads to the examination of the central processing unit and from there to the considera-tion of the input and output units. Therefore, the sequence in which we’ll de-scribe the functional units of a digital computer is: 1) storage units, primary and secondary; 2) central processing unit; 3) input and output units. There are primary and secondary storage units. Both contain data and the instructions for processing the data. Data as well as instructions must flow into and out of primary storage. Primary storage is also called main storage or internal storage. The spe-cific functions of internal storage are to hold (store): 1) all data to be pro-cessed; 2) intermediate results of processing; 3) final results of processing; 4) all the instructions required for ongoing process. Another name for primary storage is memory, because of its similarity to a function of the human brain. However, computer storage differs from human memory in important respects. Computer memory must be able to retain very large numbers of symbol com-binations, without forgetting or changing any details. It must be able to locate all its contents quickly upon demand. 2. Прочитайте текст снова и письменно ответьте на вопросы: 1. What are the functional units of a digital computer? 2. What units make up the central processing unit? 3. How is computer system organized? 4. What are the two main types of storage units? 5. What do they contain?
Переведите предложения, используя союзные слова who, which, that Вчера ко мне заходил человек, который работает в банке. Люси работает в компании, которая производит шоколад. Полиция поймала человека, который угнал мою машину. Эта книга о девушке, которая сбежала из дома. Александр Белл - это ученый, который изобрел телефон. Что случилось с картинами, которые висели на стене? Словарь - это книга, в которой можно посмотреть значение слов. Возможно, что Земля - это единственная планета, на которой есть жизнь. Ты уже нашел ключи, которые потерял на прошлой неделе? Ты уже получил назад деньги, которые Михаил одалживал у тебя в прошлом месяце? Люди, с которыми мы познакомились на вечеринке, были очень дружелюбны. Мои коллеги, с которыми я работаю в одном офисе, пригласили меня в ресторан. Это, пожалуй, был худший фильм из всех, которые я когда-либо видел. Эта поездка была лучшим, что происходило в моей жизни. Мне нравятся люди, на которых можно положиться.
ПЕРЕВЕСТИ! My hometown is Manchester. Manchester is situated in the northwest of England in the county of Greater Manchester. It is the second largest city with a population of more than 400,000 people. Though Manchester is not as large as London it has got many good aspects of a modern city. We’ve got many theatres, art galleries, concert halls and museums, for example the city Art Gallery and the and Museum of Science and industry others. We are proud of our airport which is the third busiest airport in the UK. with it it is very easy to travel to and from Manchester and through the countryside. And our tram system Metrolink, which runs through city streets, is clean, quick and quiet. There are a lot of things to do, visitors can, for example, visit famous places, walk in the park, enjoy shopping or listen to our traditional music and watch folk dances. Our G-Mex Centre is a popular place. However, it was created from an old railway station. Different exhibitions, concerts and sporting events take place there. In our Chinatown there are many cafés and small shops. There is also a large mall and several big shops and markets with traditional food and nice goods. Sports, especially football and rugby are very popular in our city. Manchester has got many sports clubs. People like playing or watching sports here. In my city there are a lot of monuments to famous people. For example, the Alan Turing* Memorial honours the father of modern computing. There is also a monument to Abraham Lincoln* and a statue to Queen victoria.* We are very proud that great scientists and Nobel Prize* winners such as Joule* and Rutherford* worked in Manchester. I like my hometown. It is a great city. It is always clean. The people are friendly and welcoming.