Fill in the word from the list:
Provided, fast, consumption, discovered, vacuum tube, development, electronic circuits, increased, reduced, transistor, appeared, semiconductor.
The transistor invented by American scientists W.Shockly, J. Bardeen and W.Brattain in 1948 completely replaced the (1). The transistor, a small piece of a (2) with three electrodes, had great advantages over the best vacuum tubes. It (3) the same functions as the vacuum tube but at (4) weight, cost, power (5), and with high reliability. With the invention of the (6) all essential circuit functions could be carried out inside solid bodies. The aim of creating (7) with entirely solid-state components had finally been realized. Early transistors could respond at a rate of a few million times a second. This was (8) enough to serve in radio circuits, but far below the speed needed for high speed computers or for microwave communication systems.
The progress in semiconductor technology led to the (9) of the integrated circuit (IC), which was (10) due to the efforts of John Kilby in 1958. There (11) a new field of science — integrated electronics. IC greatly reduced the size of devices, lowered manufacturing costs and at the same time they provided high speed and (12) reliability.
Today, English is one of the most popular languages in the world. In fact, it is the most commonly spoken language. One out of five people on our planet can speak or at least understand English. It is the language of science, aviation, computers, sport, diplomacy, and tourism. Knowing English increases your chances of getting a good job. English is also useful in everyday life. Many of the world’s most popular films, books and songs are published and produced in English. If you speak it, you don't need any translations or subtitles to enjoy all these books, songs, films and TV shows. You can also communicate with thousands of people from different countries on forums and in social networks. Learning English gives us access to over half the content on the Internet.
На сегодняшний день английский является одним из самых популярных языков в мире. На самом деле, это самый распространенный язык. Каждый пятый человек на нашей планете говорит по-английски или хотя бы понимает английский. Это язык науки, авиации, компьютеров, спорта, дипломатии и туризма. Знание английского повышает ваши шансы получить хорошую работу. Английский также полезен в повседневной жизни. Многие из самых популярных в мире фильмов, книг и песен публикуются и выпускаются на английском языке. Если вы говорите на английском, вам не нужны переводы и субтитры, чтобы наслаждаться всеми этими книгами, песнями, фильмами и телешоу. Вы также можете общаться с тысячами людей из разных стран на форумах и в социальных сетях. Изучение английского дает нам доступ к более чем половине контента в Интернете.
Объяснение:
Hobbies for children are not only fun, but it is also an opportunity to try and choose the interest of their future profession and find talents. Children can try to choose their hobbies, asking themselves questions like: "What would I like to do regularly in the afternoon, what would I like to learn?" Hobby is something that we like to do and that makes us happy. It is the occupation which people like to do when they have free time and when they want to keep themselves busy. Also, hobby helps people to forget their problems. Everyone has his own hobby. Some collect stamps and coins, the others are wild about music and drawing. Women like knitting and sewing. The favorite thing to do for some men is fishing. A hobby of many people is reading books. They read everything they get into their hands. Book lovers have their own small libraries at home. But they often visit school and city libraries, as there they can find new and interesting books for themselves and their friends.