Russians love food and the end of communism has brough them a bounty of new products to choose from. Shop shelves are full of everything from sausage to sushi, grocery stores offer takeaways and fast food joints can be found on every corner.
What things can you describle as marvels of modern science?
Какие вещи вы можете описать как чудеса современной науки?
Ответ:Я считаю, что к чудесам современной науки может относится ультразвук.
Ультразву́к — упругие колебания в среде с частотой за пределом слышимости человека. Обычно под ультразвуком понимают частоты выше 20 000 герц.
Хотя о существовании ультразвука известно давно, его практическое использование достаточно молодо. В наше время ультразвук широко применяется в различных физических и технологических методах. Так, по скорости распространения звука в среде судят о её физических характеристиках. Измерения скорости на ультразвуковых частотах позволяет с весьма малыми погрешностями определять, например, адиабатические характеристики быстропротекающих процессов, значения удельной теплоёмкости газов, упругие постоянные твёрдых тел.
На уровне биотехнологии и здравоохранении также можно отнести Генетическую инженерию,имплантаты и протезы, регенеративная медицина, роботизированная хирургия,тканевая инженерия, пересадка головы, изолированный мозг, наномедицина.
I believe that the wonders of modern science may include ultrasound.Ultrasound - elastic vibrations in the environment with frequency outside the human hearing. Usually, the higher the frequency of ultrasound understand 20,000 hertz.Although the existence of ultrasound has long been known, its practical use quite young. Today, ultrasound is widely used in a variety of physical and technological methods. Thus, the speed of sound in the environment is judged on its physical characteristics. Speed measurements at ultrasonic frequencies allows very small error is determined, for example, adiabatic characteristics of fast processes, the value of the specific heat of gases, the elastic constants of solids. at the level of biotechnology and health careGeneticheskauyu also include engineering, implants and prostheses, regenerative medicine, robotic surgery, tissue engineering, transplantation of the head, isolated brain Nanomedicine.
And why are they such?
И почему они такие?
Они такие именно потому, что они универсальны и необходимы в жизни определенных людей, которые имеют определенные проблемы со здоровьем. Это своего рода человеческая необходимость, рука "новой помощи" в современном обществе.
They are the very reason that they are universal and necessary in the life of certain people who have certain health problems. It is a kind of human need, the hand of the "new aid" in modern society.
Look at Jill's family tree. Complete the sentences with the correct name using possessive 's.
1 Peter is Fiona's husband.
2 Marta is Frank's wife.
3 Jill is Tim's sister.
4 Frank is Marta's brother.
5 Eva and Max are Jill and Tim's grandparents.
6 Frank and Marta are Simon's parents.
7 Simon is Tim and Jill's son.
8 Tim and Jill are Peter and Fiona's children.
Вступление к интервью (не знаю, надо/не надо):
– Hi. We're glad that you agreed to give us an interview for our school website.
– Good afternoon. I'm glad to help you too.
Само интервью:
– Everyone at school knows you as a talented musician. Could you tell us more about your hobby?
– Well, I have been interested in music since I was 7. I joined a music club, where I learned to play many musical instruments.
– How many musical instruments can you play nowadays?
– I play the piano, the violin, the guitar and the harp.
– That's a lot! But which is your favourite one?
– Really, I can't say. I don't have a favourite musical instrument.
– Have you ever thought about your future? How do you think, will it be connected with music or anything else?
– I think I won't become a musician in future, but I'm sure that music will always be an important part in my life.
Заключение(тоже не знаю, нужно ли):
– Thank you for giving us this interview.
– Not at all. Goodbye.
– Bye.