<span>The impact of nanotechnology extends from its medical, ethical, mental, legal and environmental applications, to fields such as engineering, biology, chemistry, computing, materials science, and communications.</span><span>Major benefits of nanotechnology include improved manufacturing methods, water purification systems, energy systems, physical enhancement, nanomedicine, better food production methods and nutrition and large scale infrastructure auto-fabrication.<span>[vague]</span> Nanotechnology's reduced size may allow for automation of tasks which were previously inaccessible due to physical restrictions, which in turn may reduce labor, land, or maintenance requirements placed on humans.</span>Potential risks include environmental, health, and safety issues; transitional effects such as displacement of traditional industries as the products of nanotechnology become dominant, which are of concern to privacy rights advocates. These may be particularly important if potential negative effects of nanoparticles are overlooked.<span>Whether nanotechnology merits special government regulation is a controversial issue. Regulatory bodies such as the United States Environmental Protection Agency and the Health & Consumer Protection Directorate of the European Commission have started dealing with the potential risks of nanoparticles. The organic food sector has been the first to act with the regulated exclusion of engineered nanoparticles from certified organic produce, firstly in Australia and the UK,[1] and more recently in Canada, as well as for all food certified to Demeter International standards</span>
Помошник продавца: Доброе утро. Чем могу помочь?
Грэг: Доброе утро. Я для друга на день рождения подарок ищу.
помощник это мальчик или девочка?
Грег: Это для Подруги Judy. Ей 12 завтра. Shop Assistant: Что делает ваш друг, как делать в свободное время? Грег: Она любит играть в настольные игры и встречи с друзьями. Продавщица: А как насчет головоломки тогда? Грег: Это хорошая идея. Сколько они? Продавец-консультант: У этого есть 5000 штук по цене € 18. N Грег: Я боюсь, что это слишком дорого. У меня есть только € 15. Продавец-консультант: Позвольте мне видеть. Она любит рисовать Грег: Да, она любит рисовать! помощник: Как об этом кукольный только 13€.
Грег: Это здорово. Я беру!
Помощник:завернуть ли это?
Грег: Да, пожалуйста.
2. Sandy stayed in his vacation during the Balti.
3. Kate visited her grandparents in the country.
4. John played hockey with his friends
5. Nick went fishing with his father
6. Ann and her friends went sledding
7. -
I would like to tell some words about picture number 3.In this picture I can see a classroom.It's Maths lesson.The boy is standing at the blackboard.He is doing sums.I think he is answering very well.
The boy is wearing a school uniform.It's a white shirt, black trousers and a vest.
I like this picture because I think,this lesson is very interesting.
1. True
2.true
3.false
4.three
5.rules
6.hobbies
7.buildings
8.friendly