Упр.99 Unit 3 ГДЗ Enjoy English 11 класс

Приведем выдержку из задания из учебника Биболетова, Бабушис 11 класс, Дрофа: 99 Work in pairs. Answer the questions. • How can nanotechnologies be helpful in the future? Make a list of ideas. • What are some of the dangers of this scientific invention? • Find sentences and phrases in the text that indicate further research is needed. *Цитирирование части задания со ссылкой на учебник производится исключительно в учебных целях для лучшего понимания разбора решения задания.

Ответ

How can nanotechnologies be helpful in the future?

• They can help doctors diagnose and treat diseases more effectively.
• They can make materials stronger, lighter and more durable.
• They can improve computers, phones and other electronic devices.
• They can help clean water and air.
• They can be used in energy-saving technologies.

What are some of the dangers of this scientific invention?

• Nanoparticles may be harmful to human health.
• They can cause unknown environmental problems.
• There may be risks if nanotechnologies are used without enough control.
• Scientists do not yet know all the possible long-term effects.

Sentences and phrases that indicate further research is needed:

• more research is needed
• scientists still do not know enough about…
• the long-term effects are not yet clear
• it is necessary to study the possible dangers
• further investigation is required