5. Match the words with their definitions. There are two extra definitions:
1. exert
2. knowledge
3. personal information
4. diplomacy
5. manifestation
6. research paper
7. scientific exchange
8. imply
9. enable
10. occur

a. evidence that something exists or is present
b. the detailed study of something in order to discover new facts, especially in a university or scientific institution
c. to use influence, authority, or power in order to affect or achieve something
d. to suggest that you think something without saying it directly
e. to give someone the ability or opportunity to do something
f. to exist or be found somewhere
g. all the facts that someone knows about a particular subject
h. a situation in which people or organizations work together to achieve a result that will benefit all of them
i. a situation in which one scientist gives another scientist something and receives something else of a similar type or value in return
j. knowledge or facts about someone
k. a situation in which people give each other information or discuss their ideas and opinions
l. the profession or skill of preserving or creating friendly relationships between countries

Посмотрите эпизод, чтобы узнать больше информации о солнечных панелях.

Какой из них правдив согласно видео?

Структура кремниевого солнечного элемента препятствует течению электронов.

Солнечные панели преобразуют солнечную энергию в другой тип энергии.

Солнечные батареи можно использовать очень долго.

Панели солнечных батарей изготовлены из редких материалов.

Солнечные элементы могут преобразовывать только 10 процентов солнечной энергии, которую они получают.

Два по-разному заряженных слоя кремния направляют свободные электроны и дырки.

Весь дом может питаться от того же количества ячеек, что и для зарядки мобильного телефона.

Солнце производит столько же энергии, сколько потребляет человечество каждый день.

Поток легких частиц может вытолкнуть электроны из кремния с их места.

Объяснение:

The way to the station was shown me by the old man.

I was shown the way to the station by the old man.

Were the books sent to your brother by you?

Was your brother sent books by you?

A bicycle was promised the boy by the parents.

The boy was promised a bicycle by the parents.

The truth mustn't be told her by us.

She mustn't be told the truth by us.

A good position was finally offered him by them.

He was finally offered a good position by them.

Good money for the translation was paid her by them.

She was paid good money for the translation by them.

The book was handed to the teacher by the student.

The teacher was handed the book by the student.

Some ice-cream was bought the children by them.

The children were bought some ice-cream by them.

Was the money he asked lent him by the bank?

Was he lent money by the bank?

An old Irish song was sung me by him.

I was sung an old Irish song by him.

The first prize was awarded him by them.

He was awarded the first prize by them.

A thank-you letter was written her by them.

She was written a thank-you letter by them.

An apology was owed me by you.

I was owed an apology by you.

The car was sold us very cheap by them.

We were sold the car very cheap by them.

Will this story be read to the boy by them?

Will the boy be read this story by them?