Тест на тему ОБВАЛЫ

Тест по биологии для 9 класса: Кровеносная система человека

Инструкция: Соотнесите описания с соответствующими терминами или значениями. Запишите номер термина рядом с соответствующим описанием.

Термины:

1. Артерия
2. Вена
3. Капилляр
4. Сердце
5. Аорта
6. Ласточка
7. Венозная кровь
8. Артериальная кровь
9. Пульс
10. Кровяное давление
11. Микроциркуляция
12. Эритроциты
13. Лейкоциты
14. Тромбоциты
15. Кровеносная система

Описание:

1. Сосуд, который транспортирует кровь от сердца к органам и тканям.
2. Сосуд, который возвращает кровь к сердцу.
3. Микроскопические сосуды, через которые происходит обмен веществ.
4. Орган, который отвечает за насосную функцию в кровеносной системе.
5. Главная артерия, отходящая от сердца и разветвляющаяся на менее крупные артерии.
6. Этот сосуд производит самый низкий уровень давления, особенно в венозной системе.
7. Тип крови, которая содержит углекислый газ и возвращается к сердцу.
8. Тип крови, насыщенная кислородом, которая поступает от легких.
9. Измеряемый показатель ритма сердца, связанный с сокращением артерий.
10. Сила, с которой кровь давит на стенки кровеносных сосудов.
11. Процесс, проходящий в капиллярах, когда кислород и питательные вещества передаются тканям.
12. Клетки крови, отвечающие за транспортировку кислорода.
13. Клетки крови, защищающие организм от инфекций.
14. Клетки, участвующие в свертывании крови.
15. Совокупность всех сосудов и сердца, которые обеспечивают циркуляцию крови.

Ответы:

1. 1 (Артерия)
2. 2 (Вена)
3. 3 (Капилляр)
4. 4 (Сердце)
5. 5 (Аорта)
6. 6 (Ласточка, возможно ошибка, правильный вариант - "вена")
7. 7 (Венозная кровь)
8. 8 (Артериальная кровь)
9. 9 (Пульс)
10. 10 (Кровяное давление)
11. 11 (Микроциркуляция)
12. 12 (Эритроциты)
13. 13 (Лейкоциты)
14. 14 (Тромбоциты)
15. 15 (Кровеносная система)

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Тест по английскому языку на тему "How We Can Save Our Planet"

Класс: 10

Вопросы:

1. What are the main causes of pollution, and how do they affect our planet?

2. Describe three everyday actions that individuals can take to reduce their carbon footprint.

3. Explain the importance of recycling and how it contributes to saving the planet.

4. What role do trees and forests play in maintaining a healthy environment?

5. Discuss the impact of plastic waste on marine life and the ecosystem.

6. How can renewable energy sources help in combating climate change?

7. What are some ways communities can promote sustainable living practices?

8. Explain how education and awareness can influence environmental protection efforts.

9. Describe the concept of sustainable development and its significance for future generations.

10. What are some challenges that we face in trying to save our planet, and how can we overcome them?

Инструкции: Пожалуйста, дайте полные ответы на каждый вопрос, используя примеры и обоснования для поддержки ваших аргументов.

Тест по обществознанию для 8 класса

Тема: Домохозяйства и их функции

Вопрос 1: Какую из перечисленных функций выполняет домохозяйство?
a) Производственная
b) Исполнительная
c) Судебная
d) Законодательная

Правильный ответ: a) Производственная

Вопрос 2: Какой из следующих аспектов НЕ является функцией домохозяйства?
a) Удовлетворение потребностей членов семьи
b) Образование и воспитание детей
c) Подготовка и принятие правовых актов
d) Ведение домашнего хозяйства

Правильный ответ: c) Подготовка и принятие правовых актов

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Тест по английскому языку для 10 класса

Тема: Past Perfect Continuous и Past Perfect

Вопросы:

1. Which sentence is in the past perfect tense? a) She had finished her homework.
   b) She was finishing her homework.
   c) She has finished her homework.
   d) She finishes her homework.

2. Which sentence uses the past perfect continuous tense? a) They had been playing soccer for two hours.
   b) They played soccer for two hours.
   c) They have played soccer.
   d) They are playing soccer.

3. What is the correct form of the verb in brackets?
   By the time he arrived, we (wait) for over an hour.
   a) had waited
   b) have waited
   c) were waiting
   d) waited

4. Choose the correct sentence.
   a) I was studying when my friends had come.
   b) I had been studying when my friends came.
   c) I have studied when my friends came.
   d) I studied when my friends had come.

5. Which of the following sentences is correct?
   a) She had been working there since 2010.
   b) She was working there since 2010.
   c) She has worked there since 2010.
   d) She worked there since 2010.

6. Identify the past perfect sentence:
   a) They had already seen the movie.
   b) They were already seeing the movie.
   c) They see the movie.
   d) They had been seeing the movie.

7. Fill in the blank with the correct form:
   After he (finish) his meal, he went for a walk.
   a) had finished
   b) finished
   c) has finished
   d) was finishing

8. Which of these sentences is past perfect continuous?
   a) I had been reading for two hours.
   b) I read for two hours.
   c) I was reading for two hours.
   d) I have read for two hours.

9. Identify the tense:
   She had been dreaming about it for weeks.
   a) Present perfect
   b) Past perfect continuous
   c) Past continuous
   d) Future perfect

10. Choose the correct form of the verb:
    When they arrived, we (already/leave).
    a) had already left
    b) already left
    c) were already leaving
    d) have already left

11. Which of the following is in the past perfect tense?
    a) He had seen her before.
    b) He was seeing her.
    c) He has seen her.
    d) He sees her.

12. Complete the sentence:
    They (play) for hours before the rain started.
    a) had been playing
    b) were playing
    c) played
    d) have played

13. Which option is in the past perfect continuous tense?
    a) She had been studying hard.
    b) She studied hard.
    c) She has been studying hard.
    d) She was studying hard.

14. Select the correct answer:
    I (not/finish) my homework before dinner.
    a) had not finished
    b) not finished
    c) did not finish
    d) have not finished

15. Identify the correct form:
    After he (arrive), the meeting had already started.
    a) had arrived
    b) arrived
    c) was arriving
    d) has arrived

16. Complete the following:
    They (work) on the project for three months before they completed it.
    a) had been working
    b) worked
    c) were working
    d) have worked

17. Which sentence is correct?
    a) I had been thinking about it.
    b) I was thinking about it.
    c) I thought about it.
    d) I think about it.

18. Choose the correct verb form:
    She (never/see) such a beautiful place before.
    a) had never seen
    b) never saw
    c) never sees
    d) has never seen

19. Which of these denotes the past perfect tense?
    a) They had finished their work.
    b) They were finishing their work.
    c) They finish their work.
    d) They are finishing their work.

20. Which sentence shows the past perfect continuous?
    a) I had been waiting for her.
    b) I was waiting for her.
    c) I wait for her.
    d) I am waiting for her.

21. What is the past perfect form of “speak”?
    a) spoke
    b) has spoken
    c) had spoken
    d) speaking

22. Fill in the blank:
    When the teacher arrived, the students (sit) quietly.
    a) had sat
    b) sat
    c) were sitting
    d) have sat

23. Choose the past perfect:
    a) She had brushed her hair.
    b) She brushes her hair.
    c) She was brushing her hair.
    d) She has brushed her hair.

24. Identify the sentence:
    I had been studying all night for the exam.
    a) Past simple
    b) Past perfect
    c) Past perfect continuous
    d) Present perfect

25. Complete the sentence:
    After they (eat), they left the restaurant.
    a) had eaten
    b) ate
    c) were eating
    d) have eaten

26. Which verb form fits?
    Before he (move) to Paris, he lived in London.
    a) had moved
    b) moved
    c) was moving
    d) has moved

27. Find the correct option:
    He (never/visit) the museum before last weekend.
    a) had never visited
    b) never visited
    c) has never visited
    d) was never visiting

28. Choose the correct sentence:
    a) They had been discussing for an hour.
    b) They were discussing for an hour.
    c) They have discussed for an hour.
    d) They discuss for an hour.

29. Which option uses past perfect?
    They (arrive) by the time we left.
    a) had arrived
    b) arrived
    c) arrive
    d) were arriving

30. Select the correct verb form:
    She (study) for her exams before the results were announced.
    a) had been studying
    b) studied
    c) was studying
    d) has studied

31. Identify the tense:
    By the time he called, I had already finished my work.
    a) Past perfect
    b) Past continuous
    c) Present perfect
    d) Future perfect

32. Fill in the blank:
    He (work) at that company before it went bankrupt.
    a) had worked
    b) worked
    c) was working
    d) has worked

33. Choose the correct answer:
    I (participate) in several projects before I graduated.
    a) had participated
    b) participated
    c) have participated
    d) was participating

34. Which sentence uses the past perfect continuous correctly?
    a) The sun had been shining before it started to rain.
    b) The sun shined before it started to rain.
    c) The sun was shining before it started to rain.
    d) The sun shines before it started to rain.

35. Identify the past perfect sentence:
    a) She had learned Spanish.
    b) She learns Spanish.
    c) She was learning Spanish.
    d) She has learned Spanish.

36. Complete the sentence:
    They (study) English for two years before moving to the UK.
    a) had been studying
    b) studied
    c) were studying
    d) have studied

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