Ответ по предмету Химия: Составьте уравнения реакций с помощью которых можно осуществить следующие превращения СаС2 ->C2Н2 -> CO2 -> CаСО3

Предмет: Английский язык, автор: HiHiHojgjuf

А1. This text __________ at the previous lesson.
1) translated
2) is translated
3) has translated
4) was translated
A2. Neither Kate nor her friends________ the game.
1) never play
2) don’t play
3) plays
4) play
A3. This is Tom’s room, _________?
1) isn’t it
2) isn’t this
3) isn’t there
4) it isn’t
A4. The Browns like their house. They ________it since 1997.
1) have
2) had
3) are having
4) have had
A5. What are your plans? When ___________ visit London?
1) are you going to
2) are you
3) do you
4) will you
A6. Jerry asked ____________ snow the next week.
1) it would
2) will it
3) if it will
4) if it would
A7. I don’t know if she __________me about it.
1) ask
2) asking
3) asks
4) will ask

A8. Do you like__________building at the end of the street?
1) this
2) these
3) that
4) those
A9. Boys, you’ll have to do everything _________.
1) yourself
2) yourselves
3) themselves
4) ourselves
A10. Tom is the best pupil. He ___________the best pupil in his class.
1) always
2) will be
3) has always been
4) was always
A11. He’s just built a tower, _____________ ?
1) isn’t he
2) hasn’t he
3) he isn’t
4) has he
A12. Bob won’t go there___________ .
1) neither
2) also
3) too
4) either
A13 I haven’t done my homework_____________.
1) already
2) yet
3) since
4) always
А14. Mary offers__________ some sandwiches.
1) make
2) made
3) to make
4) makes
A15. When I came in he ____________ to the teacher.
1) used to listen
2) listened
3) was listening
4) is listening

Часть 2
B1-B5. Прочитайте текст и выберите правильный ответ.

Learning foreign languages.
I am a student. I am a prospective teacher of biology. One of my hobbies is the English language. It is the most popular language on earth. Many people learn it in order to build a successful career or find friends abroad. As for me, I find this language one of the most beautiful in the world. That's why I decided to learn it. I like to listen to English songs. I am glad that I can understand what some song is about without anybody's help. I started to learn English at school and now I continue to learn it at the university. I often stay at the university after classes, because I am a member оf a research group. I like research work, that's why I often search for new information. Most of the articles of foreign colleagues are in English. New ideas in science happen so quickly, that it is impossible to translate everything into different languages at once. But I think it is very important to learn about new ideas as quickly as possible. My dream is to visit one of the English-speaking countries. I would like to communicate with its people and learn something new about its culture. But now I have some friends abroad. I can send letters to them via the Internet. Most of them are also students. We often discuss our plans for the future. I think young people are very much alike all over the world. And it is very interesting to learn a foreign language and be able to understand it.
B1. The author is a teacher of biology.
1) True
2) False
B2. The author started to learn English at the university.
1) True
2) False
B3. The author doesn't have any friends abroad.
1) True
2) False
B4. The author thinks that it is very interesting to learn a foreign language.
1) True
2) False
B5. The author likes research work.
1) True
2) False

1 год назад

Предмет: Русский язык, автор: Эмиля44

А как разделить в столбик???

1 год назад

Предмет: Английский язык, автор: 7Darya1111111111111

это тема исчесляемые и не исчесляемые очень надо!!!!!!!!!!!!!!!!

1 год назад

Предмет: ОБЖ, автор: nikolayred1

!!!СРОЧНО!!!!!дам 5О баллов .
составьте 10 вопросов (тест) по теме медицина 9 класс обж

7 лет назад

Предмет: Математика, автор: demon66629

найти множество допустимых значений выражения:

$\sqrt{(64 - {x)}^{2} }$

7 лет назад

Составьте уравнения реакций с помощью которых можно осуществить следующие превращения СаС2 ->C2Н2 -> CO2 -> CаСО3

Ответы