Ответы 1
-
если раствор нагревается, значит раствор отдает свою энергию во внешнюю среду, т.е. энергия системы уменьшается.
-
Автор:
goose2 - 5 лет назад
-
0
-
-
Добавить свой ответ
Еще вопросы
- Автобус массой 8 т увеличивает свою скорость от 15 м/с до 25 м/с на участке пути длиной 400м. Определите силу сопротивления, если сила тяги равна 6,5 кН
-
Задание 1.
Поставьте слова в правильном порядке, чтобы получился вопрос.
Например: job learning for English your you are?
Are you learning English for your job?
1. weekend do what you would to this like?
2. dictionary why got you haven't a?
3. English you start did learning when?
4. phoned doing customer when our what you were?
5. radio listening does enjoy to secretary the your ?
Задание 2.
В каждой группе из четырех слов (или словосочетаний), три слова (или словосочетания) объединены общим понятием. Определите четвертое слово (или словосочетание), не относящееся к ним по смыслу. Запишите его.
1. language translator dictionary art
2. hairdresser shopkeeper customer banker
3 tomorrow morning / yesterday evening / the day after tomorrow / in two weeks' time
4. butcher's greengrocer's chemist's baker's
5. neck foot chest sock
Задание 3.
B группе предложений лишь одно предложение верное. Найдите и запишите его.
1. I has gone anywhere interesting on my holiday.
2. I went anywhere very interesting on my holiday.
3. I didn't go anywhere very interesting on my holidays.
4. I didn't do anywhere very interesting for my holiday.
5. I had been anywhere very interesting for my holiday
Задание 4.
Вставьте запятые, если это необходимо.
1. San Antonio in central Texas has a large Mexican -American population.
2. Farmers still sometimes find bombs in the fields where World War I took place.
3. My aunt's apple orchard where several rare birds come to nest in the spring is often visited by scientists.
4. We use the room between the living room and the dining room as a study.
5. I'd always wanted to come to Europe because my parents my family came from Europe.
Задание 5.
В приведенном ниже тексте пропущено 10 предлогов. Определите их и вставьте в пробелы:
1. Preparations .....(1) a trip ...... (2) a foreign country are quite often nerveracking.
2. First you' ll have to fill .....(3) a form , then hand it ..... (4) ..... (5) photos .... (6) your visa.
3. When lucky you'll get it ..... (7) a week or two .
4. But not all countries have their consular representations .....(8) small towns .
5. ..... (9) instance , if you want to visit Mexico or Argentina , you'll have to go ..... (10) Moscow to get a visa .
Задание 6 .
Подберите синонимы (из колонки В) к следующим словам (в колонке А) и запишите их попарно, с переводом.
Например : extra - additional - дополнительный .
А B
participate thankful
obtain to take part in
grateful possibility
chance discomfort
inconvenience get
Задание 7 .
Продолжите вопросы и дайте на них ответы:
What do you say when
1. you are surprised at some news?
2. you want to change the subject of a conversation?
3. you are unable to keep an appointment?
4. you are late for a meeting?
5. you regret that you cannot accept an invitation?
Задание 8 .
В каждом из следующих предложений найти одну ошибку и исправить ее.
1. We' ll must open a checking account .
2. We arrived at New York at 5 o'clock in the morning .
3. Does he has to leave before the end of the play?
4. There are more men than womens in the Government .
5. Where have you been on holidays last year ?
Задание 9.
Дописать предложения, вставляя выражения: have to , don't have to , should или shouldn't. Например: If you feel ill , you should go to bed.
1. You ..................... have too much hand luggage.
2. People who want to smoke.................... sit separately.
3. You .........................wear your seat belt all the time. You can take it off.
4. But you............................... wear it at take-offs and landings.
5. When you've got your luggage , you ..................... go through Customs.
Задание 10.
Перепишите каждое предложение, вставляя слово или словосочетание из скобок в нужное место:
1. We feel like going out in the evening . (hardly ever)
2. She stays with my parents in the west of Ireland. (occasionally)
3. We'll need to buy a new car very soon. (probably)
4. Does Peter play the guitar ? (well)
5. I don't eat very much for lunch. (usually)
-
Предмет:
Английский язык -
Автор:
chessieie62 - 5 лет назад
-
Ответов:
1 -
Смотреть
-
-
добери слово до схеми - о - о = :о
-
Предмет:
Українська мова -
Автор:
danika - 5 лет назад
-
Ответов:
3 -
Смотреть
-
- Нидерланды - рождение республики. кратко
Топ пользователей
-
Fedoseewa27
35934 -
Askold
2792 -
Pikachu
2228 -
hobbesbowers
2116 -
kaylynnbarron676
1818 -
女fei
1240 -
yulia-kaplina
1158 -
Poinntt
946 -
Bars
930 -
Queenmagic18
770
How much to ban the user?
1 hour
1 day
100 years