Предмет: Химия, автор: Papirosnik

Закончить уравнение реакции,и уравнять его
1) ?+H3PO4=?+H2

2) K20+?=KCl+?

3) ?+?=CuSO4+H2O

4)?+H2CO3=?+H2

Ответы

Автор ответа: kedr57
0
1) 3Mg+2H3PO4=Mg3(PO4)2↓+3H2↑

2) K2O+2HCl=2KCl+H2O

3) CuO+H2SO4=CuSO4+H2O

4)Ca+H2CO3=CaCO3↓+H2↑
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Предмет: Английский язык, автор: twwwggh
Summative Assessment for the term III. I variant



TASK 1. Reading. Read the text and choose the correct answers.

Прочитай текст и выполни тест по тексту.

YOUNG WRITERS

Helen Oyeyemi is a British writer. She has written and published a number of novels, plays and short stories. She wrote her first novel, The Icarus Girl, in 2005, while she was only 17 and still at school. However, she didn’t stop studying. She went to Cambridge University, where she wrote two plays and students at the university performed them in a theatre. Later, a publisher turned them into books.

Helen Oyeyemi’s novels have very different settings and are all interesting works of fiction. Her latest book is called What is Not Yours Is Not Yours and it’s a collection of short stories. It came out in 2016. There are many different characters in these stories, and they happen at different times and in different places. Helen grew up in the UK, but in 2014 she moved to Prague in the Czech Republic and has lived there ever since. She has received a number of prizes for her writing and continues to write in her new country.





1)Helen Oyeyemi is a British writer, but now lives in___________ .

a Prague

b Cambridge

c the UK



2) Helen studied at__________ University.

a Cambridge

b Oxford

c Prague



3) Helen’s last book was published __________.

a 2005

b 2014

c 20163



4)Helen has received __________ prizes for her books.

a many

b no

c two

_______/4 points

TASK 2. Reading. Read the text again and answer the questions. Прочитай текст и ответь письменно на вопросы полными предложениями.

1.When did Helen Oyeyemi write her first novel?

2. What is the name of Helen’s latest book?

3. What does the text say about the stories in her new book?

4. Where has Helen spent most of her life?

5 What is Helen doing in Prague?



_______/5 points

TASK 3. Writing. Complete the sentences with the words in the box. Then put the sentences in the correct order to make a film review.

Дополни предложения словами из рамочки, затем расположи предложения в правильном порядке и напиши обзор этого фильма полным текстом.

appealing easy famous fantastic musical



LA LA LAND



А ___I loved this film because it is a 1)________________ , and the songs and music are great. The plot is 2)_____________________ to follow, and there is an interesting twist at the end.



B____ I’ve just seen the film La La Land, and I thought it was 3)_________________ .

С____I would recommend this film to everyone, but it is especially 4)_____________ to people who like music, singing, and dance.



D____ The main characters are Sebastian and Mia. Sebastian. They are both in Los Angeles trying to become 5)__________________ .



_______/5 points



TASK 4.USE OF ENGLISH. Put the words in the correct order to make questions.

Поставь слова в правильный порядок и запиши вопросы в Present Perfect.

НАПРИМЕР: he / in / TV programme? / a / Has / appeared

Has he appeared in a TV programme?

1 you / a / video game? / bought / Have / new

2 seen / Have / the / Harry Potter / first / you / film?

3 to / recently? / Has / the cinema / been / she



_______/3 points

TASK 5.USE OF ENGLISH.Complete the sentences with the present perfect form of the

verbs in brackets.

Дополни предложения используя глаголы в скобках в Present Perfect.Запиши свои

ответы в краткой форме в тетрадь.

НАПРИМЕР: They (visit) Beijing many times.

They have visited Beijing many times.

1 Michael Morpurgo (write) a number of moving novels.

2 I (not go) to Mongolia, but am planning to go next year.

3 She (start) to play the violin.

_______/3 points



TOTAL:_______/20 points







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