Ставьте пропущенные слова 1) A battery is a source of ….
2) Battery cells are manufactured in ….
3) The voltaic cell is composed of ….
4) Cells connected together form ….
5) The positive electrode is ….
6) The negative electrode is ….
7) Series connection means ….
8) Materials which do not conduct electricity are called ….

Electrical, insulators, two common forms, electrical energy, copper plate, Zink plate, three parts, battery, the terminal of one cell is connected to

1)      a) into                      

(2)      a) learned            

(3)      c) will get

(4)  a) -            

(5)        b) under      

(6)            b) have passed      

(7)  a) much                        

(8)      b) in                    

(9)      b) taken          

(10)        c) repayment

ответы 

1-d

2-b

3-a

4-b

5- c

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