Practical english for the third-year

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Task 3. Match the words in the box with the appropriate definitions.  
 
 
1)  the  wood  from  a  conifer  (such  as  pine,  fir,  or  spruce)  as  distinguished  from  that  of  broadleaved 
trees. _____________ 
2) a giant woody grass that grows chiefly in the tropics, where it is widely cultivated. _________ 
3) a substance that is used to make cloth and rope. ___________ 
4)  a  complex  organic  polymer  deposited  in  the  cell  walls  of  many  plants,  making  them  rigid  and 
woody. _______________ 
5) it is used in adhesives, varnishes, and inks. ________  
6) tropical grass with tall stout jointed stems from which sugar is extracted. ________________ 
7) a single dried stalk of grain. ___________ 
8) It is a polysaccharide which functions as a carbohydrate store _____________
 
9)  the  wood  from  a  broadleaved  tree  (such  as  oak,  ash,  or  beech)  as  distinguished  from  that  of 
conifers ________________ 
10) you use a chemical to make it white or pale in colour. ______________ 
11) remove ink from (paper being recycled). _____________ 
12) a plant used for making rope or the drug marijuana. _____________ 
13) a blue-flowered herbaceous plant that is cultivated for its seed (linseed) and for textile fiber made 
from its stalks. ____________ 
14) it is used for sticking paper or other light materials together. _____________ 
Task  2.  Photos  below  demonstrate  ancient  (A)  and modern  (B)  paper making  processes.  Clue