Test 11 passage1 The Rise and Fall of the British Textile Industry

Q12
is “
of better quality
”.
13. NOTE
-
 Q13
is about the other lenses improvements followed Galileo's invention. We 
can find the needed information in the third paragraph. 
- The word to fill in the blank should be noun.
- Take a look at the fourth and fifth sentence, it mentions to the most significant 
improvements is “mirrors". “
standard
" is equal to “
major factor". So the answer 
here is “
mirrors
”.
14. NOTE
- Skimming the whole paragraph, it mentions to the electronic product such as 
computers being obsolete become e-waste. 
- The final sentence shows clearly the idea.
- 
In the list of headings, “
Electronic changes bring waste
” is the most suitable. 
vii
is the answer for this question.
 
15. NOTE
- Skimming the whole paragraph, it is about the danger of materials in computers.
- The first sentence shows clearly the idea.
- 
In the list of headings, “The 
dangerous
substances found in computers" is the 
most suitable. “
substances
” is equal to “materials”. 
ix
is the answer for this 
question
 
16. NOTE
- Skimming the whole paragraph, the content is about the disposal of e-waste 
release harmful chemicals to the environment, cause of contamination.
- The first sentence shows clearly the idea.
- 
In the list of headings, “
The hazards of burning
computer junk
” is the most 
suitable. So 
ii 
is the answer.
 

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17. NOTE
- Skimming the whole paragraph, the content is about the landfills are not 
completely safe, a certain amount of chemical and metal leaching occurs, not only 
mercury.
- The first sentence shows clearly the idea.
- 
In the list of headings, “
La
ndfills are not satisfactory
” is the most suitable. 
“
satisfactory
” is equal to “
completely safe
”. So