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There is now increasing concern about the world's energy (1)........
and choose the correct answer to each question. (1 point)
particularly about those involving fossil (2).....
shall probably use up all the present (3)..
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In less than a hundred years we
of oil and gas. The world's coal
....... .... It is important,
reserves should last longer but, once used, these cannot (4)
therefore, that we should develop such (5)............
sources of energy as solar energy
as well as water and wind power, classed as renewable energy.
1. A. possessions
2. A. fuels
3. A. findings
4. A. updated
5. A. traditional
C. goods
B. resources
B. powers
C. forms
B. productions
C. amounts
B. repeated
C. renewed
B. alternative
D. materials
D. energies
D. sources
D. produced
C. revolutionary D. Surprising