5/ A. killed B. enjoyed C. described D. digested
Read the passage and choose the best option to fill in each space
There is now an increasing concern about the world’s energy……….(6) particularly about those
involving fossil………(7) In less than a hundred years we shall probably exhaust all the
present………….(8)of oil and gas. The world’s coal………(9)should last longer but, once used, these
can’t be………(10). It is important, therefore, that we should develop such such………(11) sources
of energy as solar energy and nuclear energy as well as water and wind………(12) (classed as…………..
(13) energy). Until these energy………(14) are widely used, It is important for the developed countries
to reduce energy………(15) as much as possible.
Bạn đang xem 5/ - PRACTICE TEST 47
