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Omar Ahmed Posted 5 years ago
Grammar
A puzzling question
As oil will run out soon, we should find alternative sources .............energy.
a) for b) of
I think both are OK. Am I right?
Top answer
The correct answer is b . a is too unusual to consider a correct answer. 'sources of energy' comes up online more than 100 times as often as 'sources for energy'.
- The correct answer is b .
- a is too unusual to consider a correct answer.
- 'sources of energy' comes up online more than 100 times as often as 'sources for energy'.
- CJ
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1 Answers
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The correct answer is b.
a is too unusual to consider a correct answer.
'sources of energy' comes up online more than 100 times as often as 'sources for energy'.
CJ
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