Comprehensionhard · Past Paper
Passage: The advancement in battery technology is crucial for the widespread adoption of solar energy to ensure a steady supply. Q18. What can be inferred about the future of solar energy?
AIt will fail without better batteries
BIt will become less popular
CIt is already perfect
DIt does not need technology
✓ Correct Answer: A — It will fail without better batteries
The passage implies that for 'widespread adoption', battery technology advancement is 'crucial', suggesting it is a necessary factor for success.
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