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Startups Test Lighter Battery Packs for Delivery Bikes
New battery designs could help electric bike fleets work longer between charges.
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are for in .
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Vocabulary
- Reduce
- to make something smaller or less
Comprehension
What happened in this story, and why does it matter?
Answer guide
New battery designs could help electric bike fleets work longer between charges. Add one supporting fact from the article.
Quick check
Which sentence best describes this story?
- A UN account describes small businesses, training and barriers to recovery.
- Federal Reserve officials indicated they are not in a hurry to cut interest rates as tariff-related price pressure keeps the inflation outlook uncertain.
- New battery designs could help electric bike fleets work longer between charges.
Show answer
The best answer is C.
Grammar focus: Cause and effect
Look for words such as “because,” “so,” “while,” and “as a result.” They connect an event with its effect.