Question:
What is the main idea of the passage?
-
A.
Public transportation -
B.
Bicycle sharing -
C.
Air pollution in big cities -
D.
Spots for public bikes
Reference explanation:
Correct Answer: GET
Explain:
What is the main idea of the passage?
A. Public transportation
B. Bike sharing
C. Air pollution in big cities
D. Public bicycle rental points
Summary: The passage talks about the features and benefits of a bike sharing system.
⇒ The sharing of bicycles
⇒ Choose the answer
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