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Section B
Passage One
26.
A. Synthetic fuel.
B. Solar energy.
C. Alcohol.
D. Electricity.
27.
A. Air traffic conditions.
B. Traffic jams on highways.
C. Road conditions.
D. New traffic rules.
28.
A. Go through a health check.
B. Carry little luggage.
C. Arrive early for boarding.
D. Undergo security checks.
