Section B

Passage 1

11. A) Synthetic fuel
B) Solar energy
C) Alcohol
D) Electricity（D）

12. A) Air traffic conditions
B) Traffic jams on highways
C) Road conditions
D) New traffic rules（A）

13. A) Go through a health check
B) Carry little luggage
C) Arrive early for boarding
D) Undergo security checks（B）

Passage 2

14. A) In a fast-food restaurant
B) At a shopping center
C) At a county fair
D) In a bakery（C）

15. A) Avoid eating any food
B) Prepare the right type of pie to eat
C) Wash his hands thoroughly
D) Practice eating a pie quickly（A）