注意：此部分試題請在答題卡2上作答。

　　Passage One

　　Questions 26 to 28 are based on the passage you have just heard.

　　26. A) One of the bridges between North and South London collapsed.

　　B) The heart of London was flooded.

　　C) An emergency exercise was conducted.

　　D) A hundred people in the suburbs were drowned.

　　27. A) Fifty underground stations were made waterproof.

　　B) A flood wall was built.

　　C) An alarm system was set up.

　　D) Rescue teams were formed.

　　28. A) Most Londoners were frightened.

　　B) Most Londoners became rather confused.

　　C) Most Londoners took Exercise Flood call calmly.

　　D) Most Londoners complained about the trouble caused by Exercise Flood call.

　　Passage Two

　　Questions 29 to 31 are based on the passage you have just heard.

　　29. A) It limited their supply of food.

　　B) It made their eggshells too fragile

　　C) It destroyed many of their nests.

　　D) It killed many baby bald eagles.

　　30. A) They found ways to speed up the reproduction of bald eagles.

　　B) They developed new types of feed for baby bald eagles.

　　C) They explored new ways to hatch baby bald eagles.

　　D) They brought in bald eagles from Canada.

　　31. A) Pollution of the environment.

　　B) A new generation of pest killers.

　　C) Over-killing by hunters.

　　D) Destruction of their natural homes.