Решение:
A. Brown bears are important because they control the number of other animals.
- Правильный ответ: 1
B. Which is NOT a threat to the population of brown bears according to the text?
- По тексту, угроз несет:
- People kill animals.
- People destroy forests.
- People hunt bears to keep them in zoos.
- Ответ "There are few places where they can live" не упоминается в тексте.
- Правильный ответ: 2
C. A thick layer of body fat helps a polar bear to survive in a cold climate.
- Правильный ответ: 1
D. According to the text, young polar bears run more quickly than adult bears.
- Правильный ответ: 2
E. Polar bears have to hunt a lot of time because they need to be fat.
- Правильный ответ: 3
Ответ:
A - 1
B - 2
C - 1
D - 2
E - 3