3. What do we learn about Peter Johnson at the beginning of the interview?
1) He is participating in a scientific experiment.
2) He is originally from Anchorage, Alaska.
3) He studies biology and electrical engineering.
Ответ: ___________________.
4. According to Peter, the rats he works with …
1) have a similarity with squirrels and hamsters.
2) carry their babies in a pouch in the mouth.
3) carry their babies in a pouch like kangaroos.
Ответ: ___________________.
5. Which one of these senses in NOT well developed in the African pouched rats?
1) Smell.
2) Eyesight.
3) Hearing.
Ответ: ___________________.
6. According to Peter, compared to dogs, rats …
1) can crawl through the ruins better.
2) are easier to train to send signals.
3) have a better sense of smell.
Ответ: ___________________.
7. Which of the following has the biggest chance of working in the ruins?
1) Global Positioning System.
2) A low-frequency signal.
3) Video stream.
Ответ: ___________________.
