How do we know that one of the Arctic clams lived for 220 years?
举一反三
- How do we know the narrator is getting old?
- How do we communicate with one another?
- How do we know the narrator is getting old? A: No one is looking after the narrator properly. B: The narrator has lots of golden memories. C: There are strange sounds and signs of people who have lived there in the past. D: Then eighbourhood isn't what it used to be.
- How often do we hold the Olympic Games A: Every 4 years B: Every 3 years C: Every 5 years
- What do we know about the Pompeiians who lived 2000 years ago() A: They lived more or less the same as Italians now do. B: They liked women wearing all kinds of makeup. C: They enjoyed a lazy life with drinking and eating. D: They went back to Pompeii after the eruption in AD 79.