更多"Chimpanzee extinction may affect（）"的相关试题:
[单项选择]The economic forces which may affect the new public offering of stock include sudden downturns in the market, hedging and other investor strategies for preventing losses, ______ the interest rates in Washington, and ______ undercapitalized.
A. loosing ... fearing the company may still be
B. loosening ... a fear of the company still being
C. a loosening of ... fearing that the company may still be
D. a loosening of ... a fear that the company may still be
[填空题]
What are chimpanzee groups called
[填空题]A chimpanzee occasionally exhibits behavior that looks like a primitive human laughter under any conditions.
[简答题]讲chimpanzee黑猩猩的行为研究。 population density
[简答题]讲chimpanzee黑猩猩的行为研究。 considerable skills
[简答题]讲chimpanzee黑猩猩的行为研究。 know making tools
[简答题]讲chimpanzee黑猩猩的行为研究。 learn through observation of each other
[多项选择]Many animals and plants threatened with extinction could be saved if scientists spent more time talking with the native people whose knowledge of local species is dying out as fast as their languages are being lost.
Potentially vital information about many endangered species is locked in the vocabulary and expressions of local people, yet biologists are failing to tap into this huge source of knowledge before it is lost for good, scientists said. "It seems logical that the biologists should go and talk to the indigenous people who know more about the local environment than anyone else," said David Harrison, an assistant professor of linguistics at Swarthmore College in Pennsylvania.
"Most of what humans know about ecosystems and species is not found in databases or libraries or written down anywhere. It’s in people’s heads. It’s in purely oral traditions," Dr. Harrison told the American Association for the Advancement of Science in San Francisco. "About 80 per cent of the ani
[单项选择]讲chimpanzee黑猩猩的行为研究。 Another conclusion of the passage:
A. Modify these behaviors over generations
B. adapt to the environment
C. chimpanzee is slower than human in every different ways
[单项选择]讲chimpanzee黑猩猩的行为研究。 Conclusion of the passage:
A. chimpanzee can copy humans’ behavior
B. chimpanzee follow the instructions (trap option)
C. chimpanzee has very strong ability of logically thinking
[单项选择]In ancient times, some catastrophic extinction of species occurred ______, but such catastrophes were comparatively rare.
A. sequentially B. repeatedly C. naturally D. intentionally
[填空题]Research on the subject of language extinction began in the 1990s.
