新JJ母鸡行为，估计找到GWD原文

kikine

...

renen

LZMM这么用心 考试的时候一定RP大爆发~

finance2009

can you please give the correct answer for this article , many thanks!

skeam

CEE

sissizhujs

以下是引用skeam在2008-11-19 10:33:00的发言：
CEE

?在哪里找到的？

正确吗？

flutemama

Q3:The primary purpose of the passage is to discuss the C

question of how social learning manifests itself in birds

Q4:

According to the passage, which of the following is true of the experiments on domestic hens conducted by Sherwin’s research team?

E: Demonstrator hens altered their behavior less obviously in response to noxious foods than in response to highly palatable foods.

Q5:

It can be inferred that the author of the passage would be most likely to agree with which of the following statements regarding the results of the recent experiments conducted by Sherwin’s research team?

E: The experiments show that social learning in avian species can promote the preferential consumption of beneficial foods but do not support the claim that social learning in avian species promotes the avoidance of noxious or toxic foods.

question of how social learning manifests itself in birds

Q4:

According to the passage, which of the following is true of the experiments on domestic hens conducted by Sherwin’s research team?

E: Demonstrator hens altered their behavior less obviously in response to noxious foods than in response to highly palatable foods.

Q5:

It can be inferred that the author of the passage would be most likely to agree with which of the following statements regarding the results of the recent experiments conducted by Sherwin’s research team?

E: The experiments show that social learning in avian species can promote the preferential consumption of beneficial foods but do not support the claim that social learning in avian species promotes the avoidance of noxious or toxic foods.

aeoluseros

谢谢Claire

kikine

谁claire?

prettypenny

文章中 以下這段 我不太明白 是否可以請大大 把句子結構 標示出來呢 謝謝!!

**quote**

Sherwin’s research team speculated that ecological or social constraints during the evolution of this species might have resulted in there being little benefit from the social learning of unpalatability, for instance, selective pressures for this mode of learning would be reduced if the birds rarely encountered noxious or toxic food or rarely interacted after eating such food, or if the consequences of ingestion were minimal.

**unquoted**