24小时热门版块排行榜    

查看: 610  |  回复: 3
当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖

qlqznb

金虫 (小有名气)


[交流] 【咨询】询问阅读真题的 一个选择题

原文:在OG里也有。The Biological Approach  
Numerous biological structures and chemicals appear to be involved in aggression. One is the hypothalamus, a region of the brain. In response to certain stimuli, many animals show instinctive aggressive reactions. The hypothalamus appears to be involved in this inborn reaction pattern: electrical stimulation of part of the hypothalamus triggers stereotypical aggressive behaviors in many animals. In people, however, whose brains are more complex, other brain structures apparently moderate possible instincts.


1. According to paragraph 2, what evidence indicates that aggression in animals is related to the hypothalamus?
○Some aggressive animal species have a highly developed hypothalamus.
○Artificial stimulation of the hypothalamus results in aggression in animals.
○Animals behaving aggressively show increased activity in the hypothalamus.
○Animals who lack a hypothalamus display few aggressive tendencies.

我选B,因为原文中标红色的那句话。
但是答案选C。所以请教一下大家。
回复此楼

» 猜你喜欢

» 抢金币啦!回帖就可以得到:

查看全部散金贴

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
qlqznb(金币+3): 我明白了!!哈哈,原文中说的是 刺激下丘脑的而一部分,就有攻击行为。答案B是说刺激下丘脑就有攻击行为。谢谢你的回答啊!!!没有上个辅导班还真是不行啊! 2011-03-30 20:50:07
引用回帖:
Originally posted by qlqznb at 2011-03-30 00:29:40:
非常感谢你的回答啊。我是因为这句话electrical stimulation of part of the hypothalamus triggers stereotypical aggressive behaviors in many animals 选的B。另外,C的意思是不是:动物表现攻击性时下丘脑 ...

可不可以这样理解
有behaving aggressively时,必然有下丘脑活动增加
但是下丘脑活动增加,未必就会behaving aggressively
4楼2011-03-30 09:50:51
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 4 个回答
★ ★
既傻又憨(金币+2): 专家答疑奖励~~~ 2011-03-29 22:16:53
qlqznb(金币+2): 2011-03-30 20:47:53
第三句话,In response to certain stimuli, many animals show...
原文是certain stimuli才能激活本能
而答案B说的是Artificial stimulation,缺少限定词了,意思就是全部的Artificial stimulation 都能激活了
而C的意思就很严谨:有本能反应,必定hypothalamus被激活了的
注意这种偷换限定词!

希望我说明白了~

[ Last edited by PolymerBoy3066 on 2011-3-29 at 21:15 ]
2楼2011-03-29 21:14:23
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

qlqznb

金虫 (小有名气)


引用回帖:
Originally posted by PolymerBoy3066 at 2011-03-29 21:14:23:
第三句话,In response to certain stimuli, many animals show...
原文是certain stimuli才能激活本能
而答案B说的是Artificial stimulation,缺少限定词了,意思就是全部的Artificial stimulation 都能激活了 ...

非常感谢你的回答啊。我是因为这句话electrical stimulation of part of the hypothalamus triggers stereotypical aggressive behaviors in many animals 选的B。另外,C的意思是不是:动物表现攻击性时下丘脑活动增加?这个意思好像是反的。
3楼2011-03-30 00:29:40
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
普通表情 高级回复 (可上传附件)
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 考研调剂 +4 呼呼?~+123456 2026-03-24 4/200 2026-03-24 23:16 by barlinike
[考研] 281求调剂 +3 Koxui 2026-03-24 4/200 2026-03-24 22:59 by barlinike
[考研] 0854AI CV方向招收调剂 +3 章小鱼567 2026-03-23 3/150 2026-03-24 20:25 by 汪!?!
[考研] 收08调剂生 +6 komorebi69 2026-03-18 6/300 2026-03-24 19:09 by 汪!?!
[考研] 材料学硕,求调剂 6+3 糖葫芦888ll 2026-03-22 7/350 2026-03-24 17:11 by hello七七
[考研] 300求调剂,材料科学英一数二 +5 leaflight 2026-03-24 5/250 2026-03-24 16:25 by laoshidan
[考研] 081700 调剂 267分 +9 迷人的哈哈 2026-03-23 9/450 2026-03-24 11:58 by 544594351
[考研] 材料与化工328分调剂 +4 。,。,。,。i 2026-03-23 4/200 2026-03-24 11:03 by 544594351
[考研] 269求调剂 +4 我想读研11 2026-03-23 4/200 2026-03-23 21:25 by pswait
[考研] 一志愿上海交大生物与医药专硕324分,求调剂 +5 jiajunX 2026-03-22 5/250 2026-03-23 18:07 by YMU施老师
[考研] 333求调剂 +6 87639 2026-03-21 10/500 2026-03-23 10:41 by Iveryant
[考研] 352求调剂 +3 大米饭! 2026-03-22 3/150 2026-03-22 23:28 by king123!
[考研] 311求调剂 +3 26研0 2026-03-20 3/150 2026-03-22 14:46 by ColorlessPI
[考研] 280求调剂 +11 咕噜晓晓 2026-03-18 12/600 2026-03-21 22:40 by ACS Nano——
[考研] 0703化学297求调剂 +3 Daisy☆ 2026-03-20 3/150 2026-03-21 17:45 by ColorlessPI
[考研] 一志愿重庆大学085700资源与环境总分308求调剂 +7 墨墨漠 2026-03-20 7/350 2026-03-21 16:36 by barlinike
[考研] 一志愿 西北大学 ,070300化学学硕,总分287,双非一本,求调剂。 +3 晨昏线与星海 2026-03-18 3/150 2026-03-21 00:46 by JourneyLucky
[考研] 一志愿西南交大,求调剂 +5 材化逐梦人 2026-03-18 5/250 2026-03-21 00:26 by JourneyLucky
[考研] 295求调剂 +4 一志愿京区211 2026-03-18 6/300 2026-03-20 23:41 by JourneyLucky
[考研] A区线材料学调剂 +5 周周无极 2026-03-20 5/250 2026-03-20 21:33 by laoshidan
信息提示
请填处理意见