首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
考研
When lab rats sleep, their brains revisit the maze they navigated during the day, according to a new study (1)_____ yesterday, o
When lab rats sleep, their brains revisit the maze they navigated during the day, according to a new study (1)_____ yesterday, o
admin
2010-11-27
74
问题
When lab rats sleep, their brains revisit the maze they navigated during the day, according to a new study (1)_____ yesterday, offering some of the strongest evidence (2)_____ that animals do indeed dream. Experiments with sleeping rats found that cells in the animals’ brains fire in a distinctive pattern (3)_____ the pattern that occurs when they are (4)_____ and trying to learn their way around a maze.
Based on the results, the researchers concluded the rats were dreaming about the maze, (5)_____ reviewing what they had learned while awake to (6)_____ the memories.
Researchers have long known that animals go (7)_____ the same types of sleep phases that people do, including rapid-eye-movement (REM) sleep, which is when people dream. But (8)_____ the occasional twitching, growling or barking that any dog owner has (9)_____ in his or her sleeping pet, there’s been (10)_____ direct evidence that animals (11)_____. If animals dream, it suggests they might have more (12)_____ mental functions than had been (13)_____.
"We have as humans felt that this (14)_____ of memory—our ability to recall sequences of experiences—was something that was (15)_____ human", Wilson said. "The fact that we see this in rodents (16)_____ suggest they can evaluate their experience in a significant way. Animals may be (17)_____ about more than we had previously considered".
The findings also provide new support for a leading theory for (18)_____ humans sleep—to solidify new learning. "People are now really nailing down the fact that the brain during sleep is (19)_____ its activity at least for the time immediately before sleep and almost undoubtedly using that review to (20)_____ or integrate those memories into more usable forms", said an assistant professor of psychiatry at Harvard Medical School.
选项
A、guaranteed
B、encountered
C、confirmed
D、witnessed
答案
D
解析
witnessed亲眼看见,目睹。如:He witnessed the accident.他亲眼目睹了那场意外事故。guaranteed保证;encountered遇到,遭遇;confirmed确定。
转载请注明原文地址:https://kaotiyun.com/show/3JZ4777K
0
考研英语一
相关试题推荐
Accordingtothefirstparagraph,NayanChanda______.Wecanlearnfromthelastparagraphthat______.
Accordingtothefirstparagraph,NayanChanda______.BytheclosescrutinyofthecoffeebeanandtheiPod,Chandawantstot
Duringrecentyearswehaveheardmuchabout"race":howthisracedoescertainthingsandthatracebelievescertainthingsand
Duringrecentyearswehaveheardmuchabout"race":howthisracedoescertainthingsandthatracebelievescertainthingsand
Thefirstsentence"Likeeverydog,everydiseasenowseemstohaveitsday".means______.Whichofthefollowingbestdefines
Whatdoesthewriteractuallysayaboutpronouncingforeignlanguages?Accordingtothetext,inrelationtosomeoneteachingh
There(1)_____notonetypeofreadingbutseveralaccordingtoyourreasonsforreading.Toreadcarefully,youhaveto(2)____
There(1)_____notonetypeofreadingbutseveralaccordingtoyourreasonsforreading.Toreadcarefully,youhaveto(2)____
There(1)_____notonetypeofreadingbutseveralaccordingtoyourreasonsforreading.Toreadcarefully,youhaveto(2)____
随机试题
李某大学期间认真学习网络营销:方面的知识技能,毕业后应聘到一家信息技术公司的营销部工作。由于李某工作努力,被晋升为营销部经理。该信息技术公司已经成立了3年,建立了自己的网站,一直从事本公司开发的杀毒软件产品的销售业务,但经营业绩并不理想。该公司经营的杀毒软
城市生态系统的功能包括生产功能、生活功能和______。
PPD结果的判断以下哪项是正确的
下列作为调经的具体原则,错误的是
处方根据药物的采摘时节提出要求的是()。
李某冒充治安联防人员到某洗浴城洗脚,老板是位女子,非常恭敬地伺候李某,李某威胁要与之发生性关系,如果不从会让其他治安人员来闹事,女老板迫于无奈和李某发生了几次关系,而且李某还借闹事砸店为威胁获得财产共计1万元。李某的行为构成:()
轨道类型按()方式划分。
#C宫系统的等音调是()。
阅读下面宋词,然后回答问题。鹊桥仙.七夕范成大双星良夜,耕慵织懒,应被群仙相妒。娟娟月姊满眉颦,更无奈、风姨吹雨。
Whohasgotapen?
最新回复
(
0
)