首页
登录
职称英语
Be careful what you say around your dog. It might understand more than you t
Be careful what you say around your dog. It might understand more than you t
游客
2024-02-05
28
管理
问题
Be careful what you say around your dog. It might understand more than you think. A border collie named Rico recognizes the names of about 200【B1】______, say researchers in Germany. The dog also【B2】______be able to learn new words as easily as a 3-year-old child. Its word-learning skills are as good as those of a parrot or chimpanzee.
In one experiment, the researchers took all 200 items that Rico【B3】______know and divided them into 20 groups. Then the owner told the dog to go and【B4】______one of the items and bring it back. In four tests, Rico got 37 out of 40【B5】______right. As the dog couldn’t see anyone to get clues, the scientists believe Rico must understand the meanings of【B6】______words.
In another experiment, the scientists took one toy that Rico had never seen【B7】______and put it in a room with seven toys whose names the dog already knew. The owner then told Rico to fetch the object, using a word the dog had never heard before. The correct object was chosen in seven out of 10 tests, suggesting that the dog had【B8】______the answer by process of elimination. Rico is thought to be smarter than the average dog. In the first place, Rico is a border collie, a breed known for its【B9】______abilities. In addition, the 9-year-old dog has been trained to fetch toys by their names since the age of nine months.
It’s difficult to know whether all dogs【B10】______ at least a few of the words we say. Even if they do, they can’t talk back. Still, it wouldn’t hurt to sweet-talk your dog every now and then. You might just get a big, wet kiss in return! [br] 【B9】
选项
答案
mental
解析
意为“智力的”。
转载请注明原文地址:https://tihaiku.com/zcyy/3424249.html
相关试题推荐
[originaltext]W:Ithoughtyouweregoingtodrivecarefullysoyouwouldn’tge
[originaltext]W:Ithoughtyouweregoingtodrivecarefullysoyouwouldn’tge
[originaltext]W:Ithoughtyouweregoingtodrivecarefullysoyouwouldn’tge
[originaltext]W:Ithoughtyouweregoingtodrivecarefullysoyouwouldn’tge
[originaltext]W:You’realwaysworkingaroundthehouseonweekends.Youmuste
[originaltext]W:You’realwaysworkingaroundthehouseonweekends.Youmuste
[originaltext]W:You’realwaysworkingaroundthehouseonweekends.Youmuste
[originaltext]W:You’realwaysworkingaroundthehouseonweekends.Youmuste
[originaltext]W:You’realwaysworkingaroundthehouseonweekends.Youmuste
[originaltext]W:You’realwaysworkingaroundthehouseonweekends.Youmuste
随机试题
Weather______,ourfamilycangotothegrasslandinInnerMongoliaandstaywi
[originaltext]Igrewupinasmalltown.Myfatherraisedchickensandran
Therestaurantnextdoorservesgoodfood,buttheoneacrossthestreetismuch
鸦片战争后,中国社会陷入了内忧外患的黑暗境地,中国人民经历了山河破碎,民不聊生的
协助食物消化吸收的胆汁由以下组织细胞分泌( )。A.胆总管 B.十二指肠
根据下列材料,按要求完成教学设计任务。 材料一: 《普通高中历史课程标准(实
梅毒感染时可引起哪种细胞增多()A.中性粒细胞B.淋巴细胞C.嗜酸性粒细胞D.
A. B. C. D.
区域全面经济伙伴关系协定(RCEP)2022年3月18日起对()生效。A.
赫尔巴特的传统教育强调的是()。A.以教师为中心 B.以学生为中心 C.以
最新回复
(
0
)