首页
登录
职称英语
According to the passage, a dog named Rico could [br] [originaltext] Be care
According to the passage, a dog named Rico could [br] [originaltext] Be care
游客
2023-11-14
57
管理
问题
According to the passage, a dog named Rico could [br]
Be careful what you say around your dog. It might understand more than you think. A dog named Rico recognizes the names of about 200 objects, say researchers in Germany. (11) The dog also appears to be able to learn new words as easily as a 3-year-old child. In one experiment, the researchers took all 200 items that Rico is supposed to know and divided them into 20 groups of 10 objects. Then the owner told the dog to go and fetch one of the items and bring it back. In four tests, Rico got 37 out of 40 commands right. (12) As the dog couldn’t see anyone to get clues, the scientists believe Rico must understand the meanings of certain words.
In another experiment, the scientists took one toy that Rico had never seen before 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. (13) The correct object was chosen in seven out of 10 tests, suggesting that the dog had worked out the answer by process of elimination. It’s hard to know if all dogs understand at least some 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!
选项
A、Rico could figure out the meanings of certain words.
B、Rico could get clues from its owner during the experiment.
C、Rico could calculate exactly.
D、Rico was a faithful dog.
答案
A
解析
转载请注明原文地址:http://tihaiku.com/zcyy/3185261.html
相关试题推荐
NajibullahZaziwasarrestedbecause[br][originaltext][28D]AnAfghanim
NajibullahZaziwasarrestedbecause[br][originaltext][28D]AnAfghanim
NajibullahZaziwasarrestedbecause[originaltext][28D]AnAfghanimmigran
Whereshouldthefoodaidbedeliveredto?[br][originaltext]AUnitedNati
Whereshouldthefoodaidbedeliveredto?[originaltext]AUnitedNationsre
JohnWilliams’houseismadeof[br][originaltext]Morethan40yearsago,
JohnWilliams’houseismadeof[originaltext]Morethan40yearsago,JohnW
Thespeakerwantsustoknowthatachild[br][originaltext][18B]Playis
Whatdoplantsdowhentheyarethirsty?[originaltext]Weallscreamforwat
Whatistheman’sproblem?[br][originaltext]M:Excuseme,butisthiswhereI
随机试题
In1896aGeorgiacouplesuingfordamagesintheaccidentaldeathoftheirtw
Munich’sfirst"Oktoberfest"everwasheldin1810tocelebratearoyalwedd
经纬仪观测中,取盘左、盘右平均值是为了消除()的误差影响,而不能消除水准管轴
该银行平均加权久期为4.1年,负债平均加权为3.7年若3个月SHIBOR从
根据《建设工程质量管理条例》,工程监理单位与被监理工程的( )有隶属关系或者其他
患者,男性,77岁。输血发生溶血反应,出现黄疸,血红蛋白尿,此时的处理措施是A.
“子虚乌有”一词出自以下哪部作品?( )A、司马相如《上林赋》 B、张衡《东
公开募集证券说明书所引用的(),应当由有资格的证券服务机构出具、并由至少2名有从
(2016年真题)舟车丸的功能是( )。A.润肠通便 B.活血通便 C.行
砌筑砂浆应随拌随用,当施工期间最高气温超过30℃时,砂浆最长应在( )内使用完毕
最新回复
(
0
)