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
26
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] 【B6】
选项
答案
certain
解析
意为“某些,某个”。
转载请注明原文地址:https://tihaiku.com/zcyy/3424246.html
相关试题推荐
[originaltext]Atypicallargesupermarketoffersaround17000to20000it
[originaltext]W:Ithoughtyouweregoingtodrivecarefullysoyouwouldn’tge
[originaltext]W:Ithoughtyouweregoingtodrivecarefullysoyouwouldn’tge
[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
随机试题
Name:EchoGreyAge:
Middlebornchildrenwilltellyouthattheyusuallydidn’tfeelallthatspe
Thepriceofwheatissettinganall-timehighintheUnitedKingdom.Food【C
[originaltext]Hoda(M)CarolynForte(W)Now,listentoPartOneoftheinter
图示单跨封闭式双坡屋面,屋面坡度为1:5,则风荷载体型系数正确的是().A.
在新建筑物的混凝土和抹灰基层墙面上进行裱糊工程施工刮腻子前应涂刷()。A.抗
ARDS患者的典型临床表现是A.呼吸音减弱 B.肺部湿啰音 C.胸部X线改变
下列有关自动喷水灭火系统管网冲洗和试压的说法,错误的是()。A.管网安装完毕后
人在每一瞬间,将心理活动选择了某些对象而忽略了另一些对象。这一特点指的是注意的(
某工作的实际进度与计划进度如下图所示,可以得到的信息有()。 A.本工作已
最新回复
(
0
)