Do dogs understand us?

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 objects, say researchers in Germany. The dog also appears to 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(黑猩猩).

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. 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.

The correct object was chosen in seven out of l0 tests, suggesting that the dog had worked out the answer by process of elimination(排除法). A month later, Rico remembered half of the new names, which is even more impressive.          

Rico is thought to be smarter than the average dog. For one thing, Rico is a border collie, a breed (品种)known for its mental 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 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!

From paragraph 3 we know that _________.

    A. animals are as clever as human beings

    B. dogs are smarter than parrots and chimpanzees

    C. chimpanzees have very good word-learning skills

    D. dogs have the same speaking abilities as 3-year-old children

Both experiments show that____________   

    A. Rico is smart enough to get all commands right

    B. Rico can recognize different things including toys

    C. Rico has developed the ability of learning mathematics

    D. Rico won't forget the names of objects once recognizing them

Which of the following statements is true?

    A. The purpose of the experiments is to show the border collie's physical abilities.

    B. Rico has a better memory partly because of its proper early training.

    C. The Border collie is world-famous for fetching objects.

    D. Rico is born to understand all its owner's commands.

What does the writer want to tell us?

    A. To train your dog.                        B. To talk to your dog.

 C. To be friendly to your dog.                D. To be careful with your dog.         

It was a cold winter morning. Half asleep at the train station, I stared into the distance,   36   for the train to take me to my   37   in Boston. The word was quiet. The very few people on the street kept to themselves,   38   their steaming cups of coffee.

Reaching into my pocket as the   39  was approaching, my numb hand searched for the $ 20 bill to pay my fare. The pocket was   40  ! I searched through my bag and then I felt   41  . Unless the money dropped from the sky, I’d be   42   there.

“What’s the matter?” A short, elderly man stood before me.

“Oh, nothing…. Well, I   43   my money and now I can’t pay for the ticket. I’m going to   44   my match class, and the train is leaving.”

“Here, use this.”

The man held a $ 20 bill. I looked up,   45  . People just didn’t do that anymore. Everyone worried about their own   46  , rarely stopping to think about others, especially teenage strangers.

“Thank you, but no, I can’t.”

“  47  it – go!” The man pushed me   48   the train.  I bought a round – trip ticket, and he refused the change I   49  to give him back. I did not know what to say – a million thoughts raced through my mind, yet I stood   50  .

For the train ride I was silent. I began to see the world through   51  eyes. That man made a difference with such a simple   52  .

A week later I was at the train station again, with an extra $ 20   53  I saw the man. And there he was.

“excuse me, sir, I believe I owe you this.” I   54  the money into his hand.

Failing to refuse, he said, “Just remember to do the same for someone in your shoes someday.” I smiled, content.

The elderly man is my hero. For many, heroes are famous, but my hero is a   55  stranger who taught me a lesson in life. I will never forget his kindness.

A．watching           B．looking      C．reaching   D．arranging

A．home             B．class          C．office           D．factory

A．serving           B．carrying        C．minding    D．making

A．chance           B．crowd           C．driver       D．train

A．deep              B．empty           C．messy       D．tight

A．hopeless           B．useless          C．relieved    D．dissatisfied

A．blocked           B．drawn           C．stuck     D．tied

A．wasted            B．counted        C．spent     D．lost

A．miss              B．skip         C．fail        D．stop

A．frightened         B．disturbed        C．surprised   D．concerned

A．problems           B．complaints       C．positions   D．challenges

A．Seize             B．Get           C．Catch       D．Take

A．in                B．beyond         C．toward      D．on

A．offered            B．managed       C．happened  D．attempted

A．unconsciously       B．silently         C．seriously   D．uncomfortably

A．curious            B．changed         C．bright       D．widened

A．task               B．act            C．example    D．performance

A．so that             B．even if          C．now that   D．in case

A．dropped           B．pushed          C．pressed     D．placed

A．giving            B．encouraging     C．promising D．respecting

It was a cold winter morning. Half asleep at the train station, I stared into the distance,   36   for the train to take me to my   37   in Boston. The word was quiet. The very few people on the street kept to themselves,   38   their steaming cups of coffee.
Reaching into my pocket as the   39  was approaching, my numb hand searched for the $ 20 bill to pay my fare. The pocket was   40  ! I searched through my bag and then I felt   41  . Unless the money dropped from the sky, I’d be   42   there.
“What’s the matter?” A short, elderly man stood before me.
“Oh, nothing…. Well, I   43   my money and now I can’t pay for the ticket. I’m going to   44   my match class, and the train is leaving.”
“Here, use this.”
The man held a $ 20 bill. I looked up,   45  . People just didn’t do that anymore. Everyone worried about their own   46  , rarely stopping to think about others, especially teenage strangers.
“Thank you, but no, I can’t.”
“  47  it – go!” The man pushed me   48   the train.  I bought a round – trip ticket, and he refused the change I   49  to give him back. I did not know what to say – a million thoughts raced through my mind, yet I stood   50  .
For the train ride I was silent. I began to see the world through   51  eyes. That man made a difference with such a simple   52  .
A week later I was at the train station again, with an extra $ 20   53  I saw the man. And there he was.
“excuse me, sir, I believe I owe you this.” I   54  the money into his hand.
Failing to refuse, he said, “Just remember to do the same for someone in your shoes someday.” I smiled, content.
The elderly man is my hero. For many, heroes are famous, but my hero is a   55  stranger who taught me a lesson in life. I will never forget his kindness.

Do Dogs Understand Us?
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 objects, say researchers in Germany. The dog also appears to 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 was 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 test, Rico got 37 out of 40 commands right. 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. ks5u
The correct object was chosen in seven out of 10 tests, suggesting that the dog had worked out the answer by process of elimination(排除法). A month later, Rico remembered half of the new names, which is even more impressive.
Rico is thought to be smarter than the average dog. For one thing, Rico is a border collie, a breed(品牌) known for its mental 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 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!
63. From Paragragh2 we know that______.
A. animals are as clever as human beings
B. dogs are smarter than parrots and chimpanzees
C. chimpanzees have very good word-learning skills
D. dogs have similar learning abilities as 3-year-old children
64. Both experiments show that_____.
A. Rico is smart enough to get all commands right.
B. Rico can recognize different things including toys
C. Rico has developed the ability of learning mathematics
D. Rico won’t forget the names of objects once recognizing them.
65. Which of the following statements is TRUE?
A. The purpose of the experiments is to show the border collie’s mental abilities.
B. Rico has a better memory partly because of its proper early training.
C. The border collie is world-famous for recognizing objects.
D. Rico is born to understand its owner’s commands.
66. What does the writer want to tell us?
A. To train your dog.                                   B. To talk to your dog.
C. To be kind to your dog.                 D. To be careful with your dog.

Do dogs understand us?
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 objects, say researchers in Germany. The dog also appears to 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(黑猩猩).
In one experiment, the researchers took all 200 items that Rico is supposed to know and divided the into 20groups 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. 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 roomwith 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 l0 tests, suggesting that the dog had worked out the answer by process of elimination(排除法). A month later, Rico remembered half of the new names, which is even more impressive.          
Rico is thought to be smarter than the average dog. For one thing, Rico is a border collie, a breed (种)known for its mental 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 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!
60. From paragraph 2 we know that __        .
A. animals are as clever as human beings
B. dogs are smarter than parrots and chimpanzees
C. chimpanzees have very good word-learning skills
D. dogs have similar 'learning abilities as 3-year-old children
61. Both experiments show that             .
A. Rico is smart enough to get all commands right
B. Rico can recognize different things including toys
C. Rico has developed the ability of learning mathematics
D. Rico won't forget the names of objects once recognizing them
62. Which of the following statements is true?
A. The purpose of the experiments is to show the border collie's mental abilities.
B. Rico has a better memory partly because of its proper early training.
C. The border collie is world-famous for recognizing objects.
D. Rico is born to understand its owner's commands.
63. What does the writer want to tell us?
A. To train your dog.                        B. To talk to your dog.
C. To be friendly to your dog.                 D. To be careful with your dog.