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It is ____ doing exercise in the morning.

A.worth B. value C. worthy D. worthwhile

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科目:高中英語 來源: 題型:閱讀理解

Modern scientists have mad great development in building computers that can imitate logical thought. There are two schools of thought on artificial intelligence(人工智能)。 Supporters of “Strong AI” consider that all human thought can be broken down into a set of mathematical operations. They expect that they will one day be able to copy the human mind and create a robot able to both think and feel, with a sense of self---the stuff of classic science fiction. Supporters of “Weak AI” think a computer might seem intelligent, but it is not aware of what it is doing, with no sense of self or consciousness.

Now the development of life---like robots may be closer to reality than you think. Engineers have created robotic soccer players, and bees that act like the real thing.

Powered by a small battery on her back, humanoid robot Lola is a soccer champion. “The idea of the robot is that it can walk and see things because it has a video camera on top.” Raul Rojas, Ph.D., professor of artificial intelligence at Freie University in Berlin, Germany, told Ivanhoe. Using the camera on her head, Lola recognizes objects by color.

“Using this camera, Lola can locate objects on the floor, such as a red ball, go after the ball and try to score a goal,” said Dr. Rojas. German engineers have also created a bee robot. It can imitate the bee’s “waggle” dance which communicates the location of food and water.

“Later what we want to prove is that the robot can send the bees in any decided direction using the waggle dance,” said Dr. Rojas.

Robots like this could one day become high-tech surveillance(偵察) tools that secretly fly and record data.

64. Robotic soccer players mentioned in the text reach the level of        .

A. “Strong AI” technology         B. “Weak AI” technology

C. being able to think themselves  D. having a sense of consciousness

65. How does Lola tell different objects according to the text?

A. By microwave   B. By sound    C. By smell.   D. By color

66. The underlined word “this” in the last paragraph refers to “      ”.

A. a bee robot                        B. a robotic soccer player

C. a bee that can use the waggle dance  D. a surveillance tool

67. Which of the following statements is TRUE according to the text?

A. A robot able to both think and feel only exists in science fiction now.

B. Scientists have created the robots that can play soccer better than men.

C. Engineers have created robotic soccer players and bees that can replace the real thing,

D. Scientists have made great development in recording data in the past few years.

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科目:高中英語 來源:模擬題 題型:聽力題

聽下面一段材料,回答第1至3題。
1. What is the relationship between the two speakers?
[     ]
A. Boss and secretary.
B. Husband and wife.
C. Manager and customer.
2. What do we know about the man's company?
[     ]
A. It is small.
B. It is doing well.
C. It is in business trouble.
3. What is the man going to do at l:30 pm the day after tomorrow?
[     ]
A. Visit an exhibition
B. Go to classes.
C. Attend a party.

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科目:高中英語 來源:期中題 題型:閱讀理解

閱讀理解。
    You've just got a new computer and you are delighted with it. It is doing everything you want it to do.
But what are you going to do with your old computer?
    In the past consumers have often paid high prices for their old computers, but how much do you think
these computers are worth now? Few people want to buy a computer which has become out-of-date or has
been replaced by a newer mode. Unfortunately, the only thing you can do with a computer which you have
had for five or six years is to throw it away with your other garbage.
    What do many people do when they try to sell their old computers? Foolishly, they take into account its
original cost and then reduce the price according to the age of the computer rather like a second-hand car.
They forget that new computers are becoming cheaper every day, making old computers almost worthless.
In 1985, for example, a good computer cost over $4,000. Then years later its owner would be lucky to get
$ 400.
    One well-known computer magazine recently made a list of 10 things to do with an old computer. One
suggestion was to give it away to charity or give it as one of the small prizes in a competition. The final
suggestion was to keep it in a safe place and hope that it would become a collector's item in 15 or 20 years-
though the article in the magazine admitted that in 15 or 20 years, there may be so many old computers that
they will all be worthless.
1. What does the underlined part mean?
[     ]
A. Fashionable
B. No longer fashionable
C. Second hand
D. Worthless
2. The best way to do with an old computer is _____.
[     ]
A. to throw it away
B. to evaluate it and sell it
C. to donate it to the poor
D. keep it at home
3. How many ways are mentioned in the passage to do with an old computer?
[     ]
A. 10
B. 12
C. 5
D. 4
4. The title of the passage could be _____.
[     ]
A. Throw Away Your old computer
B. How Much Does An Old Computer Cost Now?
C. Your Old Computer
D. Useless Computers
5. What can you infer from the passage?
[     ]
A. The old computer will be of great value if kept for years
B. People can get much money by selling old computers
C. You can get a used car at a very low price
D. To deal with old computers has became a common problem.

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

Modern scientists have made great development in building computers that can imitate logical thought. There are two schools of thought on artificial intelligence (人工智能). Supporters of “Strong AI” consider that all human thought can be broken down into a set of mathematical operations. They expect that they will one day be able to copy the human mind and create a robot able to both think and feel, with a sense of self – the stuff of classic science fiction. Supporters of “Weak AI” think a computer might seem intelligent, but it is not aware of what it is doing, with no sense of self or consciousness.

Now the development of life – like robots may be closer to reality than you think. Engineers have created robotic soccer players, and bees that act like the real thing.

Powered by a small battery on her back, humanoid robot Lola is a soccer champion. “The idea of the robot is that it can walk and see things because it has a video camera on top,” Raul Rojas, Ph. D., professor of artificial intelligence at Freie University in Berlin, Germany, told Ivanhoe. Using the camera on her head, Lola recognizes objects by color.

“Using this camera, Lola can locate objects on the floor, such as a red ball, go after the ball and try to score a goal,” said Dr. Rojas. German engineers have also created a bee robot. It can imitate the bee’s “waggle” dance which communicates the location of food and water.

“Later what we want to prove is that the robot can send the bees in any decided direction using the waggle dance,” said Dr. Rojas.

Robots like this could one day become high – tech surveillance (偵察) tools that secretly fly and record data.

1.Robotic soccer players mentioned in the text reach the level of         .

       A.“Strong AI” technology                        B.“Weak AI” technology

       C.being able to think themselves               D.having a sense of consciousness 

2.How does Lola tell different objects according to the text?

       A.By microwave.    B.By sound.            C.By smell.             D.By color.

3.The underlined word “this” in the last paragraph refers to “       ”.

       A.a(chǎn) bee robot                                          B.a(chǎn) robotic soccer player

       C.a(chǎn) been that can use the waggle dance     D.a(chǎn) surveillance tool

4.Which of the following statements is TRUE according to the text?

       A.A robot able to both think and feel only exists in science fiction now. 

       B.Scientists have created the robots that can play soccer better than men.

       C.Engineers have created robotic soccer players and bees that can replace the real thing.

       D.Scientists have made great development in recording data in the past few years.

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

You’ve just got a new computer and you are delighted with it. It is doing everything you want it to do. But what are you going to do with your old computer?

In the past consumers have often paid high prices for their old computers, but how much do you think these computers are worth now? Few people want to buy a computer which has become out-of-date or has been replaced by a newer mode. Unfortunately, the only thing you can do with a computer which you have had for five or six years is to throw it away with your other garbage.

What do many people do when they try to sell their old computers? Foolishly, they take into account its original cost and then reduce the price according to the age of the computer rather like a second-hand car. They forget that new computers are becoming cheaper every day, making old computers almost worthless. In 1985, for example, a good computer cost over $4,000. Then years later its owner would be lucky to get $ 400.

One well-known computer magazine recently made a list of 10 things to do with an old computer. One suggestion was to give it away to charity or give it as one of the small prizes in a competition. The final suggestion was to keep it in a safe place and hope that it would become a collector’s item in 15 or 20 years — though the article in the magazine admitted that in 15 or 20 years, there may be so many old computers that they will all be worthless.

41. What does the underlined part mean?

A. Fashionable              B. No longer fashionable       C. Second hand      D. Worthless

42. The best way to do with an old computer is ______.

A. to throw it away                                                 B. to evaluate it and sell it    

C. to donate it to the poor                                        D. keep it at home

43. How many ways are mentioned in the passage to do with an old computer?

A. 10                           B. 12                              C. 5                      D. 4

44. The title of the passage could be ______.      

A.Throw Away Your old computer                    

B.How Much Does An Old Computer Cost Now?

C.Your Old Computer

D.Useless Computers

45. What can you infer from the passage?

A. The old computer will be of great value if kept for years

B. People can get much money by selling old computers

C. You can get a used car at a very low price

D. To deal with old computers has bacame a common problem.

查看答案和解析>>

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