C
Not even Dan Brown and his Da Vinci code—breakers(密码破译者)dared deal with the mystery of Mona Lisa，s smile．But Nicu Sebe，a computer expert the University of Amsterdam，the Netherlands，did．He used’emotion recognition’software to process the famous painting and found Mona Lisa happy(83 per cent)and slightly disgusted(厌烦的)(9 per cent)．
Faces show emotions. Psychology，computer science，and engineering researchers are joining forces to teach machines to read expressions．If they succeed，your computer may one day“read”your mood．Machines equipped with emotional skills could also be used in teaching，gaming，mind－reading，etc.
“Mind Reader”，a system developed by Rosalind Picard at MIT(the Massachusetts Institute of Tech’nology)in the US, uses input from a video camera to do real—time analysis of facial expressions. It reports on whether you seem“interested”or“agreeable”or if you’re“confused”．The system can help people recognize others’emotions．Picard says this means we could teach a machine to be as sensitive as a human．In fact，a machine can be even smarter than people since it can tell if a person is lying or just“performing”by analyzing one’s facial movements．
Jeffrey Cohn，a psychologist at the University of Pittsburgh，uses the Facial Action Coding System to recognize human emotions．The system sorts more than 40 action units(AUs)of the face to tell people’s real emotions．He studied a videotape of a criminal who said to be sad about the murder of several family members and tried to pin the blame on someone else．But Cohn saw no real sadness in the woman’s face.
Sadness is a group of AUs that is difficult to do at the same time．You have to pull down the woman’s of your lips while bringing your eyebrows together and raising them．What the woman did was raise her cheeks to make a lip cud(撇嘴)。Her brows stayed smooth．
64．The best title of this passage is“ ________ ”．
A．The emotion on your face                    B．Look at your face
C．Your face tells a story                          D．Telling a lie
65．The missing sentence“This means，even though your mouth lice，your face doesn’t，and the machine will know it all. ”should be put at the end of ___________．
A．Paragraph 2   B．Paragraph 3      C．Paragraph 4     D．Paragraph 5
66．How many facial emotion analyses are mentioned in this passage?
A．Four．               B．Three．              C．Two．         D．One
67．The underlined word“it”refers to________．
A．MIT                                 B．the video camera
C．one’s face emotion            D．the real—time analysis

D

House chores are often on the bottom of everyone’s to-do list, so when a disabled family member or friend needs assistance, we often prefer. To let someone else help out with the housework since we usually have enough of our own, but cleaning, washing and sweeping need not be heavy tasks. In fact, you probably get a lot done in a short amount of time if you work efficiently.

If you are visiting a disabled person on a regular hasis, ask which day would be best for you to come, probably for no more than an hour or so. Then find out what type of supplies or equipment you will need to carry out a few clean-up chores. Make a list and take those things with you so you will be ready to get into action when the time comes. Don’t plan to do too much or you will end up spending too much time on chores and perhaps make your host feel guilty. Don’t leave cleaning supplies or equipment in places where your disabled friend might trip over them later. Be cheerful and enjoy your visit either before or after your housework..

Even though you have a better way of handling things, remember that this is your host’s house, and things should be done according to his or her wishes. Of course, if the person’s preferences are vastly different from yours or if you are unable to do things as he or she wishes, let that task go to someone else to do.

Helping someone by assisting with housework is a great way to show friendliness and support. Set reasonable limitations on your time and effort and be flexible about doing whatever your host most wants to be done. Both of you can then benefit from this interactive experience.

67．People usually would rather others help out with a disabled person’s housework probably because _________ .

A．doing house chores is an important task for everyone

B．they have a lot of house work of their own at home

C．they don’t want to spend too much time on unimportant things

D．doing house chores can be a really time-consuming task

68．If you want to help a disabled person with his or her housework, the first thing you should do it to _________ .

A．get all kinds of supplies and equipment ready

B．list the things that can’t be tonched in advance

C．ask him or her which day would be best

D．invite some of your friends to do it with you

69．If you are not able to do what your friend wishes, you’d better_________ .

A．do some practice before

B．ask your parents or someboby else tor advice

C．let someone else deal with it

D．do it under an expert’s instruction

70．According to the passage, doing too many house chores for a disabled person may ________ .

A．have a great effect on your own life

B．affect the disabled person’s life

C．cause some misunderstandings

D．make the disabled person feel guilty

D

House chores are often on the bottom of everyone’s to-do list, so when a disabled family member or friend needs assistance, we often prefer. To let someone else help out with the housework since we usually have enough of our own, but cleaning, washing and sweeping need not be heavy tasks. In fact, you probably get a lot done in a short amount of time if you work efficiently.

If you are visiting a disabled person on a regular hasis, ask which day would be best for you to come, probably for no more than an hour or so. Then find out what type of supplies or equipment you will need to carry out a few clean-up chores. Make a list and take those things with you so you will be ready to get into action when the time comes. Don’t plan to do too much or you will end up spending too much time on chores and perhaps make your host feel guilty. Don’t leave cleaning supplies or equipment in places where your disabled friend might trip over them later. Be cheerful and enjoy your visit either before or after your housework..

Even though you have a better way of handling things, remember that this is your host’s house, and things should be done according to his or her wishes. Of course, if the person’s preferences are vastly different from yours or if you are unable to do things as he or she wishes, let that task go to someone else to do.

Helping someone by assisting with housework is a great way to show friendliness and support. Set reasonable limitations on your time and effort and be flexible about doing whatever your host most wants to be done. Both of you can then benefit from this interactive experience.

67．People usually would rather others help out with a disabled person’s housework probably because _________ .

       A．doing house chores is an important task for everyone

       B．they have a lot of house work of their own at home

       C．they don’t want to spend too much time on unimportant things

       D．doing house chores can be a really time-consuming task

68．If you want to help a disabled person with his or her housework, the first thing you should do it to _________ .

       A．get all kinds of supplies and equipment ready

       B．list the things that can’t be tonched in advance

       C．ask him or her which day would be best

       D．invite some of your friends to do it with you

69．If you are not able to do what your friend wishes, you’d better_________ .

       A．do some practice before

       B．ask your parents or someboby else tor advice

       C．let someone else deal with it

       D．do it under an expert’s instruction

70．According to the passage, doing too many house chores for a disabled person may ________ .

       A．have a great effect on your own life

       B．affect the disabled person’s life

       C．cause some misunderstandings

       D．make the disabled person feel guilty

C

    Not even Dan Brown and his Da Vinci code—breakers(密码破译者)dared deal with the mystery of Mona Lisa，s smile．But Nicu Sebe，a computer expert the University of Amsterdam，the Netherlands，did．He used’emotion recognition’software to process the famous painting and found Mona Lisa happy(83 per cent)and slightly disgusted(厌烦的)(9 per cent)．

    Faces show emotions. Psychology，computer science，and engineering researchers are joining forces to teach machines to read expressions．If they succeed，your computer may one day“read”your mood．Machines equipped with emotional skills could also be used in teaching，gaming，mind－reading，etc.

    “Mind Reader”，a system developed by Rosalind Picard at MIT(the Massachusetts Institute of Tech’nology)in the US, uses input from a video camera to do real—time analysis of facial expressions. It reports on whether you seem“interested”or“agreeable”or if you’re“confused”．The system can help people recognize others’emotions．Picard says this means we could teach a machine to be as sensitive as a human．In fact，a machine can be even smarter than people since it can tell if a person is lying or just“performing”by analyzing one’s facial movements．

      Jeffrey Cohn，a psychologist at the University of Pittsburgh，uses the Facial Action Coding System to recognize human emotions．The system sorts more than 40 action units(AUs)of the face to tell people’s real emotions．He studied a videotape of a criminal who said to be sad about the murder of several family members and tried to pin the blame on someone else．But Cohn saw no real sadness in the woman’s face.

      Sadness is a group of AUs that is difficult to do at the same time．You have to pull down the woman’s of your lips while bringing your eyebrows together and raising them．What the woman did was raise her cheeks to make a lip cud(撇嘴)。Her brows stayed smooth．

64．The best title of this passage is“ ________ ”．

      A．The emotion on your face                      B．Look at your face

      C．Your face tells a story                          D．Telling a lie

65．The missing sentence“This means，even though your mouth lice，your face doesn’t，and the machine will know it all. ”should be put at the end of ___________．

      A．Paragraph 2    B．Paragraph 3       C．Paragraph 4     D．Paragraph 5

66．How many facial emotion analyses are mentioned in this passage?

      A．Four．                B．Three．               C．Two．          D．One

67．The underlined word“it”refers to________．

      A．MIT                                  B．the video camera

    C．one’s face emotion            D．the real—time analysis

C

What do consumers really want? That’s a question market researchers would love to answer. But since people don’t always say what they think, marketers would need direct access to consumers’ thoughts to get the truth.

    Now, in a way, that is possible. At the “Mind of the Market” laboratory at Harvard Business School, researchers are looking inside shoppers’ skulls to develop more effective advertisements and marketing styles. Using imaging techniques that measure blood flow to various parts of the brain, the Harvard team hopes to predict how consumers will react to particular products and to discover the most effective ways to present information. Stephen Kosslyn, a professor of psychology at Harvard, and business school professor Gerald Zaltman, oversee the lab. “The goal is not to influence people’s preferences,” says Kosslyn, “just to speak to their actual desires."

    The group’s findings, though still preliminary (初步的), could change how firms develop and market new products. The Harvard group use position emission tomography (PET) scans to monitor the brain activity. These PET scans, along with other imaging techniques, enable researchers to see which parts of the brain are active during specific tasks(such as remembering a word).Correlations (相互关系) have been found between blood flow to specific areas and future behavior. Because of this, Harvard researchers believe the scans can also predict future purchasing patterns. According to an unpublished paper the group produced, “It is possible to use these techniques to predict not only whether people will remember and have specific emotional reactions to certain materials, but also whether they tend to want those materials months later.”

The Harvard group is now moving into the next stage of experiments. They will explore how people remember advertisements as part of an effort to predict how they will react to a product after having seen an ad. The researchers believe that once key areas of the brain are identified, scans on about two dozen volunteers will be enough to draw conclusions about the reactions of specific sections of the population. Large corporations-including Coca Cola, Eastman Kodak, General Motors, and Hallmark-have already signed up to fund further investigations.

    For their financial support, these firms gain access to the experiments but cannot control them．If Kosslyn and Zahman and their team really can read the mind of the market, then consumers may find it even harder to get those advertising jingles-out of heir heads.

66. Which of the following statements can be the best title for this passage?

A. Reading the Mind of the Market.    

B. Influencing the Customers’ Choice.

C. Influencing the Style of Advertising.      

D. Experimenting with the Way to Foretell

67. Why do the Harvard researchers use scientific technology in the experiments?

A. Because they want to find a better way to persuade people into purchasing patterns in the future in the different market.

B. Because they don’t trust the findings already done by other researchers.

C. Because they want to see how particular products can influence consumers and find out the most effective ways to advertise.

D.Because they think the marketing strategies can actually be changed after the experiments.

68. According to the passage, which of the following is NOT true?

A. People sometimes hide their true feelings when questioned by the marketing surveyors.

B. Stephen Kosslyn and Gerald Zaltman are in charge of the experiment and think ill of the study.

C. Harvard researchers have found some relation between people’s brain and future behavior.

D. Many large companies finance the Harvard group’s further investigations.

69. What does “to speak to” in the 2nd paragraph mean?

   A. To communicate with. B. To say to.     C. To talk to.      D. To respond to.

70. The last sentence of the passage implies that ___________.

A. it is very likely that customers will buy unnecessary things just depending on the ads in the future.

B. in fact, the real purpose of Harvard group’s research is to attract more consumers into the market.

C. Coca Cola or the General Motors can exploit the findings of the experiments in their own marketing.

D. Consumers may find it more difficult to get out of the advertising jungle and it may cause them headaches.