Women are friendly. But men are more competitive. Why? Researchers have found it's all down to the hormone oxytocin (荷尔蒙催生素). Although known as the love hormone, it affects the sexes differently.
"Women tend to be social in their behavior. They often share with others. But men lend to be competitive. They are trying to improve their social status," said Professor Ryan.
Generally, people believe that the hormone oxytocin is let out in our body in various social situations and
our body creates a large amount of it during positive social interactions (互动) such as falling in love or giving birth.
But in a previous experiment Professor Ryan found that the hormone is also let out in our body during negative social interactions such as envy.
Further researches showed that in men the hormone oxytocin improves the ability to recognize competitive relationships, but in women it raises the ability to recognize friendship. Professor Ryan's recent experiment used 62 men and women aged 20 to 37. Half of the participants（参与者）received oxytocin. The other half received placebo (安慰剂).
After a week, the two groups switched with participants. They went tlirough the same procedure with the other material.
Following each treatment, they were shown some video pictures with different social interactions. Then they were asked to analyze the relationships by answering some questions. The questions were about telling friendship from competition. And their answers should be based on gestures, body language and facial expressions.
The results indicated that, after treatment with oxytocin, men's ability to correctly recognize competitive relationships improved, but in women it was the ability to correctly recognize friendship that got better.
Professor Ryan thus concluded: "Our experiment proves that the hormone oxytocin can raise people's abilities to better distinguish different social interactions. And the behavior differences between men and women are caused by biological factors (因素) that are mainly hormonal."What causes men and women to behave differently according to the text?
| A．Placebo. | B．Oxytocin. |
| C．The gesture. | D．The social status. |
What can we learn from Professor Ryan's previous experiment?
| A．Oxytocin affects our behavior in a different way. |
| B．Our body lets out oxytocin when we are deep in love. |
| C．Our body produces oxytocin when we feel unhappy about others' success. |
| D．Oxytocin improves our abilities to understand people's behavior differences. |
Why did Professor Ryan conduct the recent experiment?
| A．To test the effect of oxytocin on the ability to recognize social interactions. |
| B．To know the differences between friendship and competition. |
| C．To know people's different abilities to answer questions. |
| D．To test people's understanding of body language. |
The author develops the text by______.
| A．explaining people's behaviors |
| B．describing his own experiences |
| C．distinguishing sexual differences |
| D．discussing research experiments |
Do you know of anyone who uses the truth to deceive (欺骗)? When someone tells you something that is true, but leaves out important information that should be included, he can give you a false picture.
For example, some might say, “I just won a hundred dollars on the lottery (彩票). It was great. I took that dollar ticket back to the store and turned it in for one hundred dollars!”
This guy’s a winner, right? Maybe, maybe not. We then discover that he bought $200 worth of tickets, and only one was a winner. He’s really a big loser!
He didn’t say anything that was false, but he left out important information on purpose. That’s called a half-truth. Half-truths are not technically lies, but they are just as dishonest.
Some politicians often use this trick. Let’s say that during Governor Smith’s last term, her state lost one million jobs and gained three million jobs. Then she seeks another term. One of her opponents(对手) says, “During Governor Smith’s term, the state lost one million jobs!” that’s true. However, and honest statement would have been, “During Governor Smith’s term, the state had a net gain of two million jobs.”
Advertisers(广告商) will sometimes use half-truths. It’s against the law to make false statements so they try to mislead you with the truth. An advertisement might say, “Nine out of ten doctors advised their patients to take Yucky Pills to cure toothache.” It fails to mention that they only asked ten doctors and nine of them work for the Yucky Company.
This kind of deception happens too of often. It’s a sad fact of life: Lies are lies, and sometimes the truth can lie as well.How much did the lottery winner lose?
| A．One hundred dollars. | B．Two hundred dollars. |
| C．Three hundred dollars. | D．Four hundred dollars. |
We may infer that the author believes people should _______.
| A．buy lottery tickets |
| B．make use of half-truths |
| C．not take anything at face value |
| D．not trust the Yucky Company |
What do the underline words “net gain” in Paragraph 5 mean?
| A．final increase | B．big advantage | C．large share | D．total saving |
What can we know from the example of the Yucky Pill advertisement?
| A．False statements are easy to see through. |
| B．Half-truths are often used to mislead people. |
| C．Doctors like to act in advertisements. |
| D．Advertisements are based on facts. |
Once Dr. Mellinkoff invited me to join him at the hospital to discuss interesting cases（案例， 病例） with his students．The case at hand was a Guatemalan man, aged 34, who had a fever and many other medical problems．His condition was not improving, and there was not much hope he would live．
Dr.: Mellinkoff asked to see the patient．He introduced himself in Spanish and, in a very gentle voice, asked how he felt．The patient smiled and said everything was all right．Then the doctor asked if he was able to eat．The patient said that he had no desire to eat．
"Are you getting food you like?"
The patient said nothing．
"Do you get the kind of food you have at home?"
The answer was no．
The doctor put his hand on the man's shoulder and his voice was very soft．
"If you had food that you liked, would you eat it?"
"Yes, yes," the patient said．
The change in the patient's appearance couldn't have been more obvious．Nothing was said, but it was easy to tell that a message had been sent and had also been received．
Later, the doctor asked why the Guatemalan man wasn't getting food he could eat．One of the students said, "We all know how difficult it is to get the kitchen to make special meals．"
"Suppose," the doctor replied, "you felt a certain medicine was absolutely necessary but that our hospital didn't carry it, would you accept defeat or would you insist the hospital meet your request?"
"I would probably insist," the student said．
"Very well," the doctor said．"You might want to try the same method in the kitchen．It won't be-easy, but I can help you．Meanwhile, let's get some food inside this man as fast as possible, and stay with it．Or he'll be killed by hunger．By the way, there must be someone among you who can speak Spanish．If we want to make real progress, we need to be able to talk with him．"
Three weeks later．Doctor Mellinkoff told me that the Guatemalan man had left the hospital under his own power．It takes more than medicine to help sick people; you also have to talk to them and make them comfortable．The patient had no desire to eat because __________________.
| A．he was not hungry |
| B．he was seriously ill |
| C．he was given special meals |
| D．he was not satisfied with the food |
According to the passage, we can conclude that __________________.
| A．the patient’s native language was Spanish |
| B．the patient’s illness was caused by hunger |
| C．Dr. Mellinkoff performed an operation on the patient |
| D．the hospital failed to provide the right medicine for the patient |
Which of the following words can be used to describe Dr. Mellinkoff?
| A．Cold. | B．Considerate. | C．Curious. | D．Careless. |
What do you think Dr. Mellinkoff wanted to tell his students in this case?
| A．Doctors should be good at foreign languages. |
| B．Doctors should know their patients’ real problems. |
| C．Doctors should try to improve their medical skills. |
| D．Doctors should have a good relationship with their patients. |
Having a husband means an extra seven hours of housework each week for women, according to a new study. For men, getting married saves an hour of housework a week. “It’s a well-known pattern,” said lead researcher Frank Stafford at University of Michigan’s Institute for Social Research. “Men usually work more outside the home, while women take on more of the housework.”
He points out that differences among households (家庭) exist. But in general, marriage means more housework for women and less for men. “And the situation gets worse for women when they have children.” Stafford said.
Overall, times are changing in the American home. In 1976, women busied themselves with 26 weekly hours of sweeping-and-dusting work, compared with 17 hours in 2005. Men are taking on more housework, more than doubling their housework hours from six in 1976 to 13 in 2005.
Single women in their 20s and 30s did the least housework, about 12 weekly hours, while married women in their 60s and 70s did the most – about 21 hours a week.
Men showed a somewhat different pattern, with older men picking up the broom more often than younger men. Single men worked the hardest around the house, more than that of all other age groups of married men.
Having children increases housework even further. With more than three, for example, wives took on more of the extra work, clocking about 28 hours a week compared with husbands’ 10 hours.According to the “well-known pattern” in Paragraph 1, a married man ________.
| A．takes on heavier work |
| B．does more housework |
| C．is the main breadwinner |
| D．is the master of the house |
How many hours of housework did men do every week in the 1970s?
| A．About 28 | B．About 26 | C．About 13 | D．About 6 |
What kind of man is doing most housework according to the text?
| A．An unmarried man. |
| B．An older married man. |
| C．A younger married man. |
| D．A married man with children. |
What can we conclude from Stafford’s research?
| A．Marriage gives men more freedom. |
| B．Marriage has effects on job choices. |
| C．Housework sharing changes over time. |
| D．Having children means doubled housework. |
Betty and Harold have been married for years .But one thing still puzzles (困扰) old Harold .How is it that he can leave Betty and her friend Joan sitting on the sofa ,talking ,go out to a ballgame ,come back three and a half hours later ,and they’re still sitting on the sofa ? Talking ?
What in the world ,Harold wonders ,do they have to talk about ?
Betty shrugs .Talk ? We’re friends .
Researching this matter called friendship ,psychologist Lillian Rubin spent two years interviewing more than two hundred women and men .No matter what their age ,their job ,their sex ,the results were completely clear :women have more friendships than men ,and the difference in the content and the quality of those friendships is “marked and unmistakable .”
More than two –thirds of the single men Rubin interviewed could not name a best friend. Those who could were likely to name a woman .Yet three-quarters of the single women had no problem naming a best friend ,and almost always it was a woman .More married men than women named their wife/husband as a best friend ,most trusted person ,or the one they would turn to in time of emotional distress （感情危机）.“Most women ,”says Rubin ,“identified （认定） at least one ,usually more ,trusted friends to whom they could turn in a troubled moment ,and they spoke openly about the importance of these relationships in their lives .”
“In general,”writes Rubin in her new book ,“women’s friendships with each other rest on shared emotions and support ,but men’s relationships are marked by shared activities.” For the most part ,Rubin says ,interactions （交往）between men are emotionally controlled –a good fit with the social requirements of “manly behavior .”
“Even when a man is said to be a best friend ,”Rubin writes ,“the two share little about their innermost feelings .Whereas a woman’s closest female friend might be the first to tell her to leave a failing marriage ,it wasn’t unusual to hear a man say he didn’t know his friend’s marriage was in serious trouble until he appeared one night asking if he could sleep on the sofa .”What old Harold cannot understand or explain is the fact that.
| A．he is treated as an outsider rather than a husband |
| B．women have so much to share |
| C．women show little interest in ballgames |
| D．he finds his wife difficult to talk to |
Rubin’s study shows that for emotional support a married woman is more likely to turn to.
| A．a male friend | B．a female friend | C．her parents | D．her husband |
Which of the following statements is best supported by the last paragraph ?
| A．Men keep their innermost feelings to themselves. |
| B．Women are more serious than men about marriage. |
| C．Men often take sudden action to end their marriage. |
| D．Women depend on others in making decisions. |
The research done by psychologist Rubin centers around________ .
| A．happy and successful marriages |
| B．friendships of men and women |
| C．emotional problems in marriage |
| D．interactions between men and women . |
It seems that the Great Wall is the place to rock(摇滚). There will be two parties held on the Great Wall this month.
Great Wall Ⅰ
The latest Great Wall party is sponsored(主办) by the Club and Elektrobeat and held at Jinshanling. Local DJ Mark, as well as guests Slab from Australia, Usami and Bobby from Hong Kong will sing at the party. All drinks are priced at 20 yuan($ 2.4).
Tickets: 200yuan($ 24), including bus ride there and back plus entrance fee to the Great Wall. T/D: 8p.m. to 2 a.m., Sept. 20.
Pre-sale tickets are to be booked at: Public Space: 6416－0759; Neo Lounge: 6416－1077.
Buses: Leave at 5 p.m. on Saturday, Sept. 20 from Neo Lounge, 99 Xinfuncun Zhonglu,
Sanlitun, Chaoyang District.
For more info: www. elektrobeat. com
Great wall Ⅱ
The other party at the end of this month at Jinshanling will be started with live performances by Askar, Brain Failure, Longkuan, Supermarket, Mr. Zhou, Beijing Talking and the Yi band.
Dance till dawn to the wonderful sounds of DJs Ben, Mickey Zhang, Will, Cheese, Gao Hu and Huang Weiwei.
T/D: 8 p.m. to 2 a.m., Sept. 27.
Tickets: 350 yuan ($ 42) or 300 yuan ($ 36) for groups of 10 or more, 500 yuan ($ 60) at the door and VIP tickets 800 yuan ($ 72), transportation included.
Buses: Depart from the north gate of Wbrkers’ Stadium at noon, 2 p.m., 4 p.m., Sept. 27.
For more info: contact Li Zhenhua at lah@msgp. Org or call 133－2119－1731.If you want to book tickets for Great Wall Ⅰ in advance, you can phone _________.
| A．6146－0759 | B．6146－1077 |
| C．6416－0759 | D．133－2119－1731 |
What day of the week is September 27?
| A．Saturday. | B．Sunday. | C．Weekday. | D．It can’t be known. |
A dozen people want to attend Great Wall Ⅱ. They should pay at least _______ for the tickets.
| A．$ 504 | B．$ 432 | C．$ 720 | D．$ 864 |