Many of us believe that a person’s mind becomes less active as he grows older．But this is not true，according to Dr．Lissy F．Jarvik，professor of psychiatry(精神病学)at the University of California，Los Angeles，and a board member of the New Center for Aging at the Veterans Hospital．She has studied the mental functioning of aging persons for several years.For example，one of her studies concerns 136 pairs of twins, who were first examined when they were already 60 years old．As Dr．Jarvik continued the study of the twins into their 70s and 80s，their minds did not generally decline(下降)as was expected．
However，there was some decline in their psycho-motor(精神运动的)speed． This means that it took them longer to accomplish mental tasks than it used to．But when speed was not a factor，they lost very little intellectual (智力的) ability over the years.In general，Dr．Jarvik’s studies have shown that there is no decline in knowledge or reasoning ability．This is true not only into the 30s and 40s，but into the 60s and 70s as well．
As for learning new things，and ability to remember，studies by Dr．Jarvik and others show that the old are equal to the young．It is true that older people themselves often complain that their memory is not as good as it once was．However，much of what we call“loss of memory”is not that at a11．
In the cases where the older person’s mind really seems to decline，it is not necessarilv a sign of a decay due to becoming old or“senility”．Often it is simply a sign of a depressed emotional state．This depression usually can be got rid of by counseling(咨询)with a psychologist，or medicine which fights depression.
In American society，when an older person loses something，we tend to call him or her“senile”．But notice that when a younger person loses something，he does not blame it on senility or loss of memory．He finds some other excuse!A long-term study of 136 pairs of twins showed that the only factor that declined over the years was .
| A．mental health | B．intellectual ability |
| C．the amount of knowledge | D．psycho-motor speed |
According to Dr．Jarvik’s studies，middle-aged and older persons should expect to .
| A．reason better | B．learn fewer new things |
| C．remember less | D．1ose little ability to remember |
The word“senility”most likely means .
| A．excellent health | B．weakness in body and mind because of old age |
| C．occasional forgetfulness | D．giving up one’s life |
Both younger and older persons should realize that .
| A．a sign of a decay due to old age or“senility’’is a common thing |
| B．older persons are wiser than younger ones because of different knowledge amount |
| C．senility or mental decay due to aging is much less common than most of us believe |
| D．a sign of a depressed emotional state is not a reason of decay |
Half of the world’s population is affected by Asian monsoons（季风）, but monsoons are difficult to predict. American researchers have put together a 700-year record of the rainy seasons, which is expected to provide guidance for experts making weather predictions.
Every year, moist （潮湿的）air masses，known as monsoon，produce large amounts of rainfall in India, East Asia, Northern Australia and East Africa. All this wet air is pulled in by a high pressure area over the Indian Ocean and a low pressure area to the south.
According to Edward Cook , a weather expert at Columbia University in New York., the complex nature of the climate systems across Asia makes monsoons hard to predict. In addition, climate records for the area are too recent and not detailed enough to be of much use. Therefore, he and a team of researchers spent more than fifteen years traveling across Asia, looking for trees old enough to provide long-term records. They measured the rings, or circles, inside thousands of ancient trees in more than 300 places.
Rainfall has a direct link to the growth and width of rings on some kinds of trees. The researchers developed a document they are calling a Monsoon Asia Drought Atlas. It shows the effect of monsoons over seven centuries, beginning in the 1300s.
Professor Cook says the tree-ring records show periods of wet and dry weather. “If the monsoon basically fails or is a very weak one, the trees affected by monsoons at that location might put on a very narrow ring. But if the monsoon is very strong, the trees affected by that monsoon might put on a wide ring for that year. So, the wide and narrow ring widths of the chronology that we developed in Asia provide us with a measure of monsoon variability.” With all this information, researchers say they can begin to improve computer climate models for predicting the behavior of monsoons.
“There has been widespread famine and starvation and human dying in the past in large droughts. And on the other hand, if the monsoon is particularly heavy, it can cause extensive flooding.” said Eugene Wahl, a scientist with America’s National Oceanic and Atmospheric Administration. “So, to get a sense of what the regional moisture patterns have been, dryness and wetness over such a long period of time in great detail, I would call it a kind of victory for climate science.”What’sthe passage mainly about？
| A．The effects of Asian monsoons. |
| B．A breakthrough in monsoon prediction. |
| C．The achievements of Edward cook. |
| D．The necessity of weather forecast. |
It is difficult for experts to predict Asian monsoons because_________
| A．it is hard to keep long-term climate records. |
| B．they are formed under complex climate systems. |
| C．they influence many nations. |
| D．there is heavy rainfall in Asia. |
What can be inferred from the passage?
| A．Long and details climate records can offer useful information for monsoon research. |
| B．The Monsoon Asia Drought Atlas has a monsoon record for about 1,300 years. |
| C．The trees affected by monsoon grow fast if the monsoon is weak. |
| D．The rainfall might be low although the monsoon is strong in monsoon-affected areas. |
What do we know about the research according to Eugene Wahl?
| A．It will help people prevent droughts and floods. |
| B．It should include information about human life in the past. |
| C．It has analyzed moisture models world wide, |
| D．It is a great achievement in climate science. |
Which of the following best describes the tone of this passage?
| A．Humorous | B．Pessimistic |
| C．Matter-of –fact | D．Friendly. |
2011 Top Education News
| "Tiger Mother" became well known both in the US and China after the publication of the Battle Hymn of the Tiger Mother by Amy Chua, a professor of Yale University and a Chinese immigrant mother. In the book, Chua describes how she educates her two daughters in a strict "typical Chinese" way. |
The South University of Science and Technology of China (SUSTC), became "China's first independent university"-the only university to recruit students through its independent exam rather than the National College Entrance Exam adopted by almost all public universities in China. |
| Wuhan schoolboy Huang Yibo, 13,known as the deputy chief of all Wuhan's young pioneers, became an overnight sensation after blogging about watching prime time news on China's Central Television since he was two years old and reading People's Daily since the age of seven because his father asked him to do so. |
The First Experimental Elementary School of Weiyang district in Xi'an, Shaanxi province, hit the headlines for requiring students with a poor performance to wear a green scarf, distinguishing them from the good performance of the red scarf, a symbol for the Young Pioneer organization. |
| Dong Fan, a professor from Beijing Normal University, the director of the university’s real estate research center, refused to see any of his students who do not possess 40 million yuan by the time they are 40. Dong said people who had received high-level education should be ashamed if they do not live a wealthy life. |
The No 4 classroom building on the campus of Tsinghua University, one of China's elite colleges, took on the name of a popular clothing company, the Hong Kong-based Jeanswest Clothing in May. A golden-colored plate bearing the name of the company was affixed on to the wall of the teaching building. |
How many pieces of the news above have something to do with family education?
| A．4 | B．3 | C．2 | D．5 |
Which of the following statements is True according to the news above?
| A．Tsinghua University became "China's first independent university". |
| B．Students caring about environmental protection will wear a green scarf. |
| C．“Tiger Mother” is famous for her book about how she educates her two daughters. |
| D．Huang Yibo began to read People's Daily at the age of two. |
We can infer from the news about Dong Fan that _______.
| A．he tends to measure success by money |
| B．he spares no efforts to help his students |
| C．he works hard |
| D．he is a professor of Yale University |
All the six pieces of news above deal with the subject of ______.
| A．education | B．parents | C．students | D．Schools |
One kind of female butterfly mates only once in its life -- and then closes its wings to avoid "harassment" when pursued by persistent and unwanted males, a Japanese researcher said.
Observations of the Small Copper Butterfly, a colourful orange and black butterfly, showed that some females closed their wings when males flew by, but only when they were males of their own species, said Jun-Ya Ide, an associate professor at Kurume Institute of Technology in Fukuoka, western Japan.
"When we looked into why, the males were courting the females. They do this very stubbornly, so the females sometimes try to get away -- or prefer to stay unobserved," he added.
Ide and his colleagues brought a model of a male butterfly near the females to test their reactions and found that young females that had yet to mate kept their wings open, but those that had already mated closed them.
Not only can the persistent attentions of unwanted suitors harm the delicate females, fleeing from them -- with the male often in pursuit -- uses up strength and can even shorten their lives, he added.
"Closing their wings makes them less visible, helping them avoid communication with their own species. We figured they were trying to avoid harassment by males," Ide said.What does the word “harassment”mean in the paragraph？
| A．attack | B．embarrassment |
| C．sexual invasion | D．threat |
Why some some females closed their wings when males flew by？
| A．because they close their wings to avoid "harassment" when pursued by persistent and unwanted males. |
| B．because the female butterfly mates only once in its life. |
| C．because they don’t like the male butterfly at all. |
| D．because they are afraid of the male butterfly. |
According the the passage, which is correct?
| A．The females closed their wings when males flew by. |
| B．Only the model of a male butterfly can make the young female butterflies to keep their wings open. |
| C．The female butterfly mates only once in its life |
| D．Not only can the persistent attentions of wanted suitors harm the delicate females, fleeing from them with the male often in pursuit -- uses up strength and can even shorten their lives. |
In a cold winter, a couple had to move out from the luxury villa because of bankruptcy. The husband worked day and night to support the family but with no care of his wife. So she thought, “he doesn't love me anymore, he just cares his business...not me”.
One day, she began to take a bath, he stopped her at the door, "Let me take it first, OK?" "Why not let me shower first," she asked. "I was tired, sweetie, you take it later, OK?" She was totally depressed.
On a morose day, she found nothing to do and turned on his computer, a few words blurred her eyes...it was his diary:
Today, I was quite sad, she asked me why I was always taking the bath first, and I said to her, I was exhausted. She was unhappy, in her mind, I treated her not as well as usual, but how can I do? I wasn’t as rich as before! We moved to the small apartment, there was only a shower in such a freezing winter. But I found that if one person took the shower first, the room could get a little warm, so every time I rushed to the bathroom first. I was thinking that, when she took the shower, the room would get warmer, at least1℃, 2℃or 3℃
Now I can't give her comfortable life, bring her the luxury restaurant, buy expensive dresses for her, but at least, I can give her 1℃love.Why was the husband always taking the bath first?
| A．Because he was tired from work. |
| B．Because he wanted to get the bathroom warmer. |
| C．Because he didn’t love her anymore. |
| D．Because he treated his wife not as well as usual. |
What does the underlined word “bankruptcy” in the first paragraph probably mean?
| A．crash | B．failure | C．moving | D．diseases |
The best title of the passage may be ______.
A trouble B. Husband and wife
C. A romantic love story D.1 ℃love
The most famous statue-the Sphinx in Egypt has been damaged. The experts are trying to find out the cause to protect it.
As we all know, the Sphinx has the body of a lion and the face of a man. It was cut from limestone(石灰石) near Egypt's pyramids about 4, 500 years ago. Not long ago a large piece of stone fell from the Sphinx's right shoulder.
In order to protect the statue from more harm, a computer was placed on it to measure rainfall, wind speed and air temperature. The computer also measured the amount of water and air pollution, the direction of wind and the temperature of the statue itself. The effects of age, wind, water and pollution have greatly weakened the Sphinx. Sunlight, wind, water and pollution have been eroding the outside of the statue for centuries. The experts hope that the information from the computer will help protect it from more damage. They say the more they know about what is destroying the Sphinx, the more they can do to protect it.What does this passage mainly tell us?
| A．The reason why the Sphinx was set up. |
| B．The great importance of the Sphinx in Egyptian history. |
| C．The detailed(详尽的) course and cause of the damage to the Sphinx. |
| D．The experts are trying to find out the cause so as to protect the Sphinx. |
Which of the following is TRUE?
| A．The Sphinx has completely fallen down. |
| B．The Sphinx is made of a kind of rock, which can be destroyed by wind, rain and so on. |
| C．The Sphinx is made of a kind of rock, which is hard enough not to be damaged by anything. |
| D．The Sphinx is in too poor condition to be protected. |
Which of the following is wrong?
| A．The Sphinx is more than 4, 500 years old. |
| B．The advanced instruments(仪器)can help protect cultural relics. |
| C．Both the Sphinx and the pyramids are well known to the world. |
| D．From now on no damage will happen to the Sphinx. |
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