Modern zoos are different from those built fifty years ago. Those zoos were places where people could go to see animals from many parts of the world. The animals lived in cages with iron bars. Although the zoo keepers took good care of them, many of the animals did not feel comfortable, and they often felt ill.
In modern zoos, people can see animals in more natural conditions. The animals are given more freedom 
in nature. Even the appearance of zoos has changed. Trees and grass grow in cages, and water flows through the places the animal live in. there are few bars; instead, there is often a deep ditch, filled with water, which surrounds a space where several sorts of animals live toge
ther as they world naturally. In an American zoo, the visitor can walk through a huge special cage that is filled with trees, some small animals and many birds, and large enough for birds
to live naturally. In a 
zoo in New York, with the us of special night, people can observe certain animals that are active only at night, when most zoos are closed. Some zoos have special places for visitors to watch animals that live in the desert or under water.
Modern zoos not only show animals to visitors, but also keep and save rare animals. For this reason, fifty years from now, the grandchildren of today’s visitors will still be able to enjoy watching these animalsIt seems that ______ is something most important for animals.
A eating good food B. living in cages
C. living with other animals D. living in natural co
nditionsIn modern zoos __________.
A．different kinds of animals are kept separately. |
| B．Animals are no longer taken good care of. |
| C．Animals have more freedom |
| D．visitors can walk where they live |
In modern zoos ___________ feel comfortable.
| A．the animals, the zoos keepers | B．the visitors, not the animals |
| C．neither visitors nor animals | D．both visitors and the animals |
In some zoos people can ____________.
| A．walk through huge special cages to watch all sots of animals |
| B．see animals which live in special conditions |
| C．during the day observe animals that are active at night. |
| D．Watch all rare animals that may ot be seen in the future |
The main idea of the passage is that __________.
| A．zoos are now places where animals can live naturally |
| B．zoos are places where people can see animals from all over the world |
| C．there should be old and modern zoos alike |
| D．rare animals may soon die out |
People with bigger brains tend to score higher on standardized tests of intelligence, according to new study findings.
However, Dr. Michael A.McDaniel emphasized that these findings represent a general trend, and people with small heads should not automatically believe they are less intelligent. For instance, Albert Einstein’s brain was “ not particularly large,” McDaniel noted “ There’s some relationship between brain size and intelligence on average, but there’s plenty of room for exceptions,” he said.
Interest in the relationship between brain size and intelligence grew in the 1830s, when German anantomist(解剖学家)Frederick Tidemann wrote that he believed there was “ a natural connection between the size of the brain and the mental energy displayed by the individual man.” Since that statement, scientists have conducted numerous studies to determine if Tidemann’s idea was , in fact, correct. Most studies have investigated the link between head size and intelligence .More recently, however, researchers have published additional studies on intelligence and brain size, measure using MRI scans
.
For his study, McDaniel analyzed more than 20 studies that investigated the relationship between brain size and intelligence in a total of 1,530 people. The studies showed that on average, people with larger brain volume tended to be more intelligent. The relationship was stronger in women that men, and
adults than children ,McDaniel noted.
In an interview, McDaniel noted that he’s not sure why the relationship was stronger for adults and women. Previous research has shown that women, on average, tend to have smaller brains that men, but score just as well--- if not higher--- in tests of intelligence he said.
McDaniel insisted that the relationship between brain size and intelligence is not a “perfect” one. “One can certainly find lots of examples of smaller-brained people who are highly intelligent,” he said” But , on average, the relationship holds.”
73．What does the passage mainly tell us?
A．The success of using MRI scans for studies on man’s intelligence.
B．On average bigger brains mean higher IQ.
C．The importance of our brain volume.
D．Dr. Michael succeeded in his studies on man’s intelligence.
74．By mentioning Albert Einstein, the writer wanted to show ___.
A．what Albert Einstein achieved had nothing to do with his brain size
B．probably the studies on man’s intelligence are not worth believing
C．why hard working is more important than intelligence.
D．the results of thes
e studies are not true for everyone
75．The underlined word “investigated “ could be replaced by ____.
A．worked our B．guessed C．study D．imagined
It is now commonly known that AIDS is a deadly disease. It does great damage to human beings’ immune system, weakening resistance to disease and leading to death due to utter weakness. To this day, there are no existing drugs that can kill AIDS virus. It is a deadly battle between science and AIDS.
This is only one side of the story. Although it can not be cured, AIDS is preventable. For those who have not caught the disease, the knowledge of preventive measures seems to be the most powerful weapon at hand.
Since the discovery of the first AIDS patient in 1985, the number of HIV carriers is on an alarming rise in China and statistics show that young people are the more likely victims of AIDS. Nationwide there are 214 million people between the ages of 13 and 22, most of whom are students. If no measures are taken to protect these young people, it is almost certain that the threat of AIDS will be very real to them. There has been a great deal of misinformation concerning the transmission of AIDS.
One of the most misleading myths is that AIDS can be transmitted by casual physical contact such as kissing, shaking hands or sharing food container. Surveys and investigations conducted in some universities and colleges show that half of those people questioned are not clear about how AIDS is transmitted, not to mention how it is prevented.
This is the driving force behind the State Education Department’s decision to spread AIDS awareness information among college students and later to high school students and primary school students.
69．Why does the passage say that AIDS is a deadly disease?
A．Because it destroys the immune system of the human body.
B．Because the AIDS patients cannot resist the disease and will die.
C．Because the doctors now find no medicine to cure AIDS.
D．All of the above.
70．By writing “This is only one side of the story”, the author suggests tha
t_____.
A．although we can’t cure AIDS, we can manage to prevent it.
B．AIDS is very dangerous, but we should not be scared of it.
C．AIDS is not curable, but doctors should not give up fighting against it.
D．although the doctors cannot cure the disease, they can help improve the patients’ health.
71．What can be concluded from the surveys and investigations mentioned in the passage?
A．No college students know how people become AIDS victims.
B．5
0 percent of college students do not know how to prevent AIDS.
C．Many college students are not aware how people become AIDS victims.
D．Many college students did not mention AIDS prevention in the surveys and investigations.
72．What is the best title of this passage?
A．China Fights AIDSB．Young People—Most likely AIDS Victims
C．AIDS Information Is Necessary D．AIDS—A Deadly Disease
|
DOCUMENT A
WHAT can help you make a fortune in the future? Graduating from a top university might not be enough．A new study from the University of Essex in Britain has shown that the more friends you have in school, the more money you’ll earn later．
The idea that popularity could have a serious impact on one’s earning potential shouldn’t come as too much of a surprise．The researchers noted that if you want to get_ahead in life, social skills and networking are easily as powerful as talent and hard work．
“If a person has lots of friends, he or she has the ability to get along with others in all kinds of different situations,” said Xu Yan, 17, from Nantou High School in Shenzhen, who totally agreed with the recent finding．“Also, friends always help each other．They not only create wider social circles for you but lift your mood when you occasionally feel depressed．” She believed that all this helps you “earn a higher salary”．
Maybe that’s why some people think the younger generations are in the age of Friendalholism （交友狂症）．A woman even complained that the networking website Facebook’s 5000-friend limit was too low for her large reserve of social contacts．
But Meghan Daum, who works with The Los Angeles Times in the US, disliked the idea that quantity trumps （胜过） quality in the age of Friendaholism．“Call me uncool, but I think of a friend as an actual person with whom I have an actual history and whom I enjoy actually seeing．” said Daum．She admitted that some Internet social networkers just want to get as many of not-really-friends as possible．Although she agreed that social ties grease （润滑） the wheels of life, she also warned, “Finding a real friend is something that really matters．”
63．What CANNOT be learned about friends from the passage?
A．They enlarge social circles for you．
B．They offer encouragement when you are upset．
C．Only talented friends help you to earn success．
D．Friends enable you to overcome difficulties．
64．In the age of Friendalholism, ________．
A．there are networking websites to help people make friends
B．a person with popularity is sure to enter a top university
C．facebook helps social networkers make as many friends as possible
D．there are always more not-really-friends than actual ones
65．The underlined words probably mean ________．
A．expect B．struggle C．graduate D．succeed
66．Meghan Daum holds the attitude towards making friends that ________．
A．actual friends outweigh not-really-friends
B．the more friends one has, the better
C．friends can help make a big fortune
D．social relations can hardly make one’s life better
In its latest move to fight online piracy （盗版）, the State Administration of Radio, Film and Television （SARFT） has shut down hundreds of BT file-sharing websites, including the popular BTChina．net．
The name BT is short for Bit Torrent, one of the most common download methods used in China．As a result of sharing, the more people download the same thing, the faster the downloads get．Users can share software, music, movies, and digital books, TV dramas and pirated DVDs and CDs．
These BT sites were shut down either for operating without a license, or for breaking copyright law．The shutdown might have an immediate effect on the amount of downloads, but over time it will recover quickly, according to Aaron D．Hurvitz, a member of China’s intellectual property （知识产权） law firms．Netizens （网民） are beginning to search for new download sites．“The problem is, if you shut down the top two Bit-torrent sites, then people will simply go to number three, number four or number five on the list,” Hurvitz said．
Whether netizens like it or not, SARFT said the closed sites will have to solve the “copyright problem” if they want to reopen．Copyright should be protected．If you don’t pay for movies, investors lose money．Then no one will make movies in the future, experts say．
In the future, some experts say, the concept of “downloading” will disappear．You may not have to bother downloading content to your computer, but just enjoy it online．However, the concept of “copyright” will still be there, inspiring talented people to create new things, in which they take pride, and from which they make money．
60．Which of the following statements is TRUE?
A．Some sharing websites were shut down for lack of licenses．
B．Those closed websites will never be reopened．
C．The speed must slow down if many people download the same thing．
D．People won’t be able to enjoy content online in the future．
61．Through BT users CAN share ________．
A．movies and hardware B．e-books and TV dramas
C．computer parts and music D．copyright and pirated CDs
62．The author quoted Hurvitz’s words in Paragraph 3 to tell us ________．
A．there are several choices to download resources
B．how to find other ways to download resources
C．the shutdown can’t solve the copyright problem completely
D．there will be more problems for users’ downloading