Can dogs and cats live in perfect harmony in the same home? People who are thinking about adopting a dog as a friend for their cats are worried that they will fight. A recent research has found a new recipe of success. According to the study, if the cat is adopted before the dog, and if they are introduced when still young (less than 6 months for cats, a year for dogs), it is highly probable that the two pets will get along swimmingly. Two-thirds of the homes interviewed reported a positive relationship between their cat and dog.
However, it wasn’t all sweetness and light. There was a reported coldness between the cat and dog in 25% of the homes, while aggression and fighting were observed in 10% of the homes. One reason for this is probably that some of their body signals were just opposite. For example, when a cat turns its head away it signals aggression, while a dog doing the same signals submission.
In homes with cats and dogs living peacefully, researchers observed a surprising behavior. They are learning how to talk each other’s language. It is a surprise that cats can learn how to talk ‘dog’, and dogs can learn how to talk ‘cat’.
What’s interesting is that both cats and dogs have appeared to develop their intelligence. They can learn how to read each other’s body signals, suggesting that the two may have more in common than we previously suspected. Once familiar with each other’s presence and body language, cats and dogs can play together, greet each other nose to nose, and enjoy sleeping together on the sofa. They can easily share the same water bowl and in some cases groom (梳理) each other.
The significance of the research on cats and dogs may go beyond pets — to people who don’t get along, including neighbors, colleagues at work, and even world superpowers. If cats and dogs can learn to get along, surely people have a good chance.The underlined word “swimmingly” in Paragraph 1 is closest in meaning to “without _________”.
| A．a message | B．a problem | C．introduction | D．delay |
Some cats and dogs may fight when _________.
| A．they are cold to each other |
| B．they look away from each other |
| C．they misunderstood each other’s signals |
| D．they are introduced at an early age |
What is found surprising about cats and dogs?
| A．They eat and sleep each other. |
| B．They observe each other’s behaviors. |
| C．They learn to speak each other’s language. |
| D．They know something from each other’s voices. |
It is suggested in Paragraph 4 that cats and dogs _________.
| A．have common interests |
| B．are less different than was thought |
| C．have a common body language |
| D．are less intelligent than was expected |
What can we human beings learn from cats and dogs?
| A．We should learn to live in harmony. |
| B．We should know more about animals. |
| C．We should live in peace with animals. |
| D．We should learn more body languages. |
In learning a foreign language, one should first pay attention to speaking. It is the groundwork of reading and writing. You’d better try your best to speak. Don’t be afraid of making mistakes. But be careful not to let them keep you from improving the language. While you are doing this, a good exercise is to write – keep a diary, write notes, letters or articles, then if you can, ask someone to go through what you have written and tell you where is wrong . Many mistakes in your speaking will be easily found when you write. Through correcting the mistakes, you can do better in learning a language.
If you are slow in speaking, don’t worry. One of the helpful ways is by reading, either aloud or to yourself. The important thing is to choose something interesting to read. It can’t be too difficult for you. When you are reading in this way, don’t stop to look up the words if you can guess their meanings or if they have nothing important to do with the sentence. You can do that some other time.From the passage we know the groundwork is ___ while you are learning a foreign language.
| A．reading | B．writing | C．speaking | D．listening |
To improve the language, one has to .
| A．pay attention to speaking only |
| B．try not to make mistakes |
| C．correct mistakes only |
| D．keep a diary and write notes, letters or articles |
When you find some new words in reading, you shouldn’t ___
| A．guess their meaning | B．go on reading |
| C．stop to look them up in the dictionary | D．keep on reading the important sentence |
The best title of this passage might be .
| A．How to Learn a Foreign Language | B．How to Improve Reading |
| C．How to learn Writing | D．More reading, .Less speaking |
During my visit to China, I stayed in several hotels. I would like to say something about fire regulations(条例) in these hotels.
When I was in Beijing in a hotel, I checked the nearest fire escape to my room, as I usually do, I found that the exit(出口) out of the buildings was on the ground floor, chained and locked! If there was a fire, people wouldn’t be able to escape. In some other places, I did not find any notice about the procedures.
In most hotels in my country, there is a notice on the back of the door of every guestroom. In Japan the porter（门卫）actually points out the escape route when bringing your bag to your room. I hope Chinese hotels will improve their safety procedures. The foreigner suggests that ____________.
| A．all the exits should not be always chained and locked |
| B．all the exits should be always chained and locked |
| C．fire regulations（规程，规章）should be paid enough attention to in some hotels in China |
| D．the fire regulations should not be strict |
Nobody would get away if there were a fire in the building ____________.
| A．if the porter doesn’t tell people the escape route |
| B．with the exit chained and locked |
| C．before people found the notice about safety procedures |
| D．when too many people try to escape at the same time |
The nearest escape to the writer’s room in a hotel in Beijing was _____________.
| A．nowhere to be found | B．not far from his room |
| C．next to his room | D．on the ground floor |
In Japan a guest is told how to get away in time of fire when he ____________.
| A．arrives at a hotel | B．is traveling in the country |
| C．reaches the country | D．says hello a porter |
The climate of any place is the kind of weather. It usually has over a long period of time. The houses we live in, the clothes we wear, the foods we eat depend on the climate of the place where we live.
Climate is a pattern that is not nearly as simple as we think, and it is affected by many factors. The distance to the North or South Pole（极，极点，） or the equator (赤道) really matters a lot. If you live near either of the poles, you live in a cold climate, for the place where you live does not get as much or as direct sunshine as a place farther away from the poles. In places close to the equator, the climate is very hot, for they are the parts where the sunshines almost straight down.
Whether rain or snow falls makes a great difference to the climate. In hot, dry deserts, little rain falls, but in a hot rainforest, the amount of rainfalls is far larger than that in a desert, for there is a heavy rain almost every day, even several times per day. Though a rainforest and a desert may be the same distance from the equator, their climates are rather different from each other.
How much rain or snow falls are considered by some to be determined by the winds, the surrounding mountains and the currents(水流)in nearby seas and so on . In short, it is a very complex natural phenomenon（现象）.This passage mainly talks about .
| A．weather | B．different climates |
| C．climate and its determining factors | D．the difference between weather and climate |
The difference of the climates between a tropical (热带的)desert and a tropical rainforest affected by .
| A．the amount of rainfalls |
| B．the winds and the surrounding mountains |
| C．the currents in near seas |
| D．how much sunshine the two different places can get |
From the context, we can guess that the word “complex” is and it .
| A．a noun; means a simple thing |
| B．an adjective; means being easy to understand |
| C．an adverb; has almost the same meaning of “rather” |
| D．an adjective; means being difficult to understand |
Are you nervous about climbing because you think it's too dangerous? Do you feel you're not fit enough to climb? Do you know how to start climbing?
Let's consider the idea that climbing is dangerous．Being afraid is natural, but if you use suitable ropes and other climbing equipments you will feel completely safe．Climbers are usually very careful because they know what they are doing is dangerous．Accidents happen, but when they do, they tend to attract a lot of publicity．As a result, people think there are many more accidents than there are in reality．
You cannot expect to start climbing straight away．Climbing is a challenge and challenges take time．It is necessary first of all that you achieve a good level of fitness．Begin as soon as you become interested in climbing ?go to the gym, go swimming, take up jogging and continue to do so throughout your training period．
Discover as much as you can about climbing．Visit the library and find book, especially for beginners or buy climbing magazines and look for articles which describe your situation．Look up information on the Internet．Find out about equipment, methods and places to go．
Next, take a course on a climbing wall．There are plenty of climbing walls all over the country which have trained and qualified people as instructors．Call your local leisure centre to find out if there is one in your area. These training sessions are a quick way to get experience and you are likely to meet other beginners. After this, you can do an outside course of join a club where you can meet climbers of all abilities and eventually join in group-climbing events.
At first you may not understand the importance of a good training period, but after you have completed your first climb and you are standing safely at the top of a rock feeling thrilled, then you will know it was the right thing to do.
62．The article is written by .
A．a doctor B．an experienced climber
C．a beginner D．a fitne3ss instruetor
63．The writer thinks a new climber should .
A．begin by becoming fit
B．have the courage to meet the challenges
C．be aware of the causes of the accidents
D．do enough sports to get interested in climbing
64．By climbing walls you can .
A．join a club y ou like
B．gain contorlled experience
C．become qualified instructors
D．take part in group-climbing events
65．The underlined word “it” in the last paragraph probably means .
A．the climb B．the training C．the equipment D．the achievenment
In February 2006, Lydia Angyiou and her two sons were walking through their village in northern Canada．The sound of children shouting made her turn around．To her horror, Lydia saw a 700-pound polar bear behind her eyeing her seven-year-old son．Getting between the bear and her child, Lydia yelled at the children to run away．She then began hitting and kicking the animal as hard as she could．A neighbor who heard all the noise came and shot the bear．But everyone agreed it was Lydia who had saved her children's lives．A local policeman described it this way: "…I guess when your back is up against the wall, …we come up with super-human strength．"
Where does this "super-human strength" , courage and quick thinking come from? Experts say it comes from stress! In stressful situations, the body releases chemicals that prepare it to take action．These chemicals give people the speed and strength they need to fight danger or run away from it．
When we think of stress, we usually think of its negative effects．Studies, though, show that moderate levels of stress are actually helpful．In fact, the way we perform is usually affected by the amount of stress we feel．
Stress causes the brain to release adrenaline （肾上腺素） which in turn increases our energy and excitement．The chemical gives us clearer minds and helps us to do more．This is why some people say they work better under a deadline．
Adrenaline that is not released for long periods of time can cause us to increase and strengthen our abilities instead of weakening them．We sometimes turn out our very best work when we push ourselves to the limit．Stress can also make us more confident．Handling small amounts of stress now prepares us for handling serious situations in the future．Who knows? Today's stress may even prepare for the next polar bear that comes along!
55．In the first paragraph, the case of Lydia Angyiou is mentioned to ______．
A．introduce the topic to be followed
B．praise Lydia Angyiou for her bravery
C．remind us of the unexpected danger of life
D．show the importance of super-human strength
56．What does the policeman probably mean by saying "your back is up against the wall"?
A．You are helped． B．You are inspired．
C．You are confident． D．You are cornered．
57．What would be the best title for the passage?
A．Brave Mother B．The Cause of Stress
C．The Benefit of StressD．Super-human Strength