Science can't explain the power of pets, but many studies have shown that the company of pets can help lower blood pressure (血压) and raise chances of recovering from a heart attack, reduce loneliness and spread all-round good cheer.
Any owner will tall you how much joy a pet brings. For some, an animal provides more comfort than a husband/wife. A 2002 study by Karen Allen of the State University of New York measured stress (紧张) levels and blood pressure in people - half of them pet owners –while they performed 5 minutes of mental arithmetic (算术) or held a hand in ice water. Subjects completed the tasks alone, with a husband/wife, a close friend or with a pet. People with pets did
It best .Those tested with their animal friends had smaller change in blood pressure and returned
Most quickly to baseline heart rates .With pets in the room ,people also made fewer math mistakes
Than when doing in front of other companions. It seems people feel more released (放松)around
Pets, says Allen, who thinks it may be because pets don’t judge.
A study reported last fall suggests that having a pet dog not only raises your spirits but may also have an effect on your eating habits. Researchers at Northwesterm Memorial Hospital spent a
Year studying 36 fat people and were put on a diet-and-exercise programs; a separate group of
56 fat people without pets were put on a diet program. On average，people lost about 11 pounds，
Or 5% of their body weight .Their dogs did even better，losing an average of 12 pounds，more then
15%of their body weight .Dog owners didn’t lose any more weight than those without dogs but ,say
Researchers，got more exercise overall –mostly with their dogs –and found it worth doing. What does the text mainly discuss?
| A．What pets bring to their owners |
| B．How pets help people calm down |
| C．people’s opinions of keeping pets |
| D．Pet’s value in medical research |
We learn from the text that a person with heart disease has a better chance of getting well if
____________
| A．he has a pet companion |
| B．he has less stress of work |
| C．he often dose mental arithmetic |
| D．he is taken care of by his family |
According to Allen, why did the people do better with pets around when facing stressful tasks?
| A．They have lower blood pressure. |
| B．They become more patient. |
| C．They are less nervous. |
| D．They are in higher spirits. |
The research mentioned in the last paragraph reports that
| A．people with dogs did more exercise |
| B．dogs lost the same weight as people did |
| C．dogs liked exercise much more than people did |
| D．people without dogs found the program unhelpful |
We always read reports about costs of oil going up and we will think this is our most valuable material. However, water is the most valuable resource(资源). People in the Middle East are more worried about this than oil. Maybe the next war will be about water.
In the future, to control the quality and quantity(数量), you will use different water for different usages. The water used to wash your car, water your flowers or wash your clothes doesn’t need to be as clean as the water you drink.
One in five people live in countries without enough fresh water and in 25 years, the number is believed to be one in every three people. Our world population is increasing. What do you suppose this will suggest for us in the future? Population control?
Traditional management of the water industry has been out of date since the 1990s. When technologies develop so rapidly in the world, we have loads of information for technologies in the business world, but in the water industry we don’t have any.
Britain and France have already taken measures to successfully improve their water industries. All the water services in Britain have been provided by private(私有的) companies since 1991. Since then, improvement has been made in the rules for their water quality and pricing.
What can you do now for the future? Using water more efficiently(有效地) in your house can make a great difference not only to the world but to your money. Even if you don’t have to pay much now, you will when you start to pay big prices for different water usages.Water shortage is getting more serious because ______________.
| A．the world population is growing up. |
| B．there will be more wars about water. |
| C．people don’t have efficient management of the water industry. |
| D．water services will be provided only by private companies. |
Britain has improved their water quality by ___________.
| A．raising the price of water. |
| B．reducing water pollution. |
| C．changing the management of the water industry. |
| D．opening more private companies for water services. |
Which is the author’s suggestion for us?
| A．Paying less money for water |
| B．Buying more water for future use. |
| C．Using different water for different usages. |
| D．Using as little water as possible in cooking. |
Which of the following can be the best title of the passage?
| A．Save water and save money |
| B．Easy ways to cut down on your water usage |
| C．Why you should teach your children to save water |
| D．Water is our precious resource—start to save it now |
Planning to go to a gym? If you are one of those who have spent many days planning to join a gym or to attend it regularly, then why not choose some home exercise? Here are some home exercises without equipment.
Jumping jacks
This one is the best home workout without weights which is a great exercise that will work your hands and legs. Perform this exercise by standing with your feet placed together and arms at your sides. Now tuck in your abs(收腹) and jump by bending in your knees. At the same time, move your feet apart as much as you can and raise your hands to bring in line with your shoulder. While you come back you must be in a starting position, feet together, hands at sides and knees bent. You must land on your heels and again jump.
Jogging
Jogging is one of the best home exercises without weights. You don’t need to have a lawn or jogging track at home to perform this exercise. There are many benefits of jogging. It will work your entire legs. Moreover, it is a classic cardiovascular(心血管) workout. Make sure you wear jogging footwear even if you are jogging at home to avoid any stress on your feet. Also, you can gradually increase the jogging time and speed.
Rotating(旋转) exercise
Start by rotating your wrists, clockwise(顺时针地) and anticlockwise. Now, alternately rotate your feet in the same fashion. Now place both your hands on the shoulder and start rotating your shoulder clockwise and anticlockwise. Place an exercise mat and lie flat on your back. Now lift your left leg and rotate it clockwise; do not bend you knees. Now rest the left leg, lift your right leg and rotate it anticlockwise.
It is necessary to set a perfect mood for exercise which will help you stick to the exercise routine and excitement. Make sure you wear proper exercise clothes to perform the workout with ease. Also, putting on your favorite music will make your exercise session more lively. If you get bored with exercises, just dance, after all it’s also one of the best home exercises.To carry out jumping jacks effectively, you________.
| A．need to keep your two feet apart at first. |
| B．must stand straight first and bend your abs. |
| C．must use your arms to support your body. |
| D．need to use your heels to touch the ground. |
What can we learn from Paragraph 3?
| A．You may exercise your body entirely by jogging at home. |
| B．It may do harm to your feet to jog at home without shoes. |
| C．You’d better choose a space as the jogging track at home. |
| D．You must stick to a fixed time and speed while jogging. |
What is the right order of your body parts during rotation exercise?
| A．hands—legs---back----legs. |
| B．wrists—hands---feet---shoulders |
| C．wrists---feet---shoulders---legs |
| D．hands---shoulders---knees---legs |
To carry out home exercises continuously, you need________.
| A．a good atmosphere. | B．a good coach. |
| C．a dance teacher | D．a good timer. |
You may have heard of the book Moby Dick(《白鲸记》), written by the American author Herman Melville. You may also know that Moby Dick is considered one of the greatest novels ever written. However, it might surprise you to find out Herman Melville was not always a highly regarded author.
Melville’s first two novels, Typee and Omoo, were widely read and financially successfully. They were both exciting tales of adventures at sea and experiences with people in foreign lands. Melville became quite famous. However, upon the publication of his third book, Mardi, Melville’s popularity began to weaken. He was no longer interested in telling tales of pure adventure, and his writing took on a style that alienated(使疏远) the general reading public of his time.
Melville published Moby Dick in October of 1851. it was an original novel, combining aspects of sociology and philosophy, which confused readers by its complex symbolism. The book sold poorly.
Melville’s next book, Pierre, was almost completely disregarded by the public. Debt frustration and ill health finally forced Melville to take a low-paying job as a customs inspector. Eventually, Melville abandoned prose(散文) and began to write poetry.
The Civil War is the main subject of Melville’s poetry. He and his brother made a trip to the front line, and he published a book of poems, Battle-Pieces and Aspects of War, based on this experience.
Melville died in 1891 at the age of 72. at this point, his work had been completely forgotten by the public. His talent was to go unrecognized for the next thirty years. Then, in 1920s, his reputation began to improve as critics and readers rediscovered his work. Today Moby Dick is one of the best-known novels ever penned by an American author.What were Melville’s first two novels mainly about?
| A．His travel experience. |
| B．His successful communication skills. |
| C．Adventurous experiences in the front line. |
| D．Adventurous voyages and foreign experiences. |
We can learn from the text that Moby Dick________.
| A．sold a little better than Pierre. |
| B．was Melville’s favorite novel. |
| C．was copied from other books. |
| D．made Melville popular again. |
The text may be taken from___________.
| A．a writing guide |
| B．a literary journal. |
| C．a science magazine. |
| D．a critical book on literature. |
What is the text mainly about?
| A．The main works of Melville. |
| B．The skills in Melville’s writing. |
| C．The ups and downs of Melville. |
| D．The reason for Melville’s failure. |
It has always been thought that alcohol causes people to put on weight because it contains a lot of sugar, but new research suggests glass a day could form part a diet. Looking at past studies they found that, while heavy drinkers do put on weight; those who drink in moderation can actually lose weight.
A spokesman for the research team at Navarro University in Spain says, “Light to moderate alcohol intake, especially of wine, may be more likely to protect against, rather than promote, weight gain.” The International Scientific Forum on Alcohol research reviewed the findings and agreed with most of the conclusions, particularly that data do not clearly indicate if moderate drinking increases weight.
Boston University’s Dr. Harvey Finkel found that the biologic mechanisms(生物学机制)relating alcohol to changes in body weight are not properly understood. His team pointed out the strong protective effects of moderate drinking on the risk of getting conditions like diabetes(糖尿病), which relate to increasing obesity. Some studies suggest that even very obese people may be at lower risk of diabetes if they are moderate drinkers．
The group says alcohol provides calories that are quickly absorbed into the body and a enot stored in fat, and that this process could explain the differences in its effects from those of other foods. They agree that future research should be directed towards assessing the roles of different types of alcoholic drinks, taking into consideration drinking patterns and including the past tendency of participants to gain weight.
For now there is little evidence that consuming small to moderate amounts of alcohol on a regular basis increases one’s risk of becoming obese. What’s more, a study three years ago suggested that resveratrol, a compound present in grapes and red wine destroys fat cells.The passage is mainly for those__________．
| A．who produce wine |
| B．who have a drinking habit |
| C．who go on a diet |
| D．who are eager to lose weight |
The underlined phrase“ in moderation” in the first paragraph means_________．
| A．excitedly | B．carefully |
| C． frequently | D．properly |
What can we learn from the passage?
| A．Current data clearly show that moderate drinking increases weight. |
| B．Resveratrol is proved to increase the risk of becoming fat. |
| C．The research found moderate drinking has a strong protective effect. |
| D．The specific roles of different types of alcoholic drinks are very clear. |
What is most likely to be discussed in the paragraph that follows?
| A．How to do some easy experiments. |
| B．How to reduce the calories contained in wine. |
| C．How to prove the finding mentioned above. |
| D．How to make wine in a healthy way. |
阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
If you’re making the film with other people, organize your cast and crew effectively. Make sure everybody knows their roles and what day and times they’re needed.
Give people specific jobs so they can become experts in their field. For example, a soundrecordist listens to the sound through headphones as it’s being recorded, and holds an extra microphone if needed.
A camera operator frames the picture(取景), sets focus, checks the light and records the action. The editor “cuts” the picture together after it’s shot.
A producer is the contact point for the film. He or she makes sure crew and cast are there on time, talks to the press and organizes the budget.
A director has to make sure their vision is communicated. To do this everyone needs to be clear about what the director expects from each scene and each shot.
You may also need a make-up-artist, a choreographer, a driver, etc. However, you can quite easily make your first film on your own. Make a schedule that says which shots are to be taken where and when (this is called a shooting schedule) and when you’ve completed a take, cross it off the list. Remember that you may want to shoot “out of sequence”, e.g. shoot the last scene first, and the first last. Similarly if the film begins and ends by a tree in the park, it may make sense to film both scenes while you’re there.
If you’re making animation (动画片), have a space that you can control. You may need extra lights and you may need to leave work in progress. Make sure people living with you are aware what’s happening. Animation needs a lot of undisturbed concentration and patience. Keep at it and it’ll pay off. Aardman and Disney both started off at home experimenting with clay , pens and a camera.From the first two paragraphs we can learn that___________.
| A．every crew member is an expert in his field. |
| B．careful preparations and arrangements are quite necessary. |
| C．both the cast and crew must arrive at the same time every day. |
| D．every person should have his equipment while working together. |
A director knows the purpose of each step of the work, but___________ .
| A．he needn’t tell others about that |
| B．other members just follow his orders |
| C．he must have it known and well understood by others |
| D．others may have their own ideas and special ways of working |
To shoot a film, a shooting schedule must be fixed first ______________.
| A．but it may be crossed off if unnecessary |
| B．but you needn’t work exactly on it |
| C．and each step must be carried out according to it. |
| D．and no one can change it once it is settled |