In the suburban district of a city lived an old woman quite alone. Her husband died thirty years ago and two years later, her only son went away with lung cancer. So she had no family still living and her only friend was a little white dog who went everywhere with her - with one exception. The dog loved the fireplace in winter, and after the old woman went to bed he would sometimes go and lie in front of the warm coals. Usually though, the dog lay on a rug right next to the bed.
Deeply as the old woman loved her dog, she wouldn't allow the dog on the bed with her. However, if she became frightened or had a nightmare, she would put her hand down to her little white dog and he would lick it to calm her down.
One night she was reading the newspaper just before going to sleep. She trembled and pulled the duvet（羽绒被褥）up around her as she read that a mental patient had wandered out from a nearby hospital. No one knew if the patient was dangerous or not, but he was a suspect in the murders of several women who lived alone.
The woman turned off the lights and tried to sleep, but she was frightened, and turned over continually. Finally, she reached down to where her little white dog slept. Sure enough, a warm, wet tongue began to lick her hand. The woman felt reassured and safe, and left her hand hanging off the side of the bed. As she turned to settle in comfortably she opened her eyes for a moment and looked through the open door into the living room.
There in front of the fireplace, sat her little white dog, gazing at the coals and wagging his tail. And down beside her bed, something was still licking her hand.From the first paragraph we can know that _________.
| A．her husband died following her son |
| B．the old woman was through with her relatives |
| C．the dog wasn’t always keeping her company . |
| D．the dog sometimes was tired of her |
Why didn’t she allow the dog on the bed with her?
| A．Because the dog was too dirty. |
| B．Because she was fearful of dogs. |
| C．Because the author dislikes keeping dogs. |
| D．The author didn’t mention the reason for it. |
The reason the old woman shivered was that _____________.
| A．she was too old to stand the cold weather |
| B．the room temperature came down with a run |
| C．she was reading a frightening story |
| D．a news story was carried in the paper |
Seeing the dog still sitting by the fireplace, __________.
| A．the old woman would call him to her |
| B．the old woman would be frightened to half death |
| C．would be luck to have another dog |
| D．would feel puzzled what was under her bed |
LONDON: What could possibly be wrong with planting trees? The benefits are obvious; they firm the soil, soak up (摄取) extra water and take carbon dioxide (二氧化碳) out of the atmosphere.
However, it now turns out that planting trees could add to global warming.
Tree roots do a great job of keeping soil firmly on the ground and out of the wind’s power. The problem is that some of those dust clouds play an important part in taking in carbon dioxide.
Huge dust storms blow out over the oceans from dry parts of North Africa and central Asia. Tons of dust are lifted and left as a thin film over the ocean surface. The dust fuels oceanic life.
Dust from China is carried east and left in the Pacific Ocean. If a tree-planting programme there is successful and the dust supply reduced, the final result may be that less carbon dioxide gets locked away in the ocean.
Andy Ridgwell, an environmental scientist from the University of East Anglia, has spent the past few years studying dust and says his work “shows clearly the complexity of the system and the importance of not tinkering(粗劣地修补) with it without understanding the results. For this reason the need is to focus(集中) on cutting carbon dioxide giving off rather than monkeying (瞎弄) about with the land surface.”
An American scientist, Robert Jackson, has shown that when native grassland areas are invaded(侵入) by trees, carbon is lost from the soil. “We are studying why the soil carbon disappears, but one theory is that trees do a lot more of their growing above ground compared to grasses, so less carbon goes directly into the soil from trees, ” says Jackson.
In wet areas of the world, the gain from trees absorbing carbon dioxide above ground seems to be outweighed(超过) by the loss of carbon from the soil below ground. Countries that plan to combat global warming by planting trees may have to think again.
Solutions to environmental problems are often more complex than they first appear, and understanding the Earth’s climate is a very great challenge.People usually hold the opinion that_____________.
| A．huge dust storms can destroy carbon dioxide |
| B．huge dust storms can destroy the oceans on the earth |
| C．huge dust storms can’t do anything beneficial for man |
| D．planting trees is the only way to control huge dust storms |
Andy Ridgwell, the environmental scientist, believes that_____________.
| A．dust plays a more important part than trees |
| B．trees shouldn’t have been planted in dry places |
| C．carbon dioxide is harmful to everything on the earth |
| D．environmental problems are more complex than expected |
Robert Jackson’s experiment proves that_____________.
| A．grassland areas should be covered by forests |
| B．trees hold more carbon than grasses |
| C．carbon can turn grass into dust |
| D．less carbon can make trees grow faster |
Most schools forbid chewing gum(嚼口香糖), but in a few years they might consider changing that rule. Why? Scientists are finding evidence that gum chewing may be good for your health. It may even help improve your test scores. This exciting research is just beginning. And in the meantime, companies are also experimenting with adding vitamins, minerals, medicines, and other substances that could give gum the power to cure headaches and fight everything from serious diseases to bad breath.
Other researchers are finding that gum might work better than a pill to deliver medicines and other substances into the bloodstream. That’s because the lining (膜) of our cheeks can absorb certain substances more quickly than our stomachs and intestines (肠) can. That discovery could help other researchers develop medicine-containing gums that fight colds, ease headaches, battle nervousness, and
more. Scientists might even create anti-microbial (抗菌的) gums that cure bad breath.
Those projects may take years, but gum scientists have already had at least one recent success: They’ve created a gum that could help us stay awake. Researchers have produced a gum called Stay Alert. Each stick has as much caffeine as a cup of coffee. It can take an hour for the caffeine in coffee to have its full effect, but the caffeine in Stay Alert hits in just a few minutes. The gum is easy to transport and it’s stable in cold and hot climates. Unlike a pill, it doesn’t require water to swallow. Those qualities make it easy for soldiers to use. For now, Stay Alert is available only to the military (军队). The manufacturer may one day offer it for sale to the public. People who work at night, such as truck drivers and medical personnel who ride in ambulances, might benefit from a product like Stay Alert.The passage mainly talks about _____.
| A．the rule of forbidding chewing gum in school |
| B．new research on chewing gum |
| C．different kinds of chewing gum |
| D．the relationship between chewing gum and medicine |
What does the underlined word “hits” in Paragraph 6 probably mean?
| A．Touches. | B．Attacks. | C．Takes effect. | D．Affects badly. |
According to the passage, Stay Alert is a gum which can help people _____.
| A．stay awake | B．fight colds |
| C．cure headaches | D．overcome nervousness |
It can be inferred from the passage that _____.
| A．stay Alert is not easy to store |
| B．stay Alert needs water to swallow |
| C．stay Alert is available to the public now |
| D．we can’t buy gums which cure bad breath now |
One day not too long ago the employees of a large company in St .Louis, Missouri returned from their lunch break and were greeted with a sign on the front door. The sign said: “Yesterday the person who has been hindering(阻碍) your growth in this company passed away. We invite you to attend the funeral in the room that has been prepared in the gym.”
At first everyone was sorry to hear that one of their colleagues had died, but after a while they started getting curious about who this person might be. The excitement grew as the employees arrived at the gym to pay their last respects. Everyone wondered: “Who is this person that was hindering my progress? Well, at least he’s no longer here! ”One by one the employees got closer to the coffin (棺材) and when they looked inside it they suddenly became speechless. They stood over the coffin, shocked and in silence, as if someone had touched the deepest part of their soul. There was a mirror inside the coffin: everyone who looked inside it could see himself. There was also a sign next to the mirror that said: “There is only one person who is capable to set limits to your growth: it is you.”
You are the only person who can revolutionize your life. You are the only person who can influence your happiness, your realization and your success. You are the only person who can help yourself. Your life does not change when your boss changes, when your friends change, when your parents change, when your partner changes, when your company changes. Your life changes when you change, when you go beyond your limiting beliefs, when you realize that you are the only one responsible for your life.The underlined word “funeral” in the first paragraph means ________.
| A．an occasion when one admires himself in a mirror |
| B．a chimney from where smelly smoke comes out |
| C．a ceremony for burying or burning a dead person |
| D．an exhibition displaying varieties of treasures |
Which of the following would be the best title for the text?
| A．Last Respects | B．A Strange Person |
| C．A Strange Company | D．A Road to Success |
Which of the following statements is TRUE according to the passage?
| A．The employees were shocked when they saw the dead person. |
| B．It is you yourself that can actually change your life. |
| C．In the mirror you can find how small you are in the world. |
| D．You can achieve your goal if you set limits to your growth. |
It seems that the company is ________.
| A．encouraging the employees to show respects to the dead |
| B．providing good working conditions for its employees |
| C．suffering a heavy loss due to its staff member’s death |
| D．trying to make its employees aware of their own potential |
It was a village in India. The people were poor. However, they were not unhappy. After all, their forefathers had lived in the same way for centuries.
Then one day. Some visitors from the city arrived. They told the villagers there were some people elsewhere who liked to eat frog’s legs. However, they did not have enough frogs of their own, and so they wanted to buy frogs from other places.
This seemed like money for nothing. There were millions of frogs in the fields around, and they were no use to the villagers. All they had to do was catch them. Agreement was reached, and the children were sent into the fields to catch frogs. Every week a truck arrived to collect the catch and hand over the money. For the first time, the people were able to dream of a better future. But the dream didn’t last long.
The change was hardly noticed at first, but it seemed as if the crops were not doing so well. More worrying was that the children fell ill more often, and, there seemed to be more insects around lately.
The villagers decided that they couldn’t just wait to see the crops failing and the children getting weak. They would have to use the money earned to buy pesticides(杀虫剂) and medicines. Soon there was no money left.
Then the people realized what was happening. It was the frog. They hadn’t been useless. They had been doing an important job---eating insects. Now with so many frogs killed, the insects were increasing more rapidly. They were damaging the crops and spreading diseases.
Now, the people are still poor. But in the evenings they sit in the village square and listen to the sounds of insects and frogs. These sounds of the night now have a much deeper meaning.From paragraph I we learn that the villagers __________.
| A．worked very hard for centuries |
| B．dreamed of having a better life |
| C．were poor but somewhat content |
| D．lived a different life from their forefathers |
Why did the villagers agree to sell frogs?
| A．the frogs were easy money |
| B．They needs money to buy medicine |
| C．they wanted to please the visitors |
| D．the frogs made too much noise |
What might be the cause of the children’s sickness?
| A．the crops didn’t do well |
| B．there were too many insects |
| C．the visits brought in diseases |
| D．the pesticides were overused |
What can we infer from the last sentence of the text?
| A．Happiness comes from peaceful life in the country |
| B．Health is more important than money |
| C．The harmony between man and nature is important |
| D．good old day will never be forgotten |
Some kids start to drink alcohol （酒精） at a young age． They think it is part of becoming an adult．They also think drinking is not that bad because so many people do it．They feel it is not as bad as taking drugs （毒品）． It is easy for kids to get liquor（酒精饮料）by using fake identification （伪造证件）．
Parents may start to notice a change in their child’s behavior if the child starts drinking． Kids who drink sometimes stop doing things they normally liked to do．They may keep telephone calls and meetings a secret and not want anybody to touch their things．They act moody（喜怒无常） and do not have the same eating and sleeping habits．
Parents need to stay involved （牵涉） in their kids’ lives． They should talk to their children about their problems to be aware of any changes．
Parents can be the best protection． Children who get a lot of love can feel good about themselves． It helps them resist（抵抗） doing bad things even when other kids are doing them． Parents can also help set a good example by not drinking and driving． They can have firm rules in the home that everyone follows．
Give the children good ideas on how to say “no” to drinking, even when they are at a party． Try not to overreact or panic （惊慌） if the child tries alcohol． How you handle it can affect their attitude． It may be helpful to talk to other parents about setting up curfews （宵禁令） and rules about parties or other events．Which of the following is NOT the reason why some kids have an early start of drinking?
| A．They want to show their maturity （成熟） by drinking alcohol． |
| B．Drinking alcohol is much cooler than taking drugs． |
| C．They are affected by many other people around them． |
| D．They can get liquor easily． |
According to the passage, what changes may happen to the kids who start drinking?
| A．Nothing serious will happen to them． |
| B．They keep the same eating and sleeping habits． |
| C．They can control their moods quite well． |
| D．Sometimes they act secretly． |
According to the writer, if parents find their children try alcohol, they had better ________．
| A．punish them at once |
| B．ask the police for help |
| C．ask their children’s friends for help |
| D．set up curfews and rules about parties or other events with other parents |
Which is the main subject discussed in the passage?
| A．Teen health． | B．Teen education． |
| C．Teen drinking | D．Parents’ worries． |
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