题目内容

Dogs already guide blind and disabled people and now they are to be trained to help people with dementia.The idea developed by some university students will now be put into practice by Scotland Medical Center.The research is meaningful, for there are 670, 000 people in Britain who have dementia and by 2021 this is expected to rise to one million.

Dementia can make people confuse night and day or forget basic things such as washing or drinking enough water.The dogs would be trained to help to guide them through the day.

Joyce Gray from Scotland Medical Center said, "People in the early stages of dementia are still able to live a relatively normal life, and dogs help them to maintain routine.M For example, people with memory loss will tend to forget to take medicine, "but if a dog presents them with a bag with pills in it, there's a greater chance of them taking it."

Ms.Gray also said dogs were perfectly suited to remind their owners to eat."Dogs have an ability to say 'it's my feeding time^, so there would be a note in the cupboard next to the dog's food reminding the dog's owner to eat too."

The dog would also encourage the owner to take them out for walks."It gives a reason for the owner to go out into the community," Ms.Gray said, "We did a test with an elderly person walking down the high street on his own.Then we gave him a dog on a lead and he did the exact same walk.That time people would come up to him, chatting or smiling and making eye contact.We hope we'd see this with people with dementia too."

There is one more advantage of using the pets as companions.Since conversation can be increasingly confusing for people with dementia, dogs can give them a sense of silent support and companionship.Ms.Gray said, "We have found that people may forget familiar faces but not pets.People light up when they see animals.There is a speechless bond between the dog and its owner.w

1.What's the common symptom of dementia?

A.Going hungry. B.Feeling lonely.

C.Forgetting things. D.Waking up at night.

2.According to Ms.Gray, after feeding the pet, the owner may ______.

A.do some washing B.take his medicine

C.have something to eat D.go out to walk the dog

3.For people with dementia, pets can ______.

A.give them wordless help

B.contribute to their recovery

C.help them to recognize people's faces

D.ensure them to gain support from other people

4.What's the best title for the passage?

A.Guide Dogs for the Mind

B.Pets, Faithful Companions

C.Mental Support for the Disabled

D.Dementia, a Curable Disease

 

1.C

2.C

3.A

4.A

【解析】

试题分析:文章介绍一个最新的调查发现,让狗的陪伴去陪伴患有痴呆症的老人,会对他们的生活,思维以至于健康都有很大的好处。

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考点:考查日常生活类短文

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Most people agree that honesty is a good thing. But does Mother Nature agree? Animals can't talk, but can they lie in other ways? Can they lie with their bodies and behavior? Animal experts may not call it lying, but they do agree that many animals, from birds to chimpanzees, behave dishonestly to fool other animals. Why? Dishonesty often helps them survive.

Many kinds of birds are very successful at fooling other animals. For example, a bird called the plover sometimes pretends to be hurt in order to protect its young. When a predator(猎食动物)gets close to its nest, the plover leads the predator away from the nest. How? It pretends to have a broken wing. The predator follows the "hurt" adult, leaving the baby birds safe in the nest.

Another kind of bird, the scrub jay, buries its food so it always has something to eat. Scrub jays are also thieves. They watch where others bury their food and steal it. But clever scrub jays seem to know when a thief is watching them. So they go back later, unbury the food, and bury it again somewhere else.

Birds called cuckoos have found a way to have babies without doing much work. How? They don't make nests. Instead, they get into other birds' nests secretly. Then they lay their eggs and fly away. When the baby birds come out, their adoptive parents feed them.

Chimpanzees, or chimps, can also be sneaky. After a fight, the losing chimp will give its hand to the other. When the winning chimp puts out its hand, too, the chimps are friendly again. But an animal expert once saw a losing chimp take the winner's hand and start fighting again.

Chimps are sneaky in other ways, too. When chimps find food that they love, such as bananas, it is natural for them to cry out. Then other chimps come running. But some clever chimps learn to cry very softly when they find food. That way, other chimps don't hear them, and they don't need to share their food.

As children, many of us learn the saying "You can't fool Mother Nature." But maybe you can't trust her, either.

1.A plover protects its young from a predator by______.

A. getting closer to its young

B. driving away the adult predator

C. leaving its young in another nest

D. pretending to be injured

2.By "Chimpanzees, or chimps, can also be sneaky" (paragraph 5), the author means______.

A. chimps are ready to attack others

B. chimps are sometimes dishonest

C. chimps are jealous of the winners

D. chimps can be selfish too

3.Which of the following is true according to the passage?

A. Some chimps lower their cry to keep food away from others.

B. The losing chimp won the fight by taking the winner's hand.

C. Cuckoos fool their adoptive parents by making no nests.

D. Some clever scrub jays often steal their food back.

4.Which of the following might be the best title of the passage?

A. Do animals lie?

B. Does Mother Nature fool animals?

C. How do animals learn to lie?

D. How does honesty help animals survive?

 

How the Grand Canyon (大峡谷) was created remains one of the geology’s greatest mysteries. Some evidence suggests that the process was a gradual one in which the Colorado River (which runs through the canyon) slowly cut deeper and deeper into the ground over millions of years. But volcanic rock samples taken from the canyon now suggest that the canyon was down-cut instead.

Down-cutting is when a flood of water rushes over a landscape (地形) with enough force to cut deeply into the ground and leaves behind a canyon. Such a flood is usually released when a natural or man-made dam (堤坝) bursts.

Robert Webb, a research geologist, says natural dams seem to have formed and broken across the Colorado River several times during the last million years. The dams were built when lava(熔岩) from the eruptions of nearby volcanoes flowed into the river. The lava hardened into hard rocks and blocked the river, causing it to back up and form a lake. Each time the lake grew so huge that it broke the rock dam, releasing a flash flood that furthered the down-cutting process and deepened the canyon.

Down-cutting is not just an earthly event. Satellite photos sent back from Mars suggest that the process has happened there, too, say many other researchers.

The photos, taken by the Mars Global Surveyor, indicate that an enormous lake existed on Mars 3.5 billion years ago. The lake spilled into a large nearby hole. One edge of the hole broke, releasing a flash flood that quickly carved out a grand canyon.

The existence of down-cutting on Mars is just one more piece of evidence that the cold, dry planet was once warm and wet.

1.In the past, deep canyons were believed to have formed _______.

A. as a result of a sudden break of volcanoes

B. due to river flows over millions of years

C. owing to the burst of artificial dams

D. thanks to our ancestors’ creative work

2.According to the passage, which of the following statements is TURE?

A. Several volcanoes broke out on Mars directly creating grand canyons.

B. Several great lakes existed on the upper parts of the Colorado River.

C. People built high dams on the upper parts of the Colorado River.

D. The Colorado River crossed the Grand Canyon to form down-cutting.

3.From the last three paragraphs we learn that _______.

A. there are great lakes on Mars

B. there are active volcanoes on Mars

C. there might be cities on Mars

D. there might be life on Mars

4.The passage can be titled as _______.

A. Lakes on Earth and Mars

B. The Cause of Lake Formation

C. The Force of Dam Breaking

D. Canyons—Results of Flood Cutting

 

Is your family interested in buying a dog? A dog can be a pleasant companion to your family, but if you choose the wrong kind of dog ,you will have a lot of troubles.

Families should sit down and thoroughly discuss the possible problems before buying a dog. Even if the children in your family are the ones who want the dog, the parents are the ones who are really responsible for seeing that the animal is properly cared for. If you don’t know much about dogs, it is a good idea to go to the library for books about different kinds of dogs, as well as books about how to train a young dog. In reading about the different breeds (种类) you should know that a dog described (描述) as very alert (机敏灵活的) may be too active. When a book describes a dog as an excellent hunting dog, it probably means that the dog won’t be happy living in a small house. Dog breeds vary (变化) in popularity as the years go by. One of the most popular dogs these days is the German shepherd. This is because it provides protection as well as companionship. The family should be warned that these dogs grow up to be very big, and may be too powerful for children to control. If space is limited, a toy dog may be a good choice. These dogs are very small and easy to train. They don’t need to be walked daily, since they can exercise in the home.

1.According to the passage, one can get information about different kinds of dogs .

A. by staying at home

B. by asking someone who has enough experience about different kinds of dogs

C. by buying a dog and training it

D. by reading books about dogs

2.The German shepherd is a popular dog .

A. because it is easy to train

B. because it is small and weak

C. because it is powerful and friendly

D. because it is alert and active

3.Which of the following statements is not true?

A. Don’t buy a hunting dog if your house is not big enough.

B. Dog breeds vary in popularity as the years go by.

C. The German shepherd is the most popular dog recently for it provides not only companionship but also protection.

D. You should have a discussion with your family before buying a dog in case it causes you a lot of troubles.

4.Which is the best topic of the passage?

A. The care and proper selection of dogs for families.

B. Different breeds of dogs.

C. Responsibility for seeing that dogs are properly cared for.

D. Different kinds of books about dogs.

 

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