Are African wild dogs really dogs? What’s the difference between African wild dogs and the dogs we know as pets? For one thing, African wild dogs, which live in Africa, only have four toes, while domestic (驯养的) dogs and wolves have five. But you won’t want to count for yourself, because they are truly wild animals.
“Wild dogs are not somebody’s domestic dogs that ran away and didn’t come back, although some people used to think that,” explains Dr. McNutt, who studies these animals at Wild Dog Research Camp in the African country of Botswana. “They are actually Africa’s wolves, and just like wolves, they do not make good pets. They need to be out in the wild doing what they are supposed to do — find the food they need to survive and feed their babies.” In fact, they travel so far that researchers have to use radio collars (颈圈) to keep track of them. The collars send out radio signals that tell people where the dogs are. No two wild dogs have the same pattern of coats, so it is easy to tell them apart.
African wild dogs are smart and sociable, like pet dogs. Adult dogs, male and female, are willing to take good care of young ones.
Millions of domestic dogs live on the planet, but there are probably fewer than 6,000 African wild dogs left. Humans hunt them and farmers who don’t want them to go after cows and sheep poison them. Humans are also destroying the wild, natural habitat (栖息地) they need to survive in. Fortunately, today more farmers are finding other ways to protect their cows and sheep from African wild dogs instead of killing the animals.
1.Which of the following can explain why African wild dogs are different from domestic dogs?
A. African dogs can live longer than domestic dogs.
B. African dogs have fewer toes than domestic dogs.
C. African dogs are much bigger in size than domestic dogs.
D. African dogs are much more dangerous than domestic dogs.
2.In Dr. McNutt’s view, African wild dogs .
A. are a kind of wolves
B. can be trained as pet dogs
C. actually are missing domestic dogs
D. generally are not used to living in groups
3.What’s the researchers’ purpose of using radio collars?
A. To know where African wild dogs go.
B. To play games with African wild dogs.
C. To tell African wild dogs apart from other dogs.
D. To prevent African wild dogs from traveling too far.
4.What suggestion does the author give in the last paragraph?
A. Farmers should use domestic dogs to fight against wild dogs.
B. African wild dogs should be protected instead of being killed.
C. Farmers should take responsibility for feeding African wild dogs.
D. African wild dogs should be used to protect farmers’ cows and sheep.
5.Which of the following can be used as the title of the passage?
A. How to keep wild dogs
B. How to train domestic dogs
C. An introduction to African wild dogs
D. Differences between domestic dogs and wild dogs
高三英语阅读理解中等难度题
Are African wild dogs really dogs? What’s the difference between African wild dogs and the dogs we know as pets? For one thing, African wild dogs, which live in Africa, only have four toes, while domestic (驯养的) dogs and wolves have five. But you won’t want to count for yourself, because they are truly wild animals.
“Wild dogs are not somebody’s domestic dogs that ran away and didn’t come back, although some people used to think that,” explains Dr. McNutt, who studies these animals at Wild Dog Research Camp in the African country of Botswana. “They are actually Africa’s wolves, and just like wolves, they do not make good pets. They need to be out in the wild doing what they are supposed to do — find the food they need to survive and feed their babies.” In fact, they travel so far that researchers have to use radio collars (颈圈) to keep track of them. The collars send out radio signals that tell people where the dogs are. No two wild dogs have the same pattern of coats, so it is easy to tell them apart.
African wild dogs are smart and sociable, like pet dogs. Adult dogs, male and female, are willing to take good care of young ones.
Millions of domestic dogs live on the planet, but there are probably fewer than 6,000 African wild dogs left. Humans hunt them and farmers who don’t want them to go after cows and sheep poison them. Humans are also destroying the wild, natural habitat (栖息地) they need to survive in. Fortunately, today more farmers are finding other ways to protect their cows and sheep from African wild dogs instead of killing the animals.
1.Which of the following can explain why African wild dogs are different from domestic dogs?
A. African dogs can live longer than domestic dogs.
B. African dogs have fewer toes than domestic dogs.
C. African dogs are much bigger in size than domestic dogs.
D. African dogs are much more dangerous than domestic dogs.
2.In Dr. McNutt’s view, African wild dogs .
A. are a kind of wolves
B. can be trained as pet dogs
C. actually are missing domestic dogs
D. generally are not used to living in groups
3.What’s the researchers’ purpose of using radio collars?
A. To know where African wild dogs go.
B. To play games with African wild dogs.
C. To tell African wild dogs apart from other dogs.
D. To prevent African wild dogs from traveling too far.
4.What suggestion does the author give in the last paragraph?
A. Farmers should use domestic dogs to fight against wild dogs.
B. African wild dogs should be protected instead of being killed.
C. Farmers should take responsibility for feeding African wild dogs.
D. African wild dogs should be used to protect farmers’ cows and sheep.
5.Which of the following can be used as the title of the passage?
A. How to keep wild dogs
B. How to train domestic dogs
C. An introduction to African wild dogs
D. Differences between domestic dogs and wild dogs
高三英语阅读理解中等难度题查看答案及解析
What a beautiful sight! Wild flowers of different colors spread all over the hills and around the lake, _______ to the beauty of the valley.
A. to add B. being added C. adding D. added
高三英语单项填空中等难度题查看答案及解析
_____ all over the hills and around the lake are wild flowers of different colors.
A. Grow B. To grow C. Growing D. Grown
高三英语单项填空中等难度题查看答案及解析
. _____ all over the hills and around the lake are wild flowers of different colors.
| A．Grow | B．To grow | C．Growing | D．Grown |
高三英语单项填空简单题查看答案及解析
_____ all over the hills and around the lake are wild flowers of different colors.
A. Grow B. To grow C. Growing D. Grown
高三英语单项填空中等难度题查看答案及解析
The environmentalists said wild goats’______ on the vast grasslands was a good indication of the better environment.
A. escape B. absence C. attendance D. appearance
高三英语单项填空中等难度题查看答案及解析
Trained dogs might just be the proof that they really are men’s best friends not only because they can fill laundry baskets, but because they can now use washing machines with just a simple bark.
Thanks to the new washing machine —--- the ‘‘Woof to Wash”，a lot of people can benefit from the invention, which enables trained dogs to unlock the machine with a footpad and start it with a simple bark. A doggy footpad and a microphone system have been added, which can recognize a dog’s bark，which means that dogs are able to unlock the machine by pressing the pad with their paw, pull a rope with their mouth to open the machine, and close the machine again with their nose, before starting the washer by barking.
Dr. John Middleton is a great inventor. The disabled owners who are blind or have autism (孤独症)problems or learning difficulties, can’t use the present-day washing machines. So he thought there’s a lot of demand for the new washing machines to make things easier. Then he saw a video from the charity Support Dogs, where a dog makes the bed and loads the washing machine. He was completely blown away by the video at that moment. He was inspired that he could invent a machine which the dog could operate. Mr. Middleton said, “I’m happy I saw the video. A normal washing machine can be very challenging, so the single program machine is very helpful. But a lot of people also have speech problems, so a voice-activated machine is handy. ’’
The Support Dogs charity was set up in 1992. Dogs are trained here using voice commands and hand signals, so that they can help their owners fetch post, turn on light switches, open doors, assist in dressing and undressing, as well as do a complete laundry cycle. It has trained over 200 dogs to date throughout the country and relies fully on volunteer donations.
We hope the new washing machine can help more people. And we sincerely welcome the sponsorship of any type of business which is kindly willing to help. If you would like to sponsor, please contact us!
1.What do we know about the “Woof to Wash” machine?
A. It enables smart dogs to have a bath by themselves.
B. It enables trained dogs to do the washing with a bark.
C. It enables untrained dogs to become popular pets at home.
D. It enables dogs to be trained in the Support Dogs at home.
2.Who would benefit a lot from the new invention?
A. Disabled dog owners.
B. Dog trainers.
C. Famous inventors.
D. The Support Dogs charity.
3.What can we infer from the underlined sentence in Paragraph 3?
A. Mr. Middleton once got hurt by the dog in the video.
B. Mr. Middleton wanted to have a similar dog in the video.
C. Mr. Middleton was deeply impressed by the video.
D. Mr. Middleton wanted to make the same video.
4.What is the author’s purpose in writing the text?
A. To help protect animals.
B. To prove dogs useful.
C. To collect suggestions.
D. To attract sponsorship.
高三英语阅读理解中等难度题查看答案及解析
[1] Dogs are social animals and without proper training, they will behave like wild animals. They will spoil your house, destroy your belongings, bark excessively, fight other dogs and even bite you. Nearly all behavior problems are perfectly normal dog activities that occur at the wrong time or place or are directed at the wrong thing. The key to preventing or treating behavior problems is learning to teach the dog to redirect its normal behavior to outlets(发泄) that are acceptable in the home environment.
[2] One of the best things you can do for your dog and yourself is to obedience train (驯服) it. Obedience training doesn't solve all behavior problems, but it is the foundation for solving just about any problem. Training opens up a line of communication between you and your dog. Effective communication is necessary to instruct your dog about what you want it to do.
[3] Training is also an easy way to establish the social rank order. When your dog obeys a simple request of “come here, sit,” it is showing obedience and respect for you. It is not necessary to establish yourself as top dog or leader of the dog pack (群) by using extreme steps. You can
teach your dog its subordinate (从属的) role by teaching it to show obedience to you. Most dogs love performing tricks for you to pleasantly accept that you are in charge.
[4] Training should be fun and rewarding for you and your dog. It can enrich your relationship and make living together more enjoyable. A well-trained dog is more confident and can more safely be allowed a greater amount of freedom than ______
1.What’s the main idea of the passage (no more than 8 words)
____________________________________________________
2.Complete the following statement with words from Paragraph 2 . (no more than 3 words)
_____________________ is essential to the dogs though it can't solve all behavior problems.
3.Fill in the blanks in paragraph 4 with proper words (no more than 4 words)
____________________________________________________
4.Point out at least 4 benefits of training dogs in Para.4 . (no more than 4 words)
____________________________________________________
5.What does the word “it ”(Line 1 , Paragraph 4) refer to ? (no more than 2 words) ?
____________________________________________________
高三英语其他题困难题查看答案及解析
What are the speakers talking about?
A.A professor. B.A lecture. C.A dog.
高三英语短对话中等难度题查看答案及解析
What are the speakers mainly talking about?
A. The man’s dog. B. The man’s house. C. The man’s roommate.
高三英语短对话中等难度题查看答案及解析