C
Can you train your cat to actually use your toilet? Can you not have to deal with litter boxes any more? Well for many people the answers to these questions are yes.
You may have heard that some people have managed to train their cats to use the human toilet, Well this is correct.One advantage to this is the fact that you no longer have to lug heavy bags of litter home from the supermarket, or worry about cleaning out the dirty litter everyday.
Like any other cat training program, training your cat to use the toilet takes times and patience, you just can put your cat on the toilet and hope that they can use it.
By slowly shaping your cat’s behavior over a couple of weeks, you too can end lugging heavy bags of cat litter home from the supermarket.First, start by slowly moving the litter box closer and closer to the toilet each day, so your cat gets used to being in the bathroom and being around the toilet.
Next, when you have had to litter box next to the toilet for several days, slowly raise the litter box higher and higher each day until it is at the level of the toilet.Then find an insert for the top of the toilet, like a shallow pan that can sit in the rim of the toilet and hold litter.
Once your cat gets used to using this litter pan on top of the toilet for a week or so, try removing the pan and your cat should be able to use the toilet.
Like any cat training program, it takes time and effort on the part of the cat owner to do this.Don’t get frustrated with your cat if she is not learning as fast as you would like, many cats learn at their own pace.With a little effort you too can have a toilet trained cat.
64.The author advises you to train your cat to use a toilet so that may .
A.keep the toilet clean
B.keep the cat clean
C.save a lot of trouble
D.save a lot of money
65.According to the passage, cat toilet training is a process.
A.quick B.Complicated C.difficult D.gradual
66.When you have managed to get your cat to use the toilet, the litter box .
A.is no longer needed B.is still needed
C.should be kept where it is D.should be put back where it was
67.We can see from the passage that“a shallow pan”(in Para 6 ) .
A.is used instead of the litter box B.is used to protect the cat
C.helps to raise the litter box D.helps to clean the toilet
高三英语阅读理解简单题
C
Can you train your cat to actually use your toilet? Can you not have to deal with litter boxes any more? Well for many people the answers to these questions are yes.
You may have heard that some people have managed to train their cats to use the human toilet, Well this is correct.One advantage to this is the fact that you no longer have to lug heavy bags of litter home from the supermarket, or worry about cleaning out the dirty litter everyday.
Like any other cat training program, training your cat to use the toilet takes times and patience, you just can put your cat on the toilet and hope that they can use it.
By slowly shaping your cat’s behavior over a couple of weeks, you too can end lugging heavy bags of cat litter home from the supermarket.First, start by slowly moving the litter box closer and closer to the toilet each day, so your cat gets used to being in the bathroom and being around the toilet.
Next, when you have had to litter box next to the toilet for several days, slowly raise the litter box higher and higher each day until it is at the level of the toilet.Then find an insert for the top of the toilet, like a shallow pan that can sit in the rim of the toilet and hold litter.
Once your cat gets used to using this litter pan on top of the toilet for a week or so, try removing the pan and your cat should be able to use the toilet.
Like any cat training program, it takes time and effort on the part of the cat owner to do this.Don’t get frustrated with your cat if she is not learning as fast as you would like, many cats learn at their own pace.With a little effort you too can have a toilet trained cat.
64.The author advises you to train your cat to use a toilet so that may .
A.keep the toilet clean
B.keep the cat clean
C.save a lot of trouble
D.save a lot of money
65.According to the passage, cat toilet training is a process.
A.quick B.Complicated C.difficult D.gradual
66.When you have managed to get your cat to use the toilet, the litter box .
A.is no longer needed B.is still needed
C.should be kept where it is D.should be put back where it was
67.We can see from the passage that“a shallow pan”(in Para 6 ) .
A.is used instead of the litter box B.is used to protect the cat
C.helps to raise the litter box D.helps to clean the toilet
高三英语阅读理解简单题查看答案及解析
— I will go to the bank to pay for the electricity bill.
— _______? Actually, you can use Alipay.
A.Why bother B.So what C.Why not D.What for
高三英语单项填空简单题查看答案及解析
It is difficult to find a taxi waiting at the train station at this time you can hire to reach your host family.
A. when B. where C. which D. as
高三英语单项填空中等难度题查看答案及解析
Can training Your Working Memory Make You Smarter?
We would all like to increase our cognitive(认知的)ability beyond the limits set by Mother Nature. So it’s no wonder that brain-training programmes—which typically focus on training our working memory—are a multibillion-dollar industry. But can this kind of training really make us smarter?
Cognitive training sees the brain as a kind of muscle that can be made stronger with the right kind of practice. It consists of tasks or games carried out on computers or smart phones. Despite much research, there has so far been no agreement about its effectiveness. Some think that cognitive training increases a broad range of cognitive abilities, while others less optimistic.
Yet we do know that some cognitive skills, such as working memory and intelligence, tend to go together and are predictors of real-life skills such as work performance. Thus, training one cognitive skill might lead to an improvement in many other cognitive and non-cognitive skills. That is exactly the underlying hypothesis(假设)on which working-memory training is based.
To test this hypothesis, we examined all the studies about working-memory training we could find with normally developing children: 26 experiments and 1,601 total participants. Children represent an ideal test group: during childhood, skills are still at the beginning of their development. Thus, cognitive training is more likely to succeed with children than adults.
The results were very clear. Working-memory training did not show any effect on children’s fluid intelligence, a person’s ability to solve new problems and adapt to new situations. It didn’t influence their academic achievement or other cognitive abilities, either. The only reliable effect was that children got better at what they trained to do. No more, no less. So performing working-memory tasks does seem to make you better at doing them. Nonetheless, the fact that participants got better at such tasks does not necessarily mean that their working-memory ability increased. They may just have learnt how to perform that particular type of task.
The results do indicate that the use of working-memory training programs as an educational tool is fruitless. More generally, together with other research, the results contribute to disproving cognitive training companies promises of a better brain.
The results have even more important implications theoretically. They question the hypothesis that training general cognitive mechanisms can affect other cognitive or real-life skills. Beyond working-memory training, other recent studies have shown the improving cognitive skills outside music-including academic skills.
However, these negative results must not discourage us from training our cognitive and non-cognitive skills. We just have to be aware of the actual limitations of such practice in areas outside what we are actually training. But that doesn’t mean we shouldn’t do it-the most efficient way to develop a skill is, after all, to train that skill.
1.To find out the effect of working memory training, the author ________.
A. made some scientific studies
B. reviewed the previous research
C. compared different test groups
D. got some children involved in the experiment
2.Children joining in the experiments were able to __________.
A. do better in the field where they are trained
B. obtain greater academic achievements
C. adjust to new situations quickly
D. succeed when they deal with real life problems
3.What is the author’s attitude toward the cognitive training?
A. Pessimistic B. Disapproving
C. Objective D. Optimistic
4.Cognitive training is likely to _______ according to the passage.
A. discover the secrets of human minds
B. make one’s brain stronger by way of practice
C. earn a good name for the training company
D. bring much profit to the training companies
高三英语阅读理解困难题查看答案及解析
You can get to your destination earlier ______ you don’t mind taking the night train.
A. when B. if C. though D. until
高三英语单项填空困难题查看答案及解析
— How do you find the film How to Train Your Dragon?
— ________. I can’t think too highly of it.
A.It makes no sense | B.It’s amazing | C.It’s awful | D.It’s up to you |
高三英语单项填空中等难度题查看答案及解析
Failure can make a positive contribution to your life ________ you learn to use it.
A.since B.unless C.until D.once
高三英语单项填空中等难度题查看答案及解析
Vinegar makes salad,fries and dumplings taste better, and you can even use it to clean your windows. And now, according to scientists, it may even the planet's population survive climate change.
Researchers from the RIKEN Center for Sustainable Resource Science (CSRS) in Japan found that growing plants in vinegar makes them more resistant to droughts. This could mean that in the future, worries about climate change affecting the world's supply of food will be much lower. The discovery was made after the researchers studied the Arabidopsis, a plant known for its ability to survive in dry weather. It was found that when the plant was placed in drought﹣like conditions, it produced a chemical called acetate(醋酸盐)﹣the main component of vinegar.
After discovering this, the scientists experimented further by adding acetate to the soil of other plants, before they stopped giving them water completely. After leaving the plants for 14days, they found that the ones treated with acetate had survived, while the untreated plants had dried up and died.
It's hoped that this simple method of survival could soon be used to help farmers in dry countries keep their crops alive. "In the experiment, we targeted the staple foods of the world﹣rice, wheat and maize﹣and the basic plant of breeding species, rapeseed(油菜籽)," Jong Myong Kim, co﹣author of the study, told Popular Science magazine.
Kim also told the magazine he's already been in touch with people all over the world who are interested in trying this simple and cost﹣effective method out for themselves from flower growing companies to amateur gardeners. Although at this point keeping thirsty plants alive isn't as easy as just pouring vinegar over them, Kim said he and his team are working on making the process as simple as possible. "Now we are trying to cooperate with some farmers, and also some companies, to make a method to apply this system, "he said. And for those of us who always forget to ask our neighbors to water our plants when we goaway, hopefully this means the end of returning home from a trip to find our favorite flowers have died.
1.What is the article mainly about?
A.The world's food supply will be increased.
B.Plants better survive droughts.
C.The Arabidopsis is resistant to droughts.
D.Vinegar could be used to fight droughts.
2.It was discovered that acetate can .
A.be used by farmers to replace soil
B.only be produced by the Arabidopsis
C.help plants survive dry conditions
D.be used to improve poor soil
3.What are the target plants of the experiment?
A.all breeding species.
B.wheat and Arabidopisis.
C.rice and maize.
D.rapeseed and Arabidopisis.
4.Jong Myong Kim's experiment of trying out the method .
A.can make people's trips pleasant
B.turned out a worldwide success
C.is as simple as pouring vinegar over the plants
D.appeals to many flower growing companies
高三英语阅读理解困难题查看答案及解析
You can’t see your sleeping pets brain waves, but its behavior can tell you when your cat might be dreaming. If you watch closely, you’ll see that as she falls asleep, her breathing becomes slow and regular with her body still. She has entered the first stage of sleep, called slow-wave sleep. After about 15 minutes you’ll notice a change in her breathing. Her eyes move under her closed lids, her paws twitch (抽动) and she flicks (尤指用手指或手快速地轻抚) an ear. She has entered dreaming. Although she twitches and makes little grunting (嘟嘟) noises, messages from her brain to the large muscles in her legs are blocked, so she can’t run about. She is in a state of “sleep paralysis (麻痹)”.
Michel Jouvet, a French scientist, interrupted their sleep paralysis. Even though they were completely asleep, the dreaming cats began to run for balls that Jouvet couldn’t see and arched (弓起) their backs at unseen enemies. He figures he was watching them act out their dreams! Obviously, the dreaming cats seemed to be practising important cat skills: following, pouncing (猛扑), and fighting.
In another study, Matt Wilson recorded rats brain waves while they learned mazes (迷宫). One day, he left the brain-wave-recording machine on while the rats fell asleep. The pattern of brain waves in the sleeping rats matched the pattern from the maze so closely that Wilson could figure out exactly which part of the maze each rat was dreaming about!
Many researchers now think that in both people and animals, one purpose of dreams is to practise important skills and figure out recent caning. This may explain why so many people dream about fighting and escaping, skills that were probably important to our ancestors, and why dreaming affects our ability to learn.
Do all animals dream? From looking at the brain waves of sleeping animals. How often animals dream seems to be tied to body size. Cats dream about every 15 minutes, mice every 9 minutes, and elephants every 2 hours. And though cows and horses usually sleep standing up, they only dream when lying down.
1.What does Michel Jouvet find in his study?
A. The dreaming cats are in a state of body paralysis.
B. The dreaming cats often practise their important skills.
C. The eyes of dreaming cats moved while bodies are still.
D. The muscles of the dreaming cats are blocked to move.
2.What can you know about dreaming from the passage?
A. Dreaming a lot can help humans learn more.
B. Learning mazes is the basic skill for cats to learn.
C. Rats often dreams to make certain their recent learning
D. Fighting and escaping are not important skills for ancestors.
3.Which animal may dream most frequently?
A. Rats. B. Dogs.
C. Cows. D. Elephants
4.How does the author develop his passage?
A. By making comparisons. B. By using figures
C. By telling stories D. By showing facts
高三英语阅读理解中等难度题查看答案及解析
He used to be _____ shy but now he can talk freely to anyone he meets.
A.extremely B.nearly C.actually D.briefly
高三英语单项填空简单题查看答案及解析