C
Dreams can be familiar and strange, fantastical or boring, but some dreams might be connected to the mental processes that help us learn. No one knows for certain why people dream, but some dreams might be connected to the mental processes that help us learn. In a recent study, scientists found a connection between nap-time(打盹时的) dreams and better memory in people who were learning a new skill.
In the study, 99 college students between the ages of 18 and 30 each spent an hour on a computer, trying to get through a virtual maze (迷宫). The maze was difficult, and the study participants had to start in a different place each time they tried --- making it even more difficult. They were also told to find a particular picture of a tree and remember where it was.
For the first 90 minutes of a five-hour break, half of the participants stayed awake and half were told to take a short nap. Participants who stayed awake were asked to describe their thoughts. Participants who took a nap were asked about their dream after sleep---and they were awakened within a minute of sleep to describe their dreams.
Stickgold, a neuroscientist (神经科学家), wanted to know what people were dreaming about when their eyes weren’t moving, during sleep.
Four of the 50 people who slept said their dreams were connected to the maze. Some dreamed about the music that had been playing when they were working; others said they dreamed about seeing people in the maze. When these four people tried the computer maze again, they were able to find the tree faster than before their naps.
Stickgold suggests the dream itself doesn’t help a person learn --- it’s the other way around. He suspects that the dream was caused by the brain processed associated with learning.
All four of the people who dreamed about the task had done poorly the first time, which makes Stickgold wonder if the dreams show up when a person finds a new task particularly difficult. People who had other dreams, or people who didn’t take a nap, didn’t show the same improvement.
1.Before having a short nap, participants of the experiment were asked to ___________.
A. stay in different place in the maze
B. design a virtual maze which is difficult to get through
C. experience the experiment and try to remember something
D. get through a virtual maze on a computer from the same place
2.After doing what they were asked on computers, participants ___________.
A. were divided into two groups to do different things at break
B. were so tired as to fall asleep
C. felt bored with the experiment and they were sleepy
D. were asked to remember their experiment separately
3.What can we learn from the passage?
A. Participants who took a nap were required to express their thought.
B. Some dreams may encourage people to invent something new.
C. Participants who dreamed about films could finish the task more easily.
D. Participants whose dreams had something to do with the maze could find the tree faster.
4.According to Stickgold, ____________.
A. every person may dream about what they learned
B. people’s brain processes may still be connected with their learning in their dreams
C. once people’s eyes stop moving, they are sued to dream about something
D. no matter fantastical or boring, dreams are connected with peoples life
5.Which of the following can be the best title for this passage?
A. Strange Dreams
B. Stickgold, a Dream Expert
C. Dreaming Makes Better
D. Not All Dreams Are True
精英口算卡系列答案
应用题点拨系列答案
状元及第系列答案
同步奥数系列答案科目：高中英语 来源：2015届湖南省高二上学期期末考试英语试卷（解析版） 题型：阅读理解
Part Ⅲ Reading Comprehension (30 marks)
Directions： Read the following three passages. Each passages is followed by several questions or unfinished statements. For each of them there are four choices marked with A， B， C and D. Choose the one that fits best according to the information given in the passage.
A
As we all know， the Dragon Boat Festival is our country’s traditional festival， but do you know there is also a Dragon Boat Festival in South Korea， which also falls on May 5 of the lunar calendar(阴历)？ It has been reported that South Korea will apply to United Nations Educational， Scientific and Cultural Organization (UNESCO 联合国教科文组织) to make the celebration of the Dragon Boat Festival its own intangible cultural heritage (非物质的文化遗产). If successful， people from other countries may see the Dragon Festival as a Korean creation.
As the birthplace of the yearly event more than 2,000 years ago， China is not happy with the situation. “It would be a shame if another country successfully made a traditional Chinese festival part of its own cultural heritage ahead of China，” said Zhou Heping， deputy(副) culture minister. The Chinese Ministry of Culture is even thinking of making its own application(申请) to UNESCO， covering all traditional Chinese festivals， including the Dragon Boat event. It is thought that the festival is held in memory of the great poet Qu Yuan (340－278 BC)， who lived in the State of Chu during the Warring States Period. Qu was known to be a patriot (爱国者) and admired by ordinary people.
He is said to have jumped into Miluo River， because he had lost hope in his country’s future. When people heard about Qu’s death， they sailed up and down the river searching for his body. They also beat the drums to frighten away the fish and threw Zongzi into the water to stop the fish touching Qu. Dragon boat racing is said to come from this search for the poet’s body.
Over the years， the Dragon Boat Festival has spread throughout the world. In Japan and Vietnam， as well as South Korea， the festival has mixed with and become part of the local culture.
1.The Dragon Boat Festival .
A. is also kept by South Korea
B. comes from South Korea
C. was created by South Korea
D. is South Korea’s cultural heritage
2.What is the reaction(反应) of the Chinese Ministry of Culture to South Korea’s planning to make the Dragon Boat Festival its own cultural heritage？
A. Fighting against South Korea.
B. Telling South Korea it’s not right to do so.
C. Considering to do the similar thing.
D. Asking South Korea not to do so.
3.What is the purpose of holding the Dragon Boat Festival？
A. In memory of Qu Yuan.
B. In memory of all the patriots of China.
C. To frighten away the fish.
D. In honor of QuYuan’s birthday.
4.After Qu Yuan’s death， Zongzi was thrown into the water to .
A. feed him
B. protect his body from going bad
C. prevent the fish biting his body
D. attract his soul
5. Now， the Dragon Boat Festival has become activity.
A. a nationwide B. a worldwide
C. an Asian D. a foreign
查看答案和解析>>
科目：高中英语 来源：2016届江西宜春奉新县第一中学高三上第二次月考英语试卷（解析版） 题型：其他题
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。选项中有两项为多余选项。
Facing the Enemies Within
We are not born with courage, but neither are we born with fear. Fears, even the most basic ones, can totally destroy our ambitions. Fear can destroy fortunes. Fear can destroy relationships. Fear, if left unchecked, can destroy our lives. Fear is one of the many enemies living inside us.
___1.__
The first enemy we face is indecision(优柔寡断). Indecision is the thief of opportunity. _2.__ Take a sword to this enemy.
The second enemy inside is doubt. __3._ But you also can’t let doubt take over. Many people doubt the past, doubt the future, doubt each other, doubt the government, doubt the possibilities and doubt the opportunities. Worst of all, they doubt themselves. I’m telling you, doubt will destroy your life and your chances of success. It will empty both your bank account and your heart. _4._
Do battle with the enemy. Do battle with your fears. __5.__ Be courageous in your life and in your pursuit of the things you want and the person you want to become.
A. Sure, there’s room for healthy doubt. You can’t believe everything
B. Build your courage to fight what’s holding you back, what’s keeping you from your goals and dreams.
C. Let me tell you about two of the other enemies we face from within.
D. Below are the ways which might be useful for us to overcome our fears.
E. Doubt is an enemy. Go after it. Get rid of it.
F. It will steal your chances for a better future.
G. Some people doubt everything.
查看答案和解析>>
科目：高中英语 来源：2015-2016学年江苏泰兴市高二上期中英语试卷（解析版） 题型：阅读理解
Dogs Don't Tell Jokes - By Louis Sachar
Twelve-year-old Gary Boone knows he was born to be a comedian. He never stops joking, regardless of the fact that nobody laughs much and his classmates think he is stupid. Therefore he had no real friends at school. Due to being laughed at by his classmates, Gary Boone thought winning the school talent show would be his dream of proving himself to be a real comedian, but on the big night his dream went wrong with funny results. | Winners Never Quit - By Mia Hamm
Mia Hamm, American soccer champion, tells a true-to-life inspiring story of learning that winning and losing aren't as important as being part of a team. More than anyone, soccer superstar Mia Hamm knows the value of teamwork. She shares this lesson, paired with energetic pictures by Carol Thompson, and this story is perfect for soccer kids and their soccer moms. |
Shack let on s Incredible Voyage - By Alfred Lansing
The astonishing adventure of polar explorer Ernest Shackleton's survival for over a year on the ice-bound Antarctic seas, as Time t magazine put it, "defined heroism". To write the authoritative story, Lansing consulted with ten of the surviving members and gained access to diaries and personal accounts by eight others. The book has a first-hand account, expanded with maps and illustrations especially for this edition. | The Alchemist - By Paulo Coelho
The Alchemist, by Paulo Coelho, continues to change the lives of its readers forever. It tells the magical story of Santiago, an Andulusian shepherd-boy (牧童) who desires to travel in search of treasure. The story of the treasures Santiago finds along the way teaches us about the essential wisdom of listening to our hearts and above all, following our dreams. |
1.From Shackletoris Incredible Voyage, we know the main character ______.
A. is a writer for Time magazine
B. is a survival of one polar exploration
C. has left a lot of diaries and accounts
D. has formed a close friendship with Alfred Lansing
2.If you want to know more about teamwork, you can read ______.
A. Dogs Don't Tell Jokes B. Shackletoris Incredible Voyage
C. Winners Never Quit D. The Alchemist
3.What do we know about The Alchemist?
A. It has an everlasting influence on its readers.
B. It gives people magical power over their dreams.
C. It tells a story of how to find treasures.
D. It is mainly about the wisdom of listening to others.
查看答案和解析>>
科目：高中英语 来源：2014-2015学年黑龙江省高一下学期期末英语试卷（解析版） 题型：阅读理解
It was a Saturday morning, a day I believed would end in victory. For weeks, I had been preparing for the match at the county fairgrounds, sponsored(赞助) by our local riding club. My horse, Tonka, and I could run faster than any kid in the county, and I hoped to bring home a blue ribbon.
My mother usually drove me to the riding events, but on this day, my father planned to drop us off at the fairgrounds with the horse trailer(马车) .
Although we never discussed it, my father’s struggle with alcoholism had become the silent center of our family life. My mother was paralyzed (瘫痪的) with fear and indecision. Her salary as a part-time nurse couldn’t possibly support four children. No one talked about alcoholism in those days, and it was my family secret.
We climbed on the trailer and my father pulled out of our driveway and headed toward the fairgrounds, picking up speed once we hit the main road. It wasn’t until we felt a big bump that I realized the trailer was out of control. The dream of my riding winner disappeared. Tonka lay on the floor, completely still. No words were possible. I knew he was dead.
Suddenly a man appeared. “Are you all right?” he asked. “Yes.”I answered, although I knew that nothing was all right. “Sit here on the grass,” he said. He bent down to look into the trailer. Tonka remained still. He touched Tonka and then turned to face me. “He is going to be OK. He has just been knocked unconscious.” He rubbed Tonka’s cheeks and gently pulled his ears. Tonka rose to his feet.
Our father was talking to a police officer. He was upset and in pain and took little notice of me. I looked back; the man was gone.
I never forgot him. He gave me strength and a sense of hope in a dark and frightening moment.
1.The writer went to the fairgrounds because he wanted to ________.
A. take part in a horse racing
B. buy Mum a blue ribbon
C. join the local riding club
D. train his horse there
2.We can learn from the third paragraph that ________.
A. the family kept silent at home
B. the family lived a secret life
C. Father was addicted to alcohol
D. Mum was physically disabled
3.What does “he” in the fourth paragraph refer to?
A. Father B. The stranger
C. The horse D. The winner
4.What does the author want to tell the readers through the story?
A. Once formed, bad habits are difficult to break.
B. Unexpected kindness is a light that shines in the darkness.
C. However mean your life is, meet it and live it.
D. Family is a place of encouragement, a safe harbor in the storms.
查看答案和解析>>
科目：高中英语 来源：2014-2015学年湖南省高三10月第二次月考英语试卷（解析版） 题型：其他题
Directions: Read the following passage. Fill in the numbered blanks by using the information from the passage.
Write NO MORE THAN THREE WORDS for each answer.
Every person needs energy to go about the day and continue to function correctly. To get this energy, you eat, and your body changes the food into the nutrients and energy you need to survive. Your metabolism (新陈代谢) is directly related to how quickly and efficiently your body creates this energy, and if it takes too long, the food gets stored as fat. A slow metabolism will leave you with less energy and more weight than you probably desire.
Your basal metabolic rate (基础代谢率) is the amount of energy your body consumes while you're resting. When people say they have a slow metabolism, they mean they have a slow basal metabolic rate. Increasing this number is possible through exercise and muscle building.
According to Metabolism-Advice. com, as your age, your basal metabolic rate will lower as your body begins to deteriorate (衰退). At the age of 30, your body will stop producing the high levels of growth hormone it previously produces. Your body senses that it's done growing at 30, so it uses the resources elsewhere. Unfortunately, that means that your muscle will deteriorate more rapidly than before. While you can’t block age's effects or your metabolism, you can fight against it with regular exercise that builds muscle.
Although muscle deteriorates quicker with age, a lack of exercise will hurt your metabolism at any age. The muscle developed during exercise is vital to maintaining a healthy body with a normal basal metabolic rate. Therefore, while cardiovascular(心血管的)exercise will burn fat during the work out, building muscle will wisely allow your body to use more calories to give you healthy energy instead of stored fat.
Another large factor that determines your basal metabolic rate is your eating habits. Metabolism-Advice. com suggests eating small meals every two to three hours. This will make sure that your metabolism is constantly working throughout your day. Another large factor is how healthily you eat. Taking in the required calories for your amount of daily activity will help keep your metabolism from lowering, but taking in too many calories may lead to fat.
Title: About slow metabolism
I . Definitions
●metabolism—how quickly and efficiently your body creates the energy for it
to function correctly
●basal metabolic rate—the amount of 1. by your body when you're resting
●slow metabolism-slow basal metabolic rate
II. 2. of slow metabolism
●giving a person less energy
●getting a person to 3._______________
III.4. of slow metabolism
●deterioration of your body 5. exercise
●unhealthy 6..
●unhealthy diet
IV. 7. to slow metabolism
●8..____________________ to build muscle
●eating more often but 9.____________________
●10._________________ your body requires for the daily activities
查看答案和解析>>
科目：高中英语 来源：2014-2015学年山东临沂市高三5月第二次模拟考试英语试卷（解析版） 题型：阅读理解
often teach about happiness and what has become clear is this：There are some qualities always unhappy people have．Here are some of them．
Happy people know life can be hard and tend to live through hard times．They take responsibility for how they got themselves into a mess，and focus on getting themselves out of it as soon as possible．Unhappy people see themselves as victims of life and stay stuck in the“look what happened to me” attitude instead of finding a way through and out to the other side．
Most happy people believe in the good in people instead of thinking everyone is out to get them．Generally open and friendly towards people they meet，happy people foster(培养)a sense of community around themselves and meet new people with all open heart．Unhappy people are distrustful of most people they meet and don’t think strangers can be trusted．Unfortunately，this behavior slowly closes all chances of meeting new friends．
Unhappy people believe someone else’s good fortune steals from their own．They believe there’s not enough goodness to go around and always compare others’against theirs．This leads to jealousy(嫉妒)．Happy people know that others’good luck and circumstance are just signs of what they also can achieve if they try hard enough．They believe in unlimited possibilities and don’t get stuck in thinking one person’s good fortune limits their possible outcome in life．
There’s only so much space between the two ears．Unhappy people fill that space with constant worry and fear．Happy people experience fear and worry too，but make an important difference between feeling it and living with it．When fear or worry crosses a happy person’s mind，they’ll ask themselves if there’s an action they can take to prevent their fear or worry from happening and they take it．If not，they realize they’re spinning in fear and they lay it down．
1.Paragraph 2 mainly shows that unhappy people tend to _______________．
A．focus on what they really want
B．get worried about what will happen
C．stay focused on the past misfortunes
D．find a way to live through hard times
2.According to paragraph 3 and 4，unhappy people ______________．
A．like making some new friends
B．hate seeing others with good fortune
C．are more likely to be cheated by strangers
D．believe they can get good luck by working hard
3.What is implied about happy people?
A．They don’t think life is hard．
B．They hardly ever fear anything．
C．They try to get out of their fear or worries．
D．They don’t believe in every people they meet．
4.How is the text mainly developed?
A．By making comparisons．
B．By giving examples．
C．By showing detailed data．
D．By proving some theories．
查看答案和解析>>
科目：高中英语 来源：2014-2015学年福建省高三第六次质检英语试卷（解析版） 题型：单项填空
New traffic rules that took effect on January l, 2013 are much stricter than in the past．
A．that B．this C．those D．What
查看答案和解析>>
科目：高中英语 来源：2016届辽宁省高三上学期第一次月考英语试卷（解析版） 题型：阅读理解
1.What you have just read is a _______.
A. note B. report C. poster D. schedule
2.What is going to take place on 2 February, 2013?
A. A party for close friends to meet and have fun.
B. A party to celebrate a traditional festival.
C. A big event to welcome a Chinese new year.
D. A social gathering to raise money for wildlife.
3.How much do you have to pay in total if four of you go together?
A. $ 20. B. $ 40 C. $ 80 D. $ 60
4.Which of the following statements is true?
A. It's unnecessary to take soft drinks with you.
B. Tickets are sold in Kwun Tong High School.
C. Free digital cameras are provided for everybody.
D. Festival food will be served without extra charge.
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com
