Here is an astonishing and significant fact:Mental work alone can’t make us tire. It sounds absurd.But a few years ago, scientists tried to find out how long the human brain could labor without reaching a stage of fatigue(疲勞). To the amazement of these scientists, they discovered that blood passing through the brain, when it is active, shows no fatigue at all!
If we took a drop of blood from a day laborer, we would find it full of fatigue toxins (霉素) and fatigue products. But if we took blood from the brain of an Albert Einstein, it would show no fatigue toxins at the end of the day.
So far as the brain is concerned, it can work as well and swiftly at the end of eight or even twelve hours of effort as at the beginning. The brain is totally tireless. So what makes us tired?
Some scientists declare that most of our fatigue comes from our mental and emotional (情緒的)attitudes. One of England’s most outstanding scientists, J. A. Hadfield, says, “The greater part of the fatigue from which we suffer is of mental origin. In fact, fatigue of purely physical origin is rare. ”Dr. Brill, a famous American scientist, goes even further, He declares, “One hundred percent of the fatigue of sitting worker in good health is due to emotional problems.”
What kinds of emotions make sitting workers tired? Joy? Satisfaction? No! A feeling of being bored, anger, anxiety, tenseness, worry, a feeling of not being appreciated— those are the emotions t hat tire sitting workers. Hard work by itself seldom causes fatigue. We get tired because our emotions produce nervousness in the body.
1.What surprised the scientists a few years ago?
A. Fatigue toxins could hardly be found in a laborer’s blood
B. Albert Einstein didn’t feel worn after a day’s work
C. The brain could work for many hours without fatigue
D. A mental worker’s blood was filled with fatigue toxins
2.According to the author, which of the following can make sitting workers tired?
A. Challenging mental work B. Unpleasant emotions
C. Endless tasks D. Physical labor
3.What’s the author’s attitude towards the scientists’ idea?
A. He agrees with them B. He doubts them
C. He argues against them D. He hesitates to accept them
科目:高中英語 來源:內(nèi)蒙古包頭市2016-2017學(xué)年高一下學(xué)期第二次月考英語試卷 題型:閱讀理解
In 1945,there was a young boy of 14 in a concentration camp (集中營). He was tall, thin but had a bright smile. Every day, a young girl came by the other side of the fence. She noticed the boy and asked him if he spoke Polish, and he said yes. She then reached in her pocket and gave him her apple. He thanked her and she went on her way. The next day, she came by again, bringing with her another apple which she gave him. Each day, she walked by the outside of the fence, hoping to see him, and when she did, she happily handed him an apple in exchange for conversation.
On day he told her not to come by any more. He was being shipped to another concentration camp. As he walked away with tears running down his face, he wondered if he'd ever see her again. She was the only kind person he had seen across the fence.
He made it out of the concentration camp, and immigrated (移民)to America. In 1957, his friends had fixed him up on a blind date (約會). He had no idea who the woman was and picked her up, and during the dinner they began talking of Poland at that time. She said she used to see a boy and gave him an apple daily. He asked if this boy was tall, skinny and if he had told her that she couldn't come back because he was leaving. She said yes.
It was her, the young girl who came by every day to give him apples. After 12years, after the war and in another country, they met again. What are the odds (概率). He proposedto her on that very night and told her he'd never again let her go. They are still happily married today.
Miracles do happen, and there is a great force at work in our lives.
1.Every day the girl walked by the outside of the fence to ____________
A. See what was happening in the concentration camp
B. Ask the boy to escape from the concentration camp
C. Have a talk with the boy
D. Sell an apple to the poor boy
2.When the boy learned that he was being shipped to another concentration camp, ______
A. He didn't know whether he could meet the girl again
B. He agreed to meet the girl in the USA
C. He know he would live a happy life
D. He worried about how he could get an apple each day in future.
3.In 1957 he picked up the woman ____.
A. To thank her for what she has done in Poland
B. To find out the girl he had been willing to see
C. Because he worked as a driver
D. Because his friends had asked him to make a date with her
4.The best title for the passage would be ____.
A. Happy date B. Surprising marriage
C. A legendary (傳奇)boy D. Lovely coincidence (巧合)
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科目:高中英語 來源:遼寧省葫蘆島市2016-2017學(xué)年高二下學(xué)期期末質(zhì)量監(jiān)測英語試卷 題型:閱讀理解
Many people rush into the commitment of bringing home a four-legged family member, only to find out that they are not ready for a pet. This often results in the dog being turned over to a shelter where it may not find another home. This can be avoided if potential pet owners take the time to figure out if they are truly ready for the responsibilities of pet ownership.
Being a responsible pet owner involves a financial commitment that goes beyond buying dog food. There are also parasite (寄生蟲) prevention, boarding costs while traveling and the cost to care for the pet should it become ill or injured. That is not to say that one must be rich in order to have a dog, but it is important to be prepared for the expenses that come with being a pet owner.
Another consideration is the time commitment An owner away from home for 14 hours every day is not an ideal situation for a dog. A potential dog owner must also consider the time it takes to care for his or her pet, the time it takes to feed, walk, play with, bathe and clean up. Also, dogs require attention. Be prepared to spend time each day petting and playing with it.
Dogs are dogs, and will act like dogs. This includes barking, digging, having accidents in the house and possibly destroying some of the owner’s prized possessions, such as furniture, shoes and cell phones. If the above would cause an owner to want to get rid of the dog, then he or she is not yet ready to be a pet owner. Many wonderful pets end up in shelters simply because they acted like dogs!
1.Who might be suitable to be a dog owner according to the text?
A. Steven, a business man who travels a lot on business.
B. Dick, a jobless teenager who can hardly pay his rent.
C. Jim, who has a daughter sensitive to dog’s smell.
D. Kari, a teacher who works eight hours a day.
2.To be a responsible dog owner you need to do all the following EXCEPT .
A. finding a shelter for it when you are bored with it
B. spending time each day playing with it
C. taking it to hospital when necessary
D. buying dog food and feeding it
3.What does the underlined part in the first paragraph probably mean?
A. Rush to adopt a dog formally.
B. Commit to buy a dog and take it home.
C. Decide to be a pet owner without thinking about it carefully.
D. Run into a pet shelter and take one home so quickly.
4.What might be the best title for the text?
A. Dogs Arc Dogs B. Ready for a Pet?
C. Have Time for a Dog? D. Pets Arc Family Members
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科目:高中英語 來源:山西省2016-2017學(xué)年高二(實驗班)下學(xué)期期中考試英語試卷 題型:閱讀理解
Mr. Jackson was tired of living in his old house in the countryside and wanted to sell it and buy a better one. He tried to sell it for a long time, but was not successful, so at last he decided to go to an estate agent.
The agent advertised (登廣告) the house straight away, and a few days later, the owner saw a very beautiful photograph of his house, with a wonderful description of his garden in an expensive magazine.
Having read the advertisement through, the house owner hurried to phone the estate agent, saying, “I’m sorry, Mr. Jones, but I’ve decided not to sell my house after all.” “Why?” the agent asked in a surprised voice. “Because from the advertisement in that magazine I can see it’s just the kind of house I’ve wanted to live in all my life.”
1.Mr. Jackson wanted to sell his house because .
A. he needed some money to support his family
B. his house was too old to live in
C. he wanted some money to buy a new one
D. he didn’t want to live in the house any longer
2.The reason why Mr. Jackson went to the estate agent was .
A. he had failed in selling his house by himself
B. he wanted the estate agent to help him to get a good price
C. he was sure that the estate agent could help him
D. he wanted the estate to advertise his house in the magazine
3.At last Mr. Jones .
A. was successful in selling the house
B. felt sorry to have lost a sale by his doing too good a job
C. was satisfied with what he had done in the advertisement
D. didn’t understand why Mr. Jackson had changed his mind
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科目:高中英語 來源:內(nèi)蒙古包頭市2016-2017學(xué)年高二下學(xué)期期末考試英語試卷 題型:短文填空
The search for beauty lasts centuries.Paintings of Egyptians1.(date) back to 4,000 years show both men and women painting their nails and wearing make-up.In the 18th century,wealthy French noblemen2.(wear) wigs(假發(fā))of long and white hair to make3.(them) attractive.Today people continue to devote a lot of time and money 4.their appearance.
But what exactly is beauty?It's difficult to describe it clearly,and we know it when we find it.Our5.(aware) of it may start from an early age.In a study,six-month-old babies6.(show)a series of photographs.The faces in the pictures had been rated by attractiveness.Babies spent more time looking at the attractive faces than the unattractive ones.
For better or worse,beauty plays7.role in our life.But it is8.(extreme)difficult to describe exactly what makes a person attractive to another.Although there are certain physical traits9.(consider) universally appealing,it is also true that beauty does not always keep to a single standard.Beauty really is,10.the saying goes,in the eye of the beholder(旁觀者).
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科目:高中英語 來源:貴州省2016-2017學(xué)年高一下學(xué)期期中考試英語試卷 題型:完形填空
I remember believing in Santa when I was a very young girl. However, as I grew older, I learned many ______ that “proved” his nonexistence. Always _____ by nature, I was determined to use _____ to decide whether Santa Claus was _____.
The first test ______when I was 5. I decided that if I _____ all night on Christmas Eve, I could see if Santa really came down the chimney. ______, that was a useless _____. I fell asleep that year, and when I woke up, I saw a _____ wrapped present under the _____.
At the age of 7, I came up with another test to see if Santa was real. That year, I didn’t send out my Christmas letter to Santa because I wanted ______ for Christmas, but this turned into a plot. By then, I _______knew Santa wasn’t real, but I wanted enough ______ to support this. That year was ______, because on Christmas Eve, my mother dragged me to our local Wal-Mart and led me around the toy section. I ______ to say a word, but did let my eyes _____ on a ballet set. I ______ that “Santa” wouldn’t know what I wanted because he shouldn’t be able to read my _____. However, my mother would know everything that caught my eyes in the store. If I got the ballet set the next morning, I would have my evidence. On Christmas morning, there was the ballet set, sitting under the tree again. ______ I didn’t use it much, my mother ended up returning it a few days later. She ______ Santa was generous enough to leave a receipt. That was the end to my task to discover the existence of Santa.
1.A. theories B. facts C. situations D. choices
2.A. cautious B. typical C. curious D. desperate
3.A. data B. exams C. tricks D. tests
4.A. real B. wise C. merciful D. generous
5.A. worked B. happened C. succeeded D. failed
6.A. called up B. kept up C. stayed up D. made up
7.A. Instead B. Otherwise C. Therefore D. However
8.A. attempt B. suggestion C. effect D. struggle
9.A. roughly B. clearly C. beautifully D. tidily
10.A. bed B. tree C. chimney D. table
11.A. everything B. nothing C. anything D. something
12.A. hardly B. never C. already D. usually
13.A. evidence B. intention C. idea D. experience
14.A. amazing B. strange C. interesting D. annoying
15.A. hated B. tried C. hesitated D. refused
16.A. focus B. try C. put D. call
17.A. hoped B. explained C. argued D. figured
18.A. purpose B. opinion C. mind D. eyes
19.A. As B. If C. Although D. As soon as
20.A. admitted B. promised C. thought D. claimed
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科目:高中英語 來源:河北省唐山市2016-2017學(xué)年高二下學(xué)期期中考試英語試卷 題型:短文改錯
假定英語課上老師要求同桌之間交換修改作文,請你修改你同桌寫的以下作文。文中共有10處語言錯誤,每句中最多有兩處。每處錯誤涉及一個單詞的增加 、刪除和修改。
增加:在缺詞處加一個漏字符號(∧),并在其下面寫出該加的詞 。
刪除:把多余的詞用斜線劃掉。
修改:在錯的詞下劃一橫線,并在該詞下面寫出修改后的詞。
注意:1.每處錯誤及其修改均僅限一詞;
2.只允許修改10處,多者(從第11處起)不計分。
The winter holiday is coming. My classmates and I are talking about how to do during the holiday. We can chose between staying at home and take a trip. If we stay at home, it is comfortable but there is no need to spend money. But in that case, we will learn little about world. If we go on a trip abroad, we can broaden your view and gain knowledges that we cannot get from books. Some classmates suggest we can go to places of interest nearby. I thought that it is a good idea. It does not cost many, yet we can still learn a lot.
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科目:高中英語 來源:山西省2016-2017學(xué)年高一下學(xué)期期中考試英語試卷 題型:閱讀理解
Alice is my good friend. She is twenty-two years old. Now she lives in Beijing, China. She teaches English in a junior high school. She loves making friends with the students and they like her very much. Every morning she gets up very early. At about 7:00, she usually has a glass of milk and some bread for breakfast at home. Then she walks to work and gets to school at about a quarter to eight. At 12:00 she eats a hamburger and an apple for lunch. Her favorite drink is Coke. She goes home at 5 o’clock in the afternoon. She likes to have noodles(面條)and chicken for dinner. On Sundays, she often comes to see me. Sometimes we go to a Chinese restaurant to have lunch.
1.Alice gets to school _______ am.
A. at 8:15 B. at 7:45 C. at 7:40
2.What does Alice often do on Sundays
She often ________.
A. has dinner with me B. goes to the restaurant C. comes to see me
3.Which of the following is NOT true
A. Alice lives in China now.
B. Alice likes Coke best.
C. Alice gets home at 5:00 in the afternoon.
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科目:高中英語 來源:安徽省蚌埠市2017-2018學(xué)年高二8月月考英語試卷 題型:信息匹配
Everyone wants to perform well at school.Add these tips to your life and you should be on your way to being a top student!
1.I cannot stress how important it is to pay attention to what your teacher is teaching you. Take part in class discussions if you have something worth adding. Pay attention during class, especially during lectures.
Taking notes is important .You don’t need to write down every single word your teacher says but write down what he or she writes on the board,or any special fact you think you might need for a test.2.This away it will help you learn more effectively by actually thinking about what you are writing.
Don’t skip school .You will be missing out on stuff.3.However , you will have more work and you have missed lectures, Also, try not to be late for class. It' s most likely that your teacher won’t appreciate it and you will get yourself behind.
4.If you have an “I don’t care about school or this class" attitude, then teachers will be less willing to help you with problems or offer you extra credit. The same goes for lazy attitude. Have a respectful attitude to the teacher and other students. Try not to laugh when other students make mistakes.
Always ask questions.5.If you don’t understand,ask someone. Read your textbook and notes,and then if that fails ,seek help. Ask a teacher,friend,classmate, parent, etc. Get a tutor if you need one.
A.Be prepared. |
B.Write in your own words. |
C.Pay attention to everything the teacher says. |
D.Staying organized will be helpful. |
E. There is no shame in needing some help.
F. It is true that you could make up the work.
G. Keep a good attitude towards things.
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