A recent experiment held in Japan shows that it is almost impossible for people to walk exactly straight for 60 metres. Tokyo University of Agriculture and Technology found 20 healthy men and asked them to walk as straight as possible to a target 60 metres away at normal speed. Each man had to walk on white paper fixed flat to the floor wearing wet colored socks. The footprints revealed（展现） that all walked in a winding rather than a straight line. Researchers found that people readjust（调整） the direction of walking every few seconds. The amount of the winding differed from subject to subject. This suggests that none of us can walk in a strictly straight line. We walk in a winding way mainly because of a slight structural or functional imbalance of our limbs (四肢). Although we may start walking in a straight line, several steps afterwards we have changed direction.
Eyesight helps us to correct the direction of walking and leads us to the target. Your ears also help you walk. After turning around a lot with your eyes closed, you can hardly stand still, let alone walk straight.
It’s all because your ears help you balance. Inside your inner ear there is a structure which contains liquids. On the sides of the organ are many tiny hair-like structures that move around as the liquid flows. When you spin (旋转) the liquid inside also spins. The difference is that when you stop, the liquid continues to spin for a while. Dizziness is the result of these nerves in your ear. When you open your eyes, although your eyesight tells you to walk in a straight line, your brain will trust your ears more, thus you walk in a curved line.
1.The experiment held in Japan proved that _______.
A. none of the participants finished the 60 metres
B. all the participants had a good sense of direction
C. the experiment was done in different ways
D. the participants kept readjusting（调整） their direction of walking
2.The underlined word “subject” in Para. 1 refers to ________.
A. a person with a functional imbalance
B. the subject one studies at school
C. a person chosen to be studied in an experiment
D. the direction of walking
3.The purpose of writing the article is to ________.
A. prove that ears and eyes help us to walk straight
B. point out the importance of noticing everyday science
C. explain why we can hardly walk in a strictly straight line
D. give background information about a latest study
高二英语阅读理解中等难度题
A recent experiment held in Japan shows that it is almost impossible for people to walk exactly straight for 60 metres. Tokyo University of Agriculture and Technology found 20 healthy men and asked them to walk as straight as possible to a target 60 metres away at normal speed. Each man had to walk on white paper fixed flat to the floor wearing wet colored socks. The footprints revealed（展现） that all walked in a winding rather than a straight line. Researchers found that people readjust（调整） the direction of walking every few seconds. The amount of the winding differed from subject to subject. This suggests that none of us can walk in a strictly straight line. We walk in a winding way mainly because of a slight structural or functional imbalance of our limbs (四肢). Although we may start walking in a straight line, several steps afterwards we have changed direction.
Eyesight helps us to correct the direction of walking and leads us to the target. Your ears also help you walk. After turning around a lot with your eyes closed, you can hardly stand still, let alone walk straight.
It’s all because your ears help you balance. Inside your inner ear there is a structure which contains liquids. On the sides of the organ are many tiny hair-like structures that move around as the liquid flows. When you spin (旋转) the liquid inside also spins. The difference is that when you stop, the liquid continues to spin for a while. Dizziness is the result of these nerves in your ear. When you open your eyes, although your eyesight tells you to walk in a straight line, your brain will trust your ears more, thus you walk in a curved line.
1.The experiment held in Japan proved that _______.
A. none of the participants finished the 60 metres
B. all the participants had a good sense of direction
C. the experiment was done in different ways
D. the participants kept readjusting（调整） their direction of walking
2.The underlined word “subject” in Para. 1 refers to ________.
A. a person with a functional imbalance
B. the subject one studies at school
C. a person chosen to be studied in an experiment
D. the direction of walking
3.The purpose of writing the article is to ________.
A. prove that ears and eyes help us to walk straight
B. point out the importance of noticing everyday science
C. explain why we can hardly walk in a strictly straight line
D. give background information about a latest study
高二英语阅读理解中等难度题查看答案及解析
Government statistics recently showed that in the UK, more than 3,000 people a year experience electric shocks in their home. A smaller number of people are killed after contact with power lines outside the home. Electric shocks can cause a person’s heart or breathing to stop, can also cause burns and are potentially fatal. It is essential for people to learn basic first aid techniques to deal with such emergencies.
What to do?
If you are the first person to reach someone who has had an electric shock, don’t touch them!
If they are still holding the appliance that has given them shock (e.g. a hair dryer), unplug it or turn off the power at its source. Under no circumstances will you try to move the appliance with your hand!
If you can’t turn off the power, use a piece of wood, like a broom handle or a chair, to separate the victim from the appliance or the power source. You may even be able to do this with a folded newspaper.
The victim must remain lying down. If they are unconscious, victims should be placed on their side. But they should not be moved if there is a possibility of neck or spine injuries unless it is absolutely necessary.
It is essential to maintain the victim’s body heat, so make sure you cover him or her with a blanket before you do anything else. If the victim is not breathing, apply mouth-to-mouth resuscitation(恢复呼吸). Keep the victim’s head low until professional help arrives.
If the electric shock has been caused by an external power line, the dangers to the victim and to anybody providing first aid are much greater.
1.What kind of passage is it?
A. An advertisement. B. A horror story.
C. A news report. D. First aid emergency advice.
2.The underlined sentence, “Under no circumstances will you try to move the appliance with your hand!” implies that .
A. you should move the appliance that caused it
B. you should pick up the appliance and turn off the electricity
C. it is very dangerous to touch the appliance with your hands
D. it is unnecessary to unplug the appliance with your hands
3.If you can’t turn off the power, you cannot separate the victim from the appliance or the power source by using _________.
A. a folded newspaper B. a blanket
C. a broom handle D. a chair
4.When a person has got an electric shock, you should .
A. separate the victim from the appliance and let them sit up
B. keep the victim warm and help them breathe again
C. move the victim onto their side if they have got neck injuries
D. keep the victim’s head high until professional help arrives
高二英语阅读理解中等难度题查看答案及解析
_______that the ticket sales showed that the Shanghai Expo was one of the best ever held.
A．It is reported B．What is reported
C．What reported D．As is reported
高二英语单项填空中等难度题查看答案及解析
My mother-in-law, Dorothy, is showing me the red notebook that’s almost as precious to her as my husband’s baby pictures. Inside the notebook is a list of the books she has read since 2007. For some people waking up in the middle of the night is a terrible thing. But for my mother-in-law, that time is a gift. At 87, she is getting the education she never had by working her way through great literature. She has now read close to 100 books, including every single novel by Anthony Trollope, Charles Dickens, Jane Austen, Edith Wharton, Henry James and Thomas Mann.
My mother-in-law discusses her passion with the enthusiasm of a young girl, although she can also be a very tough critic, writing “VG’ for “ very good” in the margins next to her favorites. So far, only a handful of books have received the top prize.
Born in Ridgefield, Conn, Dorothy was the youngest daughter of an Italian gardener. She taught herself English by reading The New York Times. Eager to come to Manhattan, she became a nurse, married a dentist and spent the next several decades keeping the house and raising a family. In her later years, she put her nursing skills to good use by taking care of my father-in-law, who had lung cancer. There were many trips to the emergency room in the middle of the night and then a long hospital stay. She stayed awake to watch over him for 15 hours a day. Always a light sleeper, she developed sleeplessness as a result of the stress.
It worsened after he died. Deeply sad and lonely for the first time in her life, she began waking up around 2am. Julian and Sylvia, the elderly couple next door suggest she read literature. And so Julian, a great lover of literature, became her “professor”, providing books from his large library. Suddenly the terrifying hole turned onto a world of amazing characters.
1.Why is Dorothy considered a tough critic?
A. Because no books are inspiring enough in her eyes.
B. Because only a few books are thought highly of by her.
C. Because she only reads books by famous writers.
D. Because she finds fault with every book she reads.
2. It can be inferred from the passage that _____.
A. the books Dorothy has read were bought by her husband.
B. the couple next door are college professors.
C. the author loves literature too.
D. Dorothy was a great wife.
3.The underlined part “the terrifying hole” in the last paragraph refers to _____.
A. the frightening death
B. Dorothy’s lack of education
C. waking up in the middle of the night
D. a hole in a book that Dorothy read
4. What helped Dorothy get over the sadness and loneliness of losing her husband?
A. Living with her son.
B. Reading literature.
C. Seeing her son’s baby pictures.
D. Talking with neighbors.
高二英语阅读理解简单题查看答案及解析
_____ recent survey shows that the number of Non-English speaking families in US is on ____ increase this year .
A. The, the B. A, an C. A, the D. The, an
高二英语单项填空简单题查看答案及解析
A recently study found people’s lives are made shorter in North China. It is showed the life expectancy(平均寿命) had been cut down by 5.5 years there. Researchers think that the heavy air pollution in China should be to blame(承担责任). It’s really the truth. Our government has already done something. However, it doesn’t seem to work so well.
“Air pollution in China is doing harm to people’s health. The harm is much more serious than we can imagine,” said Chen Yuyu of Beijing University, one of researchers of this study.
Dirty air brings serious problems in North China. In January this year, the air pollution was worse than that in other places. That was caused by rising temperature and waste gas(废气) from coal heating.
Chinese government should strongly fight against air pollution. They should think of more proper ways to deal with the problem. People should be encouraged to take buses, ride bicycles or walk, instead of driving cars. The factories that pollute heavily should be closed.
“We need to improve our environment, although it might be expensive. Protecting our environment means protecting ourselves,” Li Hongbin, another researcher of the study said.
1. The passage above may come from a(n) ?
A. story B. advertisement
C. report D. diary
2. Which of the following is Li Hongbin’s idea?
A. The life expectancy had been cut by 5.5 years.
B. Chinese government should close some factories that pollute heavily.
C. People need to make pollution less, although it might cost a lot.
D. The air problem brings us serious problems.
3. What’s the main idea of the passage?
A. Air pollution in North China is caused by waste gas.
B. To save the environment, our government should do something more.
C. The temperature becomes higher and higher in North China.
D. How air pollution in North China is caused.
高二英语阅读理解中等难度题查看答案及解析
A festival for the Dead is held once a year in Japan. This is a traditional festival in Japan and many1.(celebrate) are held. This festival is a cheerful occasion.2.this day, the dead are said to return to their homes and they are welcomed by the living. As they are expected to be3.(hunger) after their long journey, food is laid out for them. Specially-made lanterns are hung outside each house4.(help) the dead to find their way. All night long, people dance and sing. In the early morning, the food that has been laid out for the dead is 5.throw) into a river or into the sea as 6.is considered unlucky for anyone living to eat it. In towns 7.are near the sea, the small lanterns hung in the streets the night before are placed into the water when the festival is over. Thousands of lanterns slowly drift（漂）out to sea 8.(guide) the dead on their return journey to the other world. At 9.same time, crowds of people stand on the shore watching the lanterns drifting away 10.they can be seen no more.
高二英语短文填空中等难度题查看答案及解析
I live in Japan, where electronic items are a way of life, so it is no surprise that many students carry these little electronic dictionaries. E-dictionaries may be lighter and compacter (简洁的) than any paper dictionary. 1. However, to me, these are pretty much the limits to their advantages. I think e-dictionaries should be limited in their use in classrooms.2.
E-dictionaries are much more expensive. In Japan, they cost as little as 10,000 yen (US$100) much as 40,000 yen, depending on how many functions you want and depending on how fashionable you are. My trusty Random House paper dictionary is copyrighted at 1995, cost me a mere US$12.95 plus tax.
E-dictionaries are more easily broken or damaged. Drop your paper dictionary. Go ahead. Hold it above your head and drop it.3.
E-dictionaries need batteries. Batteries are temperature sensitive. Batteries cost money, too.
E-dictionaries have keypads. Typing in the spelling of a word is harder and more time consuming than looking through pages and using the index at the top of each page.
4.Sound. Little devices beep (嘟嘟声) when you press the buttons, but it is very disturbing to some people in a classroom situation or library.
Finally, let’s consider making corrections or additions. No dictionary is perfect, paper version or electronic. However, when you find something you’d like to change in the e-dictionary, you can’t do anything about it. You can pencil in some notes with the paper type. Similarly, if you learn a word that isn’t in the dictionary, a few notes of a pencil make it easy to increase its memory capacity.5.And, for those students whose habit is to mark certain words with a highlight pen for ease of future reference, again, the paper dictionary wins out.
A.Now, try this with any lightweight plastic e-dictionary, and you’ll be picking up the pieces.
B.Let me add a statement about one that really troubles me.
C.They may even contain more words and expressions.
D.But it is impossible to do so with a keypad model.
E.That huge, heavy paper dictionary that you see in your library looks like a building block in size and weight.
F.E-dictionaries have advantages as well as disadvantages.
G.Let’s take a look at the following reasons.
高二英语七选五中等难度题查看答案及解析
________ is known to us is that the 2016 Olympic Games will be held in Rio de Janeiro, Brazil.
A．It B．Which C．As D．What
高二英语单项填空中等难度题查看答案及解析
It often happens that a number of applicants with almost the same qualifications and experience all apply for the same position. In their educational background, special skills and work experience, there is little, if anything, to choose between half a dozen candidates. How then does the employer make a choice? Usually on the basis of an interview.
There are many arguments for and against the interview as a way of selection. The main argument against it is that it results in a wholly subjective decision. As often as not, employers do not choose the best candidate. They choose the candidate who makes a good first impression on them. Some employers, of course, reply to this argument by saying that they have become so experienced in interviewing staff that they are able to make a good assessment of each candidate’s likely performance. The main argument in favor of the interview is that an employer is concerned not only with a candidate’s ability, but with his or her suitable personality for the particular work situation. Many employers, for example, will overlook occasional mistakes from their secretary if she has a pleasant personality.
It is perhaps true to say, therefore, that the real purpose of an interview is not to assess the assessable aspects of each candidate but to make a guess at the things that are hard to measure, such as personality, character and social ability. Unfortunately, both for the employers and applicants for jobs, there are many people of great ability who simply do not interview well. There are also, of course, people who interview extremely well, but are later found to be very unsatisfactory employees. Candidates who interview well tend to be quietly confident, but never boastful（自夸的）, direct and straightforward in their questions and answers; cheerful and friendly, but never over-familiar; and sincerely enthusiastic and optimistic. Candidates who interview badly tend to be either very shy or over-confident. They either talk too little or never stop talking. They are either over polite or a bit rude.
1.People argue over the interview mainly because they have________.
A．different purposes in the interview
B．different experiences in interviews
C．different standards of selection
D．different ways of selection
2.The underlined word “subjective” means “based on one’s________rather than facts” ．
A．personality B．character C．opinion D．ability
3.The purpose of the last paragraph is to indicate________
A．a link between success in interview and personality
B．connections between work abilities and personality
C．differences in interview experience
D．differences in personal behavior
4.What is the author’s attitude towards the interview?
A．He thinks it is a good way of selection
B．He doesn’t quite agree with it
C．He is neither for nor against it
D．It is not clear
高二英语阅读理解中等难度题查看答案及解析