精英家教网 > 高中英语 > 题目详情
阅读理解。
     Very early on the morning of June 29, 1991, a heavy fog hung over the wheat field in southern England.
Carrie and Morgenstern were watching the field. Although they could see nothing through the thick fog, they
kept their cameras running.
     By 6a. m. the fog began to lift. A remarkable pair of circles was seen in the wheat field. Rushing down
the hill, they found that the wheat within the two circles had been flattened into precise clockwise swirls.
Stalks (麦秆) were bent but not broken. Outside the circles the wheat was untouched.
     It had been silent all night. Although the field was muddy, there were no footprints or other marks. The
circles seemed to have come from nowhere. "I can't explain it," admits Mike Carrie.
     Carrie is not alone, Since the early 1980s, more than 2000 circles have appeared in farmers' fields. Most
circles form at night between May and August.
     Some believe the circles are caused by hedgehogs (刺猬) or deer. Others attribute them to the UFOs.
     "The circles are messages given by those who come from outer space," says Michael Green. "Perhaps
they are trying to get in touch with us."
     Pat Delgado has made researches on crop circles since 1981. He believes that they are caused by "some
form of earth energy". In several circles, he recorded an unusual noise which seemed to have been made by
some "electronic".
     Most scientists think that there's no scientific basis to back up Green's or Delgado's theories. Some of
them say, "We think they're nothing but a hoax (骗局)."
     In September 1991, Doug Bower and Dave Chorley claimed that since 1979 they had made circles
throughout southern England to fool people who believed in LIFO. "We got down on our hands and knees and
used an iron bar, so that it looked as though a UFO bad landed there."
     Since the early 1980s, Dr Terence Meaden has visited more than 1000 circles. Now he thinks he may have
the answer. He believes true crop circles are made by vortex. When it hits the ground, it flattens the crop in
spiral patterns. Each northern summer, these surprising formations turn British cornfields into artists' paintings.
"Crop circles are an amusing part of the silly season-though farmers might not agree," says Royal Society's Sir
Francis Graham-smith.
1. On the morning of June 29, 1991, Carrie and Morgenstern hoped to _____.
A. record an important thing
B. see something funny
C. find nature's secret
D. draw a conclusion
2. Mike Carrie was _____ at what he saw.
A. satisfied
B. amused
C. surprised
D. interested
3. Most scientists consider the supernatural theories of Green and Delgado are _____.
A. meaningful
B. reasonable
C. instructive
D. against the law of science
4. The crop circle phenomenon _____.
A. has come to an end
B. makes scientists puzzled
C. is a bad thing
D. makes farmers amused
5. What is the best title of this passage?
A. A Clever Hoax
B. A Thick Fog
C. Crop Circles
D. Earth Energy
练习册系列答案
相关习题

科目:高中英语 来源:贵州省月考题 题型:阅读理解

阅读理解
     We've all heard the old saying,"Sticks and stones can break my bones,but words can never hurt me."
Don't you believe it?Words are powerful,and they can hurt-a lot. In fact,if you're not careful,you can even
hurt yourself,by using the wrong word in your writing.
     Recently a friend sent me a copy of an email she received from the customer service department of her
credit card company,after she contacted them with a question about her account. She was happy with their
positive response. But as I read the email,one line jumped out at me:"In lieu of good customer service..." 
     Did they really mean they were offering her a few extra reward points instead of good customer
service?I doubt it. More likely,what the customer service department meant to say was,"Because good
customer service is important to us..." followed by the details of what they were doing to make sure she
remained a happy customer.
     So why didn't the writer say that?I can only guess that perhaps the writer liked the phrase "in lieu of",
thought it sounded more interesting than saying "because",and so used it-without bothering to check the
true meaning.
     Have you ever done that?Try to impress others with a big word,only to find out you've used the word
incorrectly?It's just the opposite effect,isn't it?You may impress people all right,but it's not the impression
you were going for.
     When you write,remember to choose your words carefully. People may still disagree with what you
say,but they won't be able to dismiss you because you made careless mistakes in how you said it.
1. What's the writer's purpose in giving the saying?
A. To amuse the reader.  
B. To persuade the reader.
C. To support a conclusion.  
D. To lead to the topic.
2. It can be inferred that the writer's friend _____.
A. was the manager of the customer service department
B. was the customer of the credit card company
C. emailed a company to complain
D. used a phrase incorrectly
3. What does the phrase "in lieu of" most probably mean?
A. Because of.    
B. In honour of.
C. Instead of.      
D. In favour of.
4. According to the writer,the customer service department _____.
A. didn't prefer to use familiar words to attract customers
B. didn't express what they really meant
C. didn't need to offer their customers extra reward points
D. succeeded in impressing their customers

查看答案和解析>>

科目:高中英语 来源:同步题 题型:阅读理解

阅读理解
     I've always known my kids use digital communications gear (装置) a lot. But my cellphone bill
last month really grabbed my attention. My son had come up to nearly 2,000 incoming text messages,
and had sent nearly as many. Of course, he was out of school for the summer and communicating more
with friends from a distance. Nevertheless, he found time to hold down a summer job and complete a
college course in between all that typing with his thumb.
     I was even more surprised to learn that my son is normal. Teenagers with cellphones each send and
receive 2,272 text messages a month on average, Nielsen Mobile says.
     Some experts regret that all that keyboard jabber is making our kids stupid, unable to read
nonverbal cues such as facial expressions, gestures, posture and other silent signals of mood and
attitude. Unlike phones, text messaging doesn't even allow transmission of tone of voice or pauses,
says Mark Bauerlein  author of a book called The Dumbest Generation: How the Digital Age Stupefies
Young Americans and Jeopardizes (危害) Our Future.
     Beyond that, though, I'm not sure I see as much harm as critics of this trend. I've posted before on
how I initially tried to control my kids' texting. But over time, I have seen my son suffer no apparent ill
effects, and he gains a big benefit, of easy, continuing contact with others.
     I don't think texting make kids stupid. It may make them annoying, when they try to text and talk to
you at the same time. And it may make them distracted,__when buzzing text messages interrupt efforts
to noodle out a math problem or finish reading for school.
     But I don't see texting harming teens' ability to communicate. My son is as accustomed to nonverbal
cues as any older members of our family. I have found him more engaged and easier to communicate
with from a great distance, because he is constantly available via text message and responds with
faithfulness and speed.
1. What does the underlined word "distracted" in the fifth paragraph mean?
A. Confused.                          
B. Absentminded.
C. Comfortable.                        
D. Badtempered.
2. What would be the best title for this passage?
A. For Teens, Texting Instead of Talking              
B. For Parents, Caring Much for Their Kids
C. Advantages and Disadvantages of Texting            
D. The Effect of Communication
3. What is Mark Bauerlein's attitude towards texting?
A. It is so convenient for teens to communicate with others.
B. It is likely to cause trouble in understanding each other.
C. It is convenient for teens to text and call at the same time.
D. It will cause damage to the development of intelligence.
4. The author's attitude towards texting is ________.
A. suspicious                  
B. opposed
C. supportive                  
D. doubtful
5. According to the passage, which of the following statements is NOT true?
A. It is normal for a teen to send or receive 60 text messages a day.
B. Texting is a very popular way of communication among teens.
C. Parents don't mind teens' texting and talking at the same time.
D. The writer limited his son to sending or receiving text messages at first.

查看答案和解析>>

科目:高中英语 来源:山东省同步题 题型:阅读理解

阅读理解

     We've used the wind as an energy source for a long time.The Babylonians and Chinese were using wind power to pump water for irrigating crops 4000 years ago, and sailing boats were around long before
that.Wind power was used in the Middle Ages, in Europe, to grind (磨碎) corn, which is where the term "windmill" comes from.

     We can use the energy in the wind by building a tall tower, with a large propellor on the top.The wind
blows the propellor round, which turns a generator to produce electricity.
     We tend  to build many of these  towers together, to make a "wind farm" and produce more electricity.The more towers, the more wind, and the larger the propellors, the more electricity we can make.It's only worth building wind farms in places that have strong, steady winds, although boats and caravans (大篷车) increasingly have small wind generators to help keep their batteries charged.
     The best places for wind farms are in coastal areas, at the tops of rounded hills, open plains and gaps in mountains-places where the wind is strong and reliable.Some are offshore.To be worthwhile, you need
an average wind speed of around 25 km/h.Most wind farms in the UK are in Cornwall or Wales.Isolated places such as farms may have their own wind generators.In California, several "wind farms" supply
electricity to homes around Los Angeles.
      The propellors are large, to obtain energy from the largest possible volume of air.The blades can be
angled to cope with varying wind speeds.Some designs use vertical turbines (垂直涡轮机), which don't
need to be turned to face the wind.The towers are tall, to get the propellors as high as possible, up to
where the wind is stronger.This means that the land beneath can still be used for farming.
1. The first paragraph aims to introduce to us________.
A. the function of wind power
B. the source of wind power
C. the nations using wind power  
D. the history of using wind power
2. How does a wind power work?
A. The generator turns the propeller blades and produce electricity.
B. The tall tower helps turn the energy in the air into electricity.
C. Warm air rises and makes the propellor move round.
D. The propellor blown round by wind turns the generator to produce electricity.
3. The best places for building the wind farm are places where______.
A. boats and caravans can often be seen
B. isolated farms don't have enough electricity
C. there are less human activities
D. the wind is strong and reliable
4. We can infer from the passage that________.
A. wind farms will not take up too much farming land
B. wind farms need no fuel because wind is free
C. the blades can be angled to turn to face the wind wherever it comes from
D. the higher and larger the towers are, the stronger the wind is
5. What can be a suitable title for the passage?
A. Where to build a wind farm
B. ABC of the using of wind energy
C. How to make best use of wind
D. Wind energy is the best energy

查看答案和解析>>

科目:高中英语 来源:广东省期末题 题型:阅读理解

阅读理解
      I’ve been writing detective stories since I was a teenager. Some people think it’s a strange profession
for a woman, but I think crime fiction is for everyone. I’ve started giving writing classes and the most
common question people ask is, “Where do you start?” It’s impossible to give fixed rules, but there are some general tips that people often find useful.
      Before you start writing, choose a time period and place that sound realistic. A useful tip is to ‘write
about what you know’. If you were born in Paris or London, it makes sense to set your story in a
European city. Of course, you can write about any continent and any century, but you’ll need to do a lot
more research to make your story believable.
     The character of your detective is very important. He or she must have qualities that help them solve the crime, but they also need characteristics that make them an individual. He or she must also fit in the time
and place of your story. Readers are very knowledgeable and they will notice if you get any details wrong about the time period.
      Every detective story needs a crime, of course. You need to explain what happens before the crime,
the crime itself and what happens afterwards. Remember that you don’t always have to write about a
murder. Some readers don’t enjoy stories full of guns and blood. So, why not write about a theft,
kidnapping, or something different like an environmental crime?
       Clues are important to keep the readers’ interest. They must be interesting, but not too complicated or repetitive. The readers also need to know who the suspects (嫌疑犯) are and if they have an alibi, which means whether they can prove that they were somewhere else when a crime was committed. Decide at the beginning how the crime will be solved and how all the clues will be brought together. Readers love a
‘twist’ at the end of a story - a surprise or a new fact that brings the action to its conclusion.

1. The writer of the text is __________.

A. a man
B. a woman    
C. a teenager  
D. a criminal

2. Why is it a good idea to ‘write about what you know’?

A. You can write about any period in history.
B. You will have time to do your research.
C. You will believe in your story.
D. You won’t have to do so much research.

3. What does the writer say about readers of crime fiction?

A. They are only interested in the detective.
B. They don’t know how to solve the crime.
C. They know if the writer has made a mistake in the context.
D. They don’t care about the time or place.

4. What two points does the writer make about detective stories?

A. You can write about a range of crimes and readers like a shock at the end of a story.
B. Don’t write about murder and give a lot of clues at the beginning of the story.
C. You can write about guns and blood but don’t surprise readers at the end of the story.
D. You should explain the crime but don’t say who the suspects are.

5. Why did the writer write this text?

A. To describe being a story writer.
B. To give advice on writing a detective story.
C. To keep the readers’ interest.
D. To tell a real detective story.

查看答案和解析>>

科目:高中英语 来源:模拟题 题型:阅读理解

阅读理解
     We've all met with something that slows us down, for example, the bump(颠簸)in the road,the
setback. You just have to keep in mind that a setback is only temporary and greater things lie ahead.
Therefore, keep moving forward, developing what you have, since you've already built a solid
foundation on which you can rely.
     It is easy just to quit,give up and ignore the hard work you have put into something. But we believe
in the "two steps forward, one step back" philosophy (哲学). So how can you react when something
doesn't turn out as you've expected it to be?
     First,be objective. Step back and look at the situation. Is your setback really that significant,or will
it just require a little extra effort? Then, plan your next move. You can ask for help. Don't be afraid or
ashamed to do this. Frequently, people are more than willing to give you support and advice.You don't
have to be perfect; after all, nobody else is. Next, bounce back. Reevaluate the goals you have set for
yourself at the beginning and retool(改组) them as necessary. Goals should be realistic and specific,
but that doesn't mean they can't be flexible. Instead of looking at your project as a disaster or a failure,
view it with success. Concentrate on how great it will feel after it is finally done, after you have put your
all into it. Instead of focusing on a possible unsatisfactory performance one single time, take a moment
to sit back and reward yourself for all that you have accomplished.
     Above all,don't live with regrets. Success is never easy. It remains up to you whether you will give
up, or fight through the tough battles to earn whatever you want. Keep reaching for your goals and you
will achieve them. One small setback is nothing if you really want something and are willing to work for
it.

1. According to the passage, the philosophy"two steps forward, one step back" means that  ________
    when meeting with a setback.

A. we are supposed to quit and ignore the hard work
B. we'd better think it over before making a decision
C. we should stop to think before taking further action
D. we are expected to look at things in an allround way

2.  The underlined word "it" in Paragraph 3 refers to________.

A. a performance    
B. a success
C. a goal  
D. a project

3. When suffering a setback,the most important thing to do is________.

A. to keep moving forward to your goals
B. to depend on others' support and advice
C. to sit back and reward yourself for your success
D. to focus on a possible unsatisfactory performance

4. What is the passage mainly about?

A. How to avoid the bumps.
B. How to deal with the setbacks.
C. Different attitudes to the setbacks.
D. Different suggestions on your goals.

查看答案和解析>>

同步练习册答案