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Humans might be the most highly-evolved species on the planet, but most animals possess skills we can only dream of having. Imagine how much electricity we could save if we could see in the dark the way cats do. Imagine leaping from tree to tree like a monkey. Giraffes, which are otherwise calm and good-natured, sleep only 4.6 hours a day.
We realized a long, long time ago that nature provides the best blueprint for invention. We’ve borrowed canals from beavers and reflectors from cat’s eyes. Although the words “bionics”(仿生学) became popular only after the 1960s, history shows that nature has always provided ideas on solving everyday problems. Our archives(档案) don’t go back to the time of Leonardo da Vinci and his bird-like flying machines, but we can take you to the late 19th century, where we applied those same principles for building our first practical airplanes.
To prepare for their flight at Kitty Hawk, the Wright brothers studied the movements of pigeons to figure out how they stayed high up when they were heavier than air. Their success inspired scores of successors to improve on the airplane by studying various aspects of nature. One of Orville Wright’s pupils caught and stuffed seagulls to examine their wingspan. Meanwhile, two French inventors examined spinning sycamore(梧桐) seeds in an effort to apply those same motions, reversed, to a helicopter .
Some examples are more obvious than others. The outside of the airplane designed by the Wright brothers looks like a minimalistic(简单抽象艺术) structure. On the other hand, Barney Connett’s fish submarine actually looks like a fish.
Some bio-inspired concepts have yet to be invented. In the 1960s, the US Army commissioned several university professors to conduct research on the motor skills animals in hope of applying those same abilities to tanks. Tanks that run like horses or jump like grasshoppers(蚂蚱)-sounds shocking, doesn’t it? But imagine how life would change if we could achieve that.
“Cats”, “monkeys” and “giraffes” mentioned in paragraph 1 are examples to show______.

A.they are highly-evolved species as humans
B.animals have skills that humans do not possess
C.humans can learn animals’ skills
D.they are skillful in different ways

What happened after the Wright brothers’ success?

A.People carried out a systematic study on pigeons.
B.People studied more animals and plants to develop the airplane.
C.People could fly their airplane for fun.
D.People kept their airplane at a French gallery.

Which of the following is true about the research carried out by the US Army?

A.It has cost a large sum of money.
B.It has changed our life.
C.It has improved the abilities of tanks
D.It has not succeeded yet.

What does the writer want to tell in the passage?

A.many inventions get ideas from nature.
B.Some animals possess unique skills.
C.People should protect nature.
D.Bionics is far from perfect
科目 英语   题型 阅读理解   难度 中等
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My parents were in a huge argument, and 1 was really upset about it. I didn't know who I should talk with about how I was feeling. So I asked Mom to allow me to stay the night at my best friend's house. Though I knew I wouldn't tell her about my parents’ situation, I was looking forward to gelling out of the house. I was in the middle of packing up my things when suddenly the power went out in the neighborhood. Mom came to tell me that I should stay with my grandpa until the power came back on.
I was really disappointed because I felt that we did not have much to talk about. But I knew he would be frightened alone in the dark. I went to his room and told him that I'd stay with him until the power was restored. He was quite happy and said, "Great opportunity."
"What is?" I asked.
"To talk, you and I" he said. "To hold a private little meeting about what we’re going to do with your mom and dad, and what we're going to do with ourselves now that we're in the situation we are in."
"But we can't do anything about it. Grandpa," I said, surprised that here was someone with whom I could share my feelings and someone who was in the same "boat" as I was.
And that's how the most unbelievable friendship between my grandfather and me started. Sitting Acre in the dark, we talked about our feelings and fears of life — from how fast things change, to how they sometimes don't change fast enough. That night, because the power went out, I found a new friend, with whom I could safely talk about all my fears and pains, whatever they may be — suddenly, the lights all came hack on. "Well," he said, "I guess that means you'll want to go now. I really like our talk. I hope the power will go out every few nights!"
56.1 wished to get out of the house because ____
A. I was angry about my parents’ quarrel B. I found nobody to share my feelings with
C. I wanted to escape from the dark house D. I planned to tell my friend about my trouble
57. Grandpa was happy to see me because _____.
A. he could discuss the problem with me B. he had not seen me for a long lime
C. he was afraid of darkness D. he felt quite lonely
58. What can be inferred from the passage?
A. The grandchild was eager to leave. B. They would have more chats.
C. The lights would go out again. D. It would no longer be dark.

He wishes the holiday season would end already. His back aches, his red suit feels like a spacesuit, his cheeks have gone tight from smiling for 12 hours — and still the kids keep coming and coming, like ants at a picnic. As Christmas becomes more commercialized (商业化) across the U. S. and Canada, so must Santas. As the holiday begins earlier each year, so must its spokesmen .
The questions from children these days are harder than ever. Now, with thousands of children expecting a father or mother serving in Iraq or Afghanistan, the questions are as heart-breaking as they are unanswerable. For example, “Can you please bring Daddy home from the war in time for Christmas morning?”
Santas also have a pretty good chance of getting sued (指控). A professional Santa Claus in Canada told a story: A Santa had a girl on his knee, and he commented, “You have nice eyes and nice hair.” The girl later said it was sexual harassment (骚扰). When a Santa feels anxious, he often shows it in the same ways ordinary people do: The Santas were always seen to hang around at the dinner table when the show ended. Many of them just sleep in bed for several days and don’t see other children again.
56.In the first paragraph, “spokesmen” refers to .
A.businessmen B.political leaders
C.organisers of the activities D.Santa Clauses
57.The passage implies that the job of Santa Claus is .
A.well-paid B.very hard C.worth doing D.dangerous
58.According to the third paragraph, Santas may sometimes be blamed for .
A.doing something against the law B.hanging around the dinner table
C.being lazy and sleeping in bed for days D.not playing their roles as expected
59.What would be the best title for the passage?
A.Christmas: Not a Good Festival for Santas
B.Is Santa Claus Really Alive?
C.A Christmas Story
D.What Does Santa Claus Do for Children?

A letter to Edward, a columnist(报刊专栏作家)
Dear Mr Expert:
I grew up in an unhappy and abusive home. I always promised myself that I’d get out as soon as possible. Now, at age 20, I have a good job and a nice house, and I’m really proud of the independence I’ve achieved.
Here’s the problem: several of my friends who still live with their parents wish they had places like mine — so much so that they make mine theirs.
It started out with a couple of them spending the weekends with me. But now they seem to take it for granted that they can show up any time they like. They bring boyfriends over, talk on the phone and stay out forever.
I enjoy having my friends here sometimes — it makes the place feel comfortable and warm— but this is my home, not a party house. I was old enough to move out on my own, so why can’t I seem to ask my friends to respect my privacy(隐私)?
Joan
Edward’s reply to Joan
Dear Joan:
If your family didn’t pay attention to your needs when you were a child, you probably have trouble letting others know your needs now.
And if you’ve gathered your friends around you to rebuild a happy family atmosphere(气氛),you may fear that saying no will bring back the kind of conflict you grew up with— or destroy the nice atmosphere you now enjoy. You need to understand that in true friendship it’s okay to put your own needs first from time to time.
Be clear about the message you want to send. For example, “I really love your company but I also need some privacy. So please call before you come over.”
63. We can learn from the first letter that Joan Edward .
A. lives away from her parents
B. takes pride in her friends
C. knows Mr Expert quite well
D. hates her parents very much
64. We can infer from the first letter that .
A. Joan considers her friends more important than her privacy
B. Joan’s friends visit her more often than she can accept
C. Joan doesn’t like the parties at all
D. Joan dislikes the boyfriends her friends bring over
65. According to Mr Expert, why can’t Joan tell her friends her feelings?
A. She is afraid of hurting her friends.
B. She does not understand true friendship.
C. Her family experience stops her from doing so.
D. She does not put her needs first.
66. The underlined word “conflict” in the second letter means .
A. dependent life B. fierce fight C. bad manners D. painful feeling
67. The second letter suggests that Mr Expert .
A. is worried about Joan’s problem B. warns Joan not to quarrel with her friends
C. advises Joan on how to refuse people D. encourages Joan to be brave enough



Across the world, 1.1 billion people have no access to clean drinking water. More than 2.5 billion people lack basic sanitation. (卫生设备)
The combination proves deadly. Each year, diseases related to inadequate water and sanitation kill between 2 and 5 million people and cause an estimated 80 percent of all sicknesses in the developing world. Safe drinking water is a precondition for health and the fight against child death rate, inequality between men and women, and poverty.
Consider these facts:
●The average distance that women in Africa and Asia walk to collect water is 6 kilometers.
●Only 58 percent of children in sub-Saharan Africa are drinking safe water., and only 37 percent of children in South Asia have access to even a basic toilet.
●Each year in India alone, 73 million working days are lost to water-borne diseases.
Here are three ways you can help:
Write Congress
Current U.S. foreign aid for drinking water and sanitation budgets only one dollar per year per American citizen. Few members of Congress have ever received a letter from voters about clean drinking water abroad.
Sponsor a project with a faith-based organization
Many U.S. religious groups already sponsor water and sanitation projects, working with partner organizations abroad. Simply put a single project by a U.S. organization can make safe water a reality for thousands of people.
Support nonprofit water organizations
Numerous U.S.-based nonprofits work skillfully abroad in community-led projects related to drinking water and sanitation. Like the sample of non-profits noted as follows: some organizations are large, other small-scale, some operate worldwide, others are devoted to certain areas in Africa, Asia, or Latin America. Support them generously.
72. The three facts presented in the passage are used to illustrate that________.
A. poverty can result in water-borne diseases
B. people have no access to clean drinking water
C. women’s rights are denied in some developing countries
D. safe drinking water should be a primary concern
73. The intended readers of the passage are________.
A. Americans B. overseas sponsors
C. Congressmen D. U.S.-based water organizations
74. The main purpose of the passage is to call on people to _________.
A. get rid of water-related diseases in developing countries
B. donate money to people short of water through religious groups
C. fight against the worldwide water shortage and sanitation problem
D. take joint action in support of some nonprofit water organizations
75. What information will probably be provided following the last paragraph?
A. A variety of companies and their worldwide operation.
B. A list of nonprofit water organizations to make contact with.
C. Some ways to get financial aids from U.S. Congress.
D. A few water resources exploited by some world-famous organizations.


Special Bridges Help Animals Cross the Road
----- Reported by Sheila Carrick
Why did the chicken cross the road? To get to the other side.
Most people know this joke. But recently, some people have been much more concerned with how the grizzly bear and mountain lion can cross the road.
Millions of animals die each year on U.S. roads, the Federal Highway Administration reports. In fact, only about 80 ocelots, an endangered wild cat, exist in the U.S. today. The main reason? Road-kill.
"Ecopassages" may help animals cross the road without being hit by cars. They are paths both over and under roads. "These ecopassages can be extremely useful, so that wildlife can avoid human conflicts," said Jodi Hilty of the Wildlife Conservation Society.
But do animals actually use the ecopassages? The answer is yes. Paul Beier of Northern Arizona University found foot marks left by mountain lions on an ecopassage that went under a highway. This showed that the lion used the passage.
Builders of some ecopassages try to make them look like a natural part of an area by planting trees on and around them. Animals seem to be catching on. Animals as different as salamanders and grizzly bears are using the bridges and underpasses.
The next time you visit a park or drive through an area with a lot of wildlife, look around. You might see an animal overpass!
45. The writer uses the example of “ocelots” to show that_________.
A.wild animals have become more dangerous
B.the driving conditions have improved greatly
C.the measure for protecting wildlife fails to work
D.an increasing number of animals are killed in road accidents
46. From the news story, we know an ecopassage is_________.
A.an underground path for cars B.a fence built for the safety of the area
C.a bridge for animals to get over a river D.a pass for animals to cross the road
47. When the writer says that animals seem “to be catching on”, he means_________.
A.animals begin to realize the dangers on the road
B.animals begin to learn to use ecopassages
C.animals are crossing the road in groups
D.animals are increasing in number
48. The writer asks visitors and drivers to look around when traveling because_________.
A.wild animals may attack cars B.wild animals may jam the road
C.they may see wild animals in the park D.they may see wild animals on ecopassages

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