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If you are afraid of the dark,it’s not a big deal.It’s perfectly normal to feel afraid After all,animals do too. “Fear matters,”says Karen Warkentin,an ecologist.“It’s a good thing,” she adds, “because fear makes you do things that keep you alive.”
Like kids,many animals experience fear and they respond to the feeling in variety of ways.A frightened turtle pulls its head and legs inside its shell.A  small fish will swim away when a big,hungry fish approaches.
Some animals respond to fear in ways you might not expect.The first example is that the fear of being eaten can scare some frogs right out of their eggs. Warkentin made the surprising discovery while studying red—eyed tree frogs in Costa Rica.
In this species,female frogs attach jellylike clumps(果冻一样的块状物)of their eggs to the undersides of leaves.The leaves hang on branches that dangle(悬挂)over ponds.After they hatch from the eggs,the tadpoles(蝌蚪)then fall into the water,where they eventually grow into adult frogs.
Tree frog eggs usually grow for 6 days before hatching.If they sense that a hungry snake is about to attack,however,they can hatch up to 2 days ahead of schedule. As the snakes are unable to swim,by falling into the water early,the tadpoles can escape.
If hatching early helps protect red—eyed tree frogs from snakes,you might wonder why their eggs don’t always hatch sooner.It turns out that hatching early brings its own danger.Once tadpoles land in the water,hungry fish and other animals like to eat them too.Staying in their eggs for a full 6 days,then,allows frog embryos(胚胎)to grow big and strong.This extra growth improves their chances of surviving in the water.
It can be inferred from the passage that fears      .

A.help animals grow bigger and stronger
B.are less common among young animals
C.help animals move a lot to fit the environment
D.are more or less important in order for animals to survive

We are told in the passage that tree frogs       .

A.face danger both inside their eggs and in the water
B.will grow fast if they fall into the water later
C.are surprisingly clever when inside their eggs
D.stay in their eggs longer if they are frightened

Why do the tadpoles hatch up to 2 days ahead of the schedule?Because

A.They like falling into the water early
B.They want to grow into adult frog
C. They sense a hungry snake is about to attack
D.Frog embryos can grow strong

What is the best title of the passage ?

A.What is Fear B.Why do we feel afraid
C.You feel afraid,animals do too D.Fear is a good thing

What do you think would be discussed in the following paragraph?

A.Further explanations as to why tree frogs hatch ahead of schedule.
B.How the unborn frogs know when a snake is about to attack them.
C.Another example of animals that responds to fear in an unexpected way.
D.How tree frogs improve their chances of survival before falling into the water.
科目 英语   题型 阅读理解   难度 中等
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During the last fifteen years of my mother's life she suffered with Alzheimer's disease (老年痴呆). Until then she had been a bright, cheerful woman deeply interested and involved in the world around her. I would go home to visit her in Virginia and she would look at me in a puzzled way and ask, “Who are you?” I would answer, “I'm your son.” “Where do you live?” She would ask. “In California”, I would tell her. “Isn't that interesting,” she would say, “I have a son in California.”
She seemed simply forgetful and confused at the beginning of the disease, but later on she would go through periods of intense anxiety. She would pace through the house she had lived in most of her life crying uneasily that she wanted to go home. Or she would leave home and wander away if she were unattended for a short time.
Hoping to please her and put her mind at ease I would take her for a drive, visiting sites where she had lived as a child. In the yard of the hillside house in Shipman I sat in the car and admired the view of the old oaks and long green lawn. I pictured my mother there was a little girl playing with the pet lamb she had been so fond of. I looked to her for some response. She shook her head and said, “I want to go home.”
Over the years I have decided that what my mother was calling home was not a place, but a time. I suspect it was a time when she was much younger, when her children were still underfoot, when her husband was still vigorous and attentive.
Watching my mother's suffering set me wondering where I would have gone in mind if someday I couldn’t find home and wanted to go there. In this family we tend to be long-lived and we grow fuzzy (糊涂的) minded as the years go by. At eighty I have already noticed some alarming symptoms. My doctor says the forgetfulness is only natural and that it comes with age. Still the fear of Alzheimer's is haunting there. Someday if and when I become even more cloudy minded than I am now, unable to drive and unable to tell you where "home" is, my dear son, I expect I will ask you to take me home, I know you will do your best to find the place I need to be. I leave these notes for your guidance.
What's the main idea of the first two paragraphs?

A.The author’s mother suffered with serious Alzheimer's disease.
B.The author’s mother forgot who’s his son.
C.The author didn’t know how to cure his mother.
D.The author’s mother couldn’t find her home.

What is not the symptom of the author’s mother ?

A.cheerful B.confused C.forgetful D.uneasy

What’s the meaning of the underlined word “pictured”?

A.photographed B.appeared C.described D.painted

What can you infer from the third paragraph?

A.The author care much about his mother.
B.The author’s mother was fond of pet lambs.
C.The author saw a little girl playing with a pet lamb.
D.The author’s mother didn’t like her usual home.

What’s the best title of the passage?

A.Take Mother Home.
B.Everyone will suffer with Alzheimer's disease.
C.A story about a son and a mother.
D.Where Is Home?

“Few things help an individual more than to place responsibility upon him,and let him know that you trust him.” These words are from the black American educator,Booker Washington. He was saying that,“If you want people to grow up,you have to stop treating them like children.”
In America,families are close but children are encouraged to be independent,to make their own decisions,even at a very early age. It’s not unusual for a child of seven to be given an allowance(津贴)every week. The child is encouraged to save some of the money but he or she can spend it on whatever they choose,for example,buying clothes,school supplies or CDs. Some teenagers even have their own credit cards! That’s a big responsibility since even adults are tempted to overspend when they have credit cards.
From an early age,American children are asked for their opinions and they are included in family decision making. At the dinner table,teenagers will be listened to on any topic,from politics to buying a new family car or where the family will go on vacation. In this way, teenagers are getting practice in becoming individuals:they are learning how to stand on their own two feet.
Many Chinese young people are becoming almost as interested as American teens in searching for independence. They want to express those qualities that make them unique human beings. You can see this in the way they dress, the music they listen to and the friends they choose. “Super Girl” Li Yuchun caught the imagination of Chinese teenagers on the “Super Girl” television contest. She was not the traditional “nice,young Chinese girl”. With her short,spiky hair and boy-like clothes, she was telling everyone that she was different. She had the courage to be her own person and to stand on her own two feet...and she won!
There is an old saying,“Everyone should carefully observe which way his heart draws him and then choose that way with all his strength.” If you do this, step by step, over a period of time, you may find that you have become the person you always wanted to be.
A child of seven is given an allowance so that he can______.

A.be accepted as a popular guy B.learn to decide how to use money
C.overspend money without care D.have school supplies of his own

The author implies that many Chinese children________.

A.are more independent than Americans
B.should become interested in America
C.are happy with their present situation
D.are not satisfied to be nice, quiet ones

The main idea of the last paragraph is________.

A.that we should do things step by step
B.why we should understand our desires
C.what we should plan for our own life
D.how we can manage to realize our dreams

During the tsunami(海啸)disaster of 2004,over 300,000 people died.No one has counted the number of animals killed,but we know that it wasn't many.All over the region,before the disaster struck,animals were behaving strangely.
Shortly before the tsunami,in Khaolak,Thailand,twelve elephants that were giving tourists rides became agitated.They suddenly left their usual habitat,carrying four surprised Japanese tourists to safety.On the eastern coast of India,flamingos(火烈鸟),which should be breeding at this time of year,suddenly flew to higher ground.Of the two thousand wild pigs that live in an Indian nature reserve,only one was found dead after the tsunami.
The idea that the animals are able to predict disasters is nothing new. In fact,it has been well-recorded over the years. Twelve hours before Hurricane Charlie hit Florida in 2004,fourteen sharks left their natural habitat and stayed in deep waters for two weeks. The sharks,which were being observed by US scientists,had never done this before.They escaped the hurricane.In the winter of 1975 in Haicheng,China,snakes which would normally have been hibernating(冬眠)were seen on the ground.Days later there was a big earthquake striking.
Unlike human beings,wild animals' senses are sharper and they can feel even the smallest changes in the environment.In other words,they see natural warnings that are invisible to the human eye.Ancient people probably had the similar“senses”, which they needed to survive,but these have been lost to us as modern technology leads us further away from the danger that nature creates.
The real question is,can we use the reactions of animals to save ourselves from natural disasters? Animal behaviour expert,Rupesh Kaneira,believes we have no choice.“The technology which we rely on isn't always perfect,and in poorer countries it isn't even available(可用的).Animals know the environment better than any of us.When they run for their lives,we must follow.”
The underlined word “agitated”in Paragraph 2 probably means

A.worried and nervous B.tired and uneasy
C.disappointed and sad D.excited and happy

The wild animals can predict the natural disasters because they

A.can run for their lives when natural disasters happen
B.don't have any modern technology to help them
C.are being observed and tracked for scientific experiments
D.are quick to notice the slightest changes in the environment

How is the third paragraph developed?

A.By giving explanations B.By listing examples.
C.By presenting the reasons. D.By comparing the differences.

The best title of the passage might be

A.Few Animals Died in the Tsunami B.Animals React to Disasters
C.Animals can Survive Disasters D.Following Animals may Save Us

As the pace of life continues to increase, we are fast losing the art of relaxation. Once you are in the habit of rushing through life, being on the go from morning till night, it is hard to slow down. But relaxation is important for a healthy mind and body.
Stress is a natural part of everyday life and there is no way to avoid it. In fact, it is not such a bad thing as it is often supposed to be. A certain amount of stress is vital(important)to provide motivation and give purpose to life. It is only when the stress gets out of control that it can lead to poor performance and ill health. The amount of stress a person can stand depends very much on the individual. Some people are not afraid of stress; others lose heart at the first sign of unusual difficulties. When faced with stress, in whatever form, we react both chemically and physically. In fact we make choice between “flight or fight ” and in more primitive(原始的)days the choices made the difference between life or death. The crises(危机)we meet today are unlikely to be so extreme, but however little the stress, it involves the same reaction. It is when such a reaction lasts long, through continued suffering from stress, that health becomes endangered. Since we cannot remove stress from our lives (it would be unwise to do so even if we could), we need to find ways to deal with it.
According to the passage, the most important character of a good manager is ______.

A.strong will to hold out stress B.having control over performance
C.high sense of responsibility D.knowing the art of relaxation

People are finding less and less time for relaxing themselves because ______.

A.they are traveling very often
B.they believe that work is more important than relaxation
C.they regard working as their greatest enjoyment
D.they are becoming busier with their work than ever before

Which of the following statements is true according to the passage?

A.It’s easy to change the habit of keeping oneself busy with work.
B.Stress is always harmful to people’s health.
C.We can find quite a few ways to avoid stress.
D.Different people can bear different amount of stress.

According to the passage, the right attitude towards stress is to______.

A.find some relaxation    B.regard it as a vital motivation
C.face it and overcome it   D.avoid it

高三阶段学习比较紧张,正确的学习方法尤为重要。下表显示了两位同学不同的学习方法,请简述并发表你的观点。 字数在100---120之间。文章开头已经给出。

学习方法
李华
王海
你的观点
白天
上课专心听讲,尽可能经常向老师请教疑难问题。
上课打瞌睡,漏掉了许多要点。

晚上
花较少时间完成作业,早点休息,上课经常保持旺盛的精力
花较多的时间完成作业,熬夜学习,导致注意力无法集中。

参考词汇: attentively专心 energetic精力旺盛
concentrate on集中精力于 effectively有效地
Li Hua and Wang Hai are two students of Senior Three..Both of them work hard but they have different learning methods.

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