题目内容
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We can realize how deeply a finger is put into water at body temperature ______.
A．from the sense of direct touch
B．through the difference in temperature
C．through skin contact
D．from the even distribution of pressure
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When we see well, we do not think about our eyes very often. (79) It is only when we cannot see perfectly that we realize how important our eyes are.
People who are nearsighted can only see things that are very close to their eyes. Everything else seems blurry (模糊的). Many people who do a lot of close work, such as writing, reading and sewing, become nearsighted. Then they have to wear glasses in order to see distant objects clearly.
People who are farsighted suffer from just the opposite problem. They can see things that are far away, but they have difficulty in reading a book unless they hold it at arm's length. If they want to do much reading, they must get glasses, too.
Other people do not see clearly because their eyes are not exactly the right shape. They have what is called astigmatism (散光). This, too, can be corrected by glasses. Some people's eyes become cloudy because of cataracts (白内障). Long ago these people olden became blind. Now, however, it is possible to operate on the cataracts and remove them.
Having two good eyes is important for judging distances. Each eye sees things from a slightly different angle. To prove this to yourself, look at object out of one eye; then look at the same object out of your other eye. You will find the object's relation to the background and other things around it has changed. The difference between these two different eye views helps us to judge how far away an object is. People who have only one eye cannot judge distance as people with two eyes.
We should take good care of our eyes ______.
A．only when we can see well
B．only when we cannot see perfectly
C．even if we can see dell
D．only when we realize how important our eyes are
People who are near-sighted can only see things that are very close to their eyes.' Everything else is not so clear. Many people who do a lot of close work, such as writing, reading and sewing, become near sighted. Then they have to wear glasses in order to see distant (远处的) things clearly.
People who are far-sighted suffer from just the opposite problem. They can see things that are far away, but they have difficulty in reading a book unless they hold it at arm's length. If they want to do much reading, they must get glasses, too.
Other people do not see clearly because their eyes are not exactly the right shape. They have what is called astigmatism (散光). This, too, can be corrected by glasses. Some people's eyes become cloudy because of cataracts (白内障). Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove them."
Having two good eyes is important for judging distances. Each eye sees things from a slightly different angle (角度). To prove this to yourself, look at an object out of one eye; then look at the same object out of the other eye. You will find the object's relation to the background (背景) and other things around it has changed. The difference between these two different eye views helps us to judge how far away an object is. People who have only one eye cannot judge distance as people with two eyes.
We should take good care of our eyes ______.
A．only when we cannot see perfectly
B．only when we can see well
C．even if we can see well
D．only when we realize how important our eyes are
Our skins let us know whether the air is moist or dry, whether surfaces are wet without being sticky or slippery. From the uniformity of slight pressure, we can be aware how deeply a finger is thrust into water at body temperature, even if the Anger is enclosed in a rubber glove that keeps the skin completely dry. Many other animals, with highly sensitive skins, appear to be able to learn still more about their environment. Often they do so without employing any of the five senses.
By observing the capabilities of other members of the animal kingdom, we come to realize that a human being has far more possibilities than are utilized. We neglect ever so many of our senses in concentrating on the five major ones. At the same time, a comparison between animals and man draws attention to the limitation of each sense. The part of the spectrum (光谱) seen by colour-conscious man as red is non-existent for honey-bees. But a bee can see far more in flowers than we, because the ultra-violet (紫外线) to which our eyes are blind is a stimulating (刺激的) part of the insect's spectrum, and, for honey-bees at least, constitutes a separate colour.
From the passage we realize that ______.
A．man possesses far more senses than the five major ones
B．man possesses a few more senses than animals
C．man possesses as many senses as animals
D．man has fully utilized his senses
In the fall of 1971, I was （） a story involving a young white woman living on the fringe （边缘） of Boston’s black ghetto.Her car had （） out of gas.She had gone to a filling station （） a can and was returning to her car when she was （） in an alley by a gang of black youths.The gang （） gasoline over her and set fire to her.She died （） her burns.It was later established （） some of the youths involved had, on the night before the killing, （） on television a rerun of an old movie in which a drifter （流浪汉） is （） on fire by an adolescent gang.There is some kind of strange reductive process （还原过程） at work here.To see something on television robs it （） its reality, and then when the same thing is （） out it is like the reenactment （重演） of something unreal.
（） other words when the gang set fire to the girl, they were imitating （） they had seen on a screen, as if they themselves were on a screen, and in a （）.I don’t think we have （） begun to realize how powerful a(n) （） television is.It has already （） very clear that the candidate with the most television （） wins the election.
1.A.trueB.sincereC.dependantD.exact
2.A.methodsB.waysC.directionsD.respects
3.A.arrangedB.allottedC.appointedD.assigned
4.A.leftB.runC.stayedD.stopped
5.A.forB.byC.withD.in
6.A.tracedB.followedC.trappedD.hit
7.A.putB.pouredC.droppedD.sprayed
8.A.ofB.withC.inD.over
9.A.whenB.thatC.becauseD.as
10.A.lookedB.watchedC.experienceD.gone
11.A.setB.seenC.watchedD.burned
12.A.ofB.fromC.byD.for
13.A.actedB.playedC.putD.taken
14.A.OnB.InC.ByD.At
15.A.thatB.whichC.whatD.those
16.A.sceneB.fictionC.televisionD.story
17.A.evenB.alreadyC.muchD.little
18.A.equipmentB.applianceC.sourceD.medium
19.A.becomeB.turnedC.seemedD.looked
20.A.appearanceB.appealC.practiceD.experience
A．Wish them a happy journey.
B．May they have a more comfortable home.
C．They are really going to be missed.
D．We can't stay together forever, can we？
A.what
B.whatever
C.however
D.how
Are you superstitious？ No, of course not. Do you believe in magic (魔法), and luck charms (护身符), and elves or gremlins (小精灵) ？ Certainly not, but if I should greet you with the usual How's business？" You'll answer "Oh, just so-so" although your business is profiting greatly. When you are successful in some venture you might say you were just lucky. And yet, you know it was probably due to your a bility and hard work. Why？ Sometimes you knock on wood because wood was once a tree and there is a primitive belief that protective gods inhabit trees and knocking on wood attracts their attention so they may be credited with your successes.
If I should sneeze, only the strongest of you could refrain(克制而不) from saying "God bless you". Why bless this unsanitary (不讲究卫生的) habit？ Our ancestors believed that a sneeze opened the body to invasion by devils, and invoking (召唤) the name of God made the devils get out in a hurry. You may not realize it, but you express this same "devil invasion" when you say, "Whatever can have gotten into that child？" or "I wonder what possessed me to do that？"
Although they may no longer be believed, evidences of superstitions that have had their origins in the primitive fear of the unknown still exist in modern language and gestures.
The author ______.
A．believe that most people are superstitious
B．believe that very few people are superstitious
C．believes that there are still some evidences of superstitions in what we say and what we do
D．is superstitious
We lived in the country by a nearby lake and I would sometimes go there.
My parents were never home anyway and I did not like to be at home.When they were home, my mother just yelled and criticized because nothing was ever perfect in her life. She dreamed of a different life but ended up living in a country far away from the city where she believed her dreams would have come true.
I enjoyed hanging out by the water. I would sit there and stare at my reflection. There I was, looked nothing like a pretty ballerina dancer.
As I grew older, I began to realize that the reason my dream was even born in the first place, was because it was something that was inside of me. The dream I had was never nurtured and cared for, so it slowly died. It's not that
I wanted it to die, but I allowed it to die the day I started listening to the words, You can’t do it.When I finally woke up from many years of dreaming,I realized that you can’t settle for dancing in the wildflowers, you have to move on to the platform. I still go to the lake sometimes and sit there. Looking at my reflection is different now too. When I was young, I looked at how others saw me. Now that I am older and wiser, I look at how God sees me.
(1)The article intends to ___________.
A、show that dancing is suitable for the girl
B、show how the girl failed in achieving her dream
C、tell us we should not be disturbed by others
D、tell us we should care and fulfill our dream
(2)The tone of the article is ___________.
A、encouraging
B、sad
C、hopeful
D、disappointing
(3)The voice mentioned indicates the girl is __________.
A、physically unattractive
B、unfortunate
C、poor
D、smart
(4)Why did the mother yell and criticize？
A、Because she was not perfect.
B、Because she didn't reach her dream.
C、Because she lived in the countryside.
D、Because she believed her dream had come true.
(5)Which of the following statements is NOT true？
A、The dream is a reflection of our inner desire.
B、The writer is satisfied with dancing in the wildflowers.
C、The writer never cared for her dream.
D、The writer dreamed to be a ballerina.
Last summer I found, in the rock garden, a tiny little plant that I could not immediatelyrecognize. I knew I didn&39; t plant it and Denise said she didn&39; t either. We decided to let it continuegrowing until we could find out what it was.
Weeks passed and as I made my way back to the strange plant, it appeared to&39;be a sunflower. Itlooked thin and tall with only one head on it. I decided to baby it along and weed(除草) around it.As I pulled rocks from the area to get to the weeds, I noticed something unusual. The sunflower hadnot started where I saw it begin. It actually had begun under a big rock and grown under and around it to reach the sun.
If a tiny little sunflower didn&39; t let a big rock stand in its way of developing, we too have theability to do the same thing. If we believe in ourselves like that little sunflower, we can reach wherewe aim to go and get what we need for growth.
We need to believe in ourselves knowing we have the ability to achieve our goals. Like thesunflower, it knew it had the ability to get over the rocks because it had faith in itself that it wouldsucceed. Stand tall like the sunflower and be proud of who and what we are,then other things will beginto support us. We will find a way to go under or around any "rocks" in order to realize our goals.
Why did the family plant flowers in the "rock garden"？
A.To attract visitors.
B.To remove the rocks.
C.To please their neighbors.
D.To make the area colorful.
The author let the tiny plant continue growingA.to see how long it could live
B.to see how big it could grow
C.to find out what it actually was
D.to know if his wife had planted it
Why did the author think the sunflower was unusual？A.It was very thin and tall.
B.It had only one head on it.
C.It grew on top of a big rock.
D.It began to grow under a rock.
What does the author want to say through the story？A.Rocks cannot prevent us from success.
B.Sunflowers are able to grow everywhere.
C.We should take good care of the rock gardens.
D.We can get over difficulties if we trust ourselves.
请帮忙给出每个问题的正确答案和分析，谢谢！
