What is the nature of the scientific attitude, the attitude of the man or woman who studies and applies physics, biology, chemistry, geology, engineering, medicine or any other science?
We all know that science plays an important role in our societies. However, many people believe that our progress depends on two different aspects of science. The first aspect is the application of the machines, products and systems of knowledge that scientists and technologists develop.  The second is the application of the special methods of thought and action that scientists use in their work. 
What are these special methods of thinking and acting? First of all, it seems that a successful scientist is curious - he wants to find out how and why the universe works. He usually pays attention to problems which he notices have no satisfying explanation, and looks for relationships even if the data available seem to be unconnected. Moreover, he thinks he can improve the existing conditions and enjoys trying to solve the problems which this involves.
He is a good observer, accurate, patient and objective and uses the facts he observes to the fullest. For example, trained observers obtain a very large amount of information about a star mainly from the accurate analysis of the simple lines that appear in a spectrum(光譜).
He does not accept statements which are not based on the most complete evidence available. He rejects authority as the only basis for truth. Scientists always check statements and make experiments carefully and objectively.
Furthermore, he does not readily accept his own idea, since he knows that man is the least reliable of scientific instruments and that a number of factors tend to disturb objective investigation.
Lastly, he is full of imagination since he often has to look for relationships in data which are not only complex but also frequently incomplete. Furthermore, he needs imagination if he wants to guess how processes work and how events take place.
These seem to be some of the ways in which a successful scientist or technologist thinks and acts. 
小題1:Many people believe that science helps society to progress through_________
A.knowledge only.B.more than one aspect.
C.technology only.D.the use of machines.
小題2:Which of the following statements about a curious scientist is TRUE?
A.He doesn’t find confidence and pleasure in work.
B.He is interested in problems that are explained.
C.He makes efforts to investigate potential connections.
D.He looks for new ways of acting.
小題3:According to the passage, a successful scientist would NOT_______________.
A.easily believe in unchecked statements.
B.easily criticize others' research work.
C.a(chǎn)lways use his imagination in work.
D.a(chǎn)lways use evidence from observation.
小題4:Which word can be used to describe the data that a good scientist uses?
A.completeB.objectiveC.complicatedD.a(chǎn)ccurate

小題1:B
小題2:C
小題3:A
小題4:C

試題分析:本文是一篇說明文,說明了科學(xué)在社會中起著重要的作用,然而許多人認(rèn)為,我們的進(jìn)取取決于科學(xué)的兩個不同的方面,第一個方面是機器的應(yīng)用,產(chǎn)品知識,科學(xué)家和技術(shù)人人員開發(fā)系統(tǒng)。二是思想和行為為科學(xué)家在研究中使用特殊方法的應(yīng)用
小題1:細(xì)節(jié)題。由第一段第四行many people believe that our progress depends on two different aspects of science.可以知道答案,故選B。
小題2:推理題。由第二段第二行he wants to find out how and why the universe works. He usually pays attention to problems which he notices have no satisfying explanation, and looks for relationships even if the data available seem to be unconnected可以推出答案,故選C。
小題3:細(xì)節(jié)題。由第二段最后一句Scientists always check statements and make experiments carefully and objectively.可以知道答案,故選A。
小題4:推理題。由第二段第二行he wants to find out how and why the universe works. He usually pays attention to problems which he notices have no satisfying explanation, and looks for relationships even if the data available seem to be unconnected可以推出答案,故選C。
點評:本文以問句的形式,能吸引讀者的注意力,并喚起讀者對文章的閱讀興趣等, 根據(jù)你對文章的理解,來判斷各個選項的正誤。最重要的就是讀懂句子的意思,找出文章的中心,抓住主要句子和相關(guān)句子的意思就可以解決了,要注意題目中的一些關(guān)鍵詞和文章中的句子的對比
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Do you want to live forever? By the year 2050, you might actually get your wish — if you are willing to leave your biological body and live in silicon circuits (半導(dǎo)體電路).But long before then, perhaps as early as 2020, some measures will begin offering a semblance of immortality (虛擬的永生).
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B.there are many difficulties in making the Soul Catcher
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科目:高中英語 來源:不詳 題型:閱讀理解

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A.memorizedB.keptC.noticedD.wrote
小題2:
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小題3:
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小題4:
A.express B.discuss C.shareD.mark
小題5:
A.comparing B.laughingC.studying D.quarrelling
小題6:
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小題12:
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小題13:
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小題1:The writer thinks it ________ to pull down Big Ben to make way for a car park.
A.unreasonableB.necessaryC.difficultD.reasonable
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A.nature is badly polluted by humans
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D.people hunt sea creatures for food
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科目:高中英語 來源:不詳 題型:閱讀理解

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When Siri first came out it could only speak English, but now it has “l(fā)earned” lots of new languages, including Chinese, Cantonese and Taiwanese, reported The Wall Street Journal. So, you can give it orders in your mother tongue.
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When you speak, your voice creates vibrations (振動) in the air – a bit like waves in the water when you throw a rock into the lake. The microphone receives the vibrations and the computer changes them into digital data that is then divided into many parts. They are analyzed one by one to see what pronunciations each part stands for. The computer then puts these pronunciations together into possible words according to its built-in dictionary.
But figuring out the words is far from enough; building words into meaningful sentences is the most difficult part. The computer has to compare what it hears to a large library of known phrases and sentences to determine what the user is saying.
However, people don’t always talk in the most standard way and sometimes make grammatical mistakes. This is why traditional voice recognition software always requires you to remember keywords and to speak in a certain way.
Fortunately, Siri isn’t like that. It’s not just “voice recognition”; it’s “natural language understanding (NLU)”. You can ask it things like “Do I need an umbrella today?” and it will know that you are asking about the weather, according to ABC News.
“The key thing is NLU – understanding what you mean and what you want,” Neil Grant from Nuance, a software company in the US, told The Guardian. “Historically, you had to learn a huge long list of commands . As NLU progresses, you can say what you want in a way that’s natural to you.”
小題1:What is the function of the first two paragraphs?
A.To show that invention usually results from need.
B.To clear doubts about voice recognition technology.
C.To introduce something that offers these helpful services.
D.To show how the voice recognition works.
小題2:Which step is the most complicated in the process of voice recognition according to the article?
A.Changing the received vibrations into digital data.
B.Analyzing the digital data to see what pronunciations it represents.
C.Putting the pronunciations together into possible words.
D.Figuring out meaningful sentences based on the words.
小題3:How can you get Siri to respond according to the article?
A.You can speak in a natural way as you would to a person.
B.You can only speak English and Chinese.
C.You have to say things in a certain way.
D.You have to remember keywords and speak specific commands.
小題4:What can be concluded from the article?
A.Siri can record and save what you say frequently into a computer dictionary.
B.Siri will fail to understand what you say if you make grammatical mistakes.
C.The biggest advantage of Siri is that it’s NLU is rather than just voice recognition.
D.Since first applied to Apple products a year ago, Siri has made great improvements.
小題5:The text is mainly about ________.
A.the convenience of future life.
B.a(chǎn)n introduction to the Apple products.
C.the working system of voice recognition
D.the introduction to Siri

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科目:高中英語 來源:不詳 題型:閱讀理解

The idea of light pollution has developed with the increase of lights in cities. In many areas, this light makes it difficult or impossible to observe stars and planets in the night sky.
There are a number of reasons why light pollution is important. One has become clear at the Mount Wilson Observatory near Los Angeles, California. Today, light from Los Angeles makes the night sky above Mount Wilson very bright. It is no longer an important reasearch center because of light pollution.
Light pollution threatens to reduce the scientific value of research telescoples in other important observatories. They include Lick Observatory near San Jose, California and Yerkes Observatory near Chicago, Illionis.
Light pollution is the result of wasted energy. Bright light that shines into the sky is not being used to provide light where it is needed on Earth. Poorly designed lighting causes a great deal of light pollution. Lights that are brighter than necessary also cause light pollution.
Most people in America are surprised to find out that they are able to see our own galaxy(星系),the Milky Way, with their own eyes. But about three­fourths of Americans cannot see the Miky Way because of man­made light.
Objects in the night sky are resources that provide everyone with wonder. But light pollution threatens to prevent those wonderful sights from being seen.
小題1:Light pollution usually occurs________.
A.in citiesB.in the country
C.in wild areasD.in developing countries
小題2:Which of the following is TRUE according to the passage?
A.Mount Wilson Observatory is the most important one in America.
B.Light pollution affects observatories only.
C.In the dark night people can observe the sky clearly.
D.Astronomers can observe the stars clearly by the lights of the cities.
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科目:高中英語 來源:不詳 題型:閱讀理解

It was unusually quiet in the emergency room on December 25.
I was nurse on duty that day. I didn’t think there would be any patients, sighing about having to work on Christmas. Just then five bodies showed up at my desk, a pale woman and four small children.
“Are you all sick?” I asked suspiciously.
“Yes,” she said weakly and lowered her head.
But when it came to descriptions of their presenting problems, things got a little vague. Two of the children had headaches, but the headaches weren’t accompanied by the normal body language of holding the head or trying to keep it still. Two children had earaches, but only one could tell me which ear was affected. The mother complained of a cough but seemed to work to produce it.
Something was wrong, but I didn’t say anything but explained that it might be a little while before a doctor saw her. She responded, “Take your time; it’s warm here.”
On a hunch (出于直覺), I checked the chart after the admitting clerk had finished registering the family. No address---they were homeless. The waiting room was warm.
I looked out at the family huddled by the Christmas tree. The little one was pointing at the television and exclaiming something to her mother. The oldest one was looking at an ornament on the Christmas tree.
I went back to the nurses’ station and mentioned we had a homeless family in the waiting room. The nurses, grumbling about working Christmas, turned to compassion for a family just trying to get warm on Christmas. The team went into action, much as we do when there’s a medical emergency. But this one was a Christmas emergency.
We were all offered a free meal in the hospital cafeteria on Christmas Day, so we claimed that meal and prepared a banquet for our Christmas guests. We needed presents. We put together oranges and apples in a basket. We collected from different departments candies, crayons and other things available that could be presents. As seriously as we met the physical needs of the patients that came to us that day, our team worked to meet the needs, and exceed the expectations, of a family who just wanted to be warm on Christmas Day.
Later, as the family walked to the door to leave, the four year old came running back, gave me a hug and whispered, “Thanks for being our angels today.”
小題1:Which of the following would be the best title of the passage?
A.Working Christmas DayB.Christmas Day is Coming
C.A Happy FamilyD.A Pale Woman and Four Small Children
小題2:What kind of person do you think the author is?
A.Hardworking and outgoingB.Serious and careful
C.Hardworking and warmheartedD.Serious and stubborn
小題3:Which of the following is TRUE according to the passage?
A.Something was wrong with one of the children’s heads.
B.The pale woman forgot to write the address.
C.The author did not understand the truth.
D.The children’s mother told a lie.
小題4:It can be inferred from the text that______.
A.The author didn’t think there would be any patients on Christmas Day
B.The woman was uncomfortable when she lowered her head
C.The family appeared in the emergency room on Christmas Eve
D.The woman and four small children were satisfied and grateful

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