2024屆高考英語(yǔ)二輪復(fù)習(xí)攻關(guān)篇專題訓(xùn)練：題型1 閱讀理解2.2.7（新課標(biāo)全國(guó)通用）

　　專題七 史地常識(shí)類

　　專項(xiàng)強(qiáng)化·訓(xùn)練

　　A

　　(2024甘肅一模)

　　Next year marks the 150th anniversary of when large numbers of Chinese started working on a huge project in the United States.They help to build America’s first transcontinental railroad between 1863 and 1869,connecting the East Coast with the West.

　　People know little about the Chinese railroad workers and what happened to them after the project was finished.Stanford University in California wants to learn more about the lives of these men by reaching out to their families.

　　Bill Yee’s ancestors came from southern China.He said,“My great-great-grandfather came to America during the ‘gold rush’ days and he returned to China as a wealthy man.And then my great-grandfather came to work on the railroad and died there.”

　　But that did not stop his grandfather from coming to the US on false papers.He operated a laundry.Bill Yee’s father continued to run the business and has never returned to China.

　　“Things were pretty bad in some parts of China in the 1860’s.They came to America at all costs in order that they no longer had to bear hunger,” Bill Yee said.

　　Shelley Fisher Fishkin is helping to direct the Chinese Railroad Workers in North America Project at Stanford University.She said,“Many of the Chinese workers who came to work on the transcontinental and other railroads returned to China after their work was done and created families there.Some of them settled in America and created new families,but they had families who they left when they came here and they may have descendants in China.”

　　There is a need to create a record of old objects and spoken histories from the families of the railroad workers.

　　“The US could not have become the modern industrial nation without the railroads.And the railroads would not have come together without the work of these Chinese workers,” said Shelley Fisher Fishkin.

　　【語(yǔ)篇導(dǎo)讀】文章講述了Bill Yee的祖先很早就到了美國(guó),做過(guò)鐵路工人,后來(lái)他的爺爺在那里開(kāi)了洗衣店,父親繼承了爺爺?shù)氖聵I(yè)再也沒(méi)有回國(guó)。很多中國(guó)人對(duì)美國(guó)的鐵路歷史做出了奉獻(xiàn)。

　　1.What do you know about Bill Yee?

　　A.His family was rich in the 1860’s.

　　B.His father settled in the USA.

　　C.He knows little about his ancestors and hopes to know more.

　　D.His grandfather came to America with his great-grandfather.

　　解析:細(xì)節(jié)理解題。根據(jù)第四段“But that did not stop his grandfather from coming to the US on false papers.He operated a laundry.”尤其是這一句“Bill Yee’s father continued to run the business and has never returned to China.”可知B項(xiàng)是正確的。

　　答案:B

　　2.According to Bill Yee,many Chinese went to America in the 1860’s mainly　.?

　　A.to run their own businesses

　　B.to find their ancestors

　　C.to make a living

　　D.to dig gold

　　解析:細(xì)節(jié)理解題。根據(jù)第五段“‘Things were pretty bad in some parts of China in the 1860’s.They came to America at all costs in order that they no longer had to bear hunger,’Bill Yee said.”可知,他們不惜一切代價(jià)去美國(guó)就是為了不再挨餓。故選C項(xiàng)。

　　答案:C

　　3.According to Shelley Fisher Fishkin,　.?

　　A.the descendants of the Chinese railroad workers all live a good life

　　B.they expect to find all the descendants of the Chinese railroad workers

　　C.some Chinese railroad workers hope they can find their descendants in China

　　D.some Chinese railroad workers have descendants both in China and the US

　　解析:細(xì)節(jié)理解題。根據(jù)倒數(shù)第三段最后一句“Some of them settled in America and created new families,but they had families who they left when they came here and they may have descendants in China.”可知,D項(xiàng)為正確答案。

　　答案:D

　　4.Why did Stanford University carry out the project?

　　A.Because they want to help the Chinese railroad workers’ descendants to get together.

　　B.Because they want to show the importance of America’s first transcontinental railroad.

　　C.Because they want to learn more about how to build a railroad in the past in America.

　　D.Because they want Americans to remember the Chinese railroad workers’ role in US history.

　　解析:細(xì)節(jié)理解題。根據(jù)文章最后一段“‘The US could not have become the modern industrial nation without the railroads.And the railroads would not have come together without the work of these Chinese workers,’said Shelley Fisher Fishkin.”可知,他們想讓美國(guó)人記得中國(guó)鐵路工人在美國(guó)歷史上起到的作用。

　　答案:D

　　B

　　(2024甘肅二模)

　　Considering Australia’s size and the fact that early settlements were far apart,Australian society is remarkably homogeneous(同種的).Its citizens are fundamentally prosperous and the way of life in the major cities and towns is much the same however many miles divide them.It takes a sharp ear to identify regional accents.

　　However,there is some difference in lifestyle between city settlers and the country people.Almost 90 percent of the population lives in the fast-paced cities along the coast and has little more than a passing familiarity with the desert. The major cities preserve images of colonial heritage,but the overall impression is modern,with new buildings reflecting the country’s youth.In contrast,the rural communities tend to be slow-moving and conservative.For many years,Australia was said to have “ridden on the sheep’s back”,a reference to wool being the country’s main money earner.However,it is no longer dominant (主宰的).Much of Australia’s relatively sound economy is now achieved from natural coal and wheat,and by being the largest diamond producer in the world.Newer industries such as tourism and wine making are also increasingly important.Australians are generally friendly and relaxed,with a modest sense of humor.?

　　Yet,contrary to widespread belief,very few Australians have true prisoner origins.Within only one generation of the arrival of the First Fleet in 1788,Australia had become a nation of immigrants.Originally coming almost entirely from the British Isles,today one in three Australians comes from elsewhere.Australia’s liberal postwar immigration policies led to a flowing of survivors from war-torn Europe,most notably Greeks,Italians,Poles and Germans.

　　The emphasis has shifted in recent years and today the majority of new immigrants are from Southeast Asia.Today Australia is a “mixture of nations” and although some racism exists,it has generally been a successful experiment and the country is reasonably proud to have one of the most harmonious multicultural communities in the world.

　　【語(yǔ)篇導(dǎo)讀】本文是一篇說(shuō)明文。介紹了澳大利亞的歷史、地理、人口分布和經(jīng)濟(jì)特征。

　　5.What does the writer mean by saying “has little more than a passing familiarity with the desert” in the second paragraph?

　　A.The major population has a close relationship with the desert.

　　B.The fast-paced cities are just located by the desert.

　　C.The major population knows little about the desert.

　　D.The major population is familiar with the people living in the desert.

　　解析:句意猜測(cè)題。這句話的意思是“將近有90%的澳大利亞人口生活在節(jié)奏快速的沿海城市中,對(duì)于沙漠也只不過(guò)略知一二”。

　　答案:C

　　6.Which of the following statements is TRUE according to the passage?

　　A.The pace of life in the city is different from that in the country.

　　B.One third of people living in Australia come from Europe.

　　C.The Australian economy is dependent on sheep exports.

　　D.Most Australians have ancestors who were prisoners.

　　解析:細(xì)節(jié)理解題。根據(jù)第二段中的第一句“However,there is some difference in lifestyle between city settlers and the country people.”及后面的內(nèi)容介紹可知城市生活節(jié)奏和鄉(xiāng)村不同。

　　答案:A

　　7.What used to be Australia’s main money earner?

　　A.Wheat.B.Wool.

　　C.Tourism. D.Diamond.

　　解析:細(xì)節(jié)理解題。根據(jù)第二段中的“For many years,Australia was said to have ‘ridden on the sheep’s back’,a reference to wool being the country’s main money earner.”可知澳大利亞過(guò)去以出口羊毛而聞名。

　　答案:B

　　8.We can infer from the passage that 　.?

　　A.nothing about Australia’s colonial part in modern cities can be seen by visitors

　　B.tourism and wine making resulted in fast development in rural communities only

　　C.immigrants from Europe have brought racial problems

　　D.Australia’s recent immigration policy encourages immigrants from Southeast Asia

　　解析:推理判斷題。根據(jù)最后一段中的“The emphasis has shifted in recent years and today the majority of new immigrants are from Southeast Asia.”可知最近幾年,由于澳大利亞移民政策的改變,東南亞的移民占據(jù)了大多數(shù)。

　　答案:D

　　C

　　(2024北京東城一模)

　　It is easy to lose patience with science today.The questions are pressing:How dangerous is air pollution?What about low-level radiation?When will that horrible earthquake strike California?And why can’t we predict weather better?But the evidence is often described as “uncertain”,forcing scientists to base their points of view almost as much on intuition(直覺(jué))as on science.

　　When historians and philosophers of science listen to these questions,some conclude that science may not be able to solve all these problems any time soon.The unknowns can grow into riddles that are impossible to solve.Because of the unstable and changing state of the earth’s atmosphere,for example,scientists have struggled for centuries to predict the weather with precision(精確) but failed.

　　The case is different for scientists of astronomy.For example,they think that the gravitational force of a nearby space vehicle,though tiny,is able to change the path of a much larger planet if the vehicle spends enough time close to it.With the aid of Newton’s laws of gravitational attraction,ground controllers can predict the path of a planetary probe(探測(cè)儀)—or satellite—with incredible accuracy.They do this by calculating the gravitational force from each of the passing planets until the probe speeds beyond the edge of the solar system.A much more difficult task is to calculate what happens when two or three times of such force pulls on the probe at the same time.Such procedures can,of course,be very difficult,but for experiments,they are effective.

　　This range of questions—from simple problems to those impossibly complex—has resulted in nicknames for various fields of study:“soft” sciences and “hard” sciences.“Soft” sciences admit a great degree of uncertainty.Academicians tend to judge fields such as sociology,psychology,and political science as “soft” because they are assumed to be understandable,of unnecessary mathematical accuracy,and concerned with everyday affairs such as interpersonal relationships.However,“hard” sciences,such as astronomy and chemistry,are said to offer precise answers.Precise definitions for “hard” sciences vary,but the characteristics of “hard” sciences include:producing testable predictions;performing controlled experiments;relying on quantifiable data and mathematical models;a high degree of accuracy and objectivity;and generally applying a pure form of the scientific method.

　　【語(yǔ)篇導(dǎo)讀】本文是科技文章閱讀。文章主要講述科學(xué)的不確定性,人們應(yīng)該有耐心地去等待和觀察。

　　9.We can learn from the passage that 　.?

　　A.a large planet is able to change the size of a tiny planet

　　B.ground controllers can affect the gravitational force of planets

　　C.calculating the probe speeds beyond the solar system is possible

　　D.predicting the weather is more difficult than predicting the path of a satellite

　　解析:推理判斷題。根據(jù)文章第三段的“For example,they think that the gravitational force of a nearby space vehicle,though tiny,is able to change the path of a much larger planet if the vehicle spends enough time close to it.”排除A項(xiàng);根據(jù)文章第三段的“They do this by calculating the gravitational force from each of the passing planets until the probe speeds beyond the edge of the solar system.”排除C項(xiàng);根據(jù)文章第三段的“With the aid of Newton’s laws of gravitational attraction,ground controllers can predict the path of a planetary probe (探測(cè)儀)—or satellite—with incredible accuracy.”排除B項(xiàng);根據(jù)第二段的“Because of the unstable and changing state of the earth’s atmosphere,for example,scientists have struggled for centuries to predict the weather with precision(精確) but failed.”判斷選D項(xiàng)。

　　答案:D

　　10.According to the author,“soft” sciences 　.?

　　A.allow for certain inaccuracy

　　B.focus on personal relationships

　　C.are based on controlled experiments

　　D.are rooted in data and mathematical models

　　解析:細(xì)節(jié)理解題。根據(jù)文章第四段的“‘Soft’ sciences admit a great degree of uncertainty.”判斷選A項(xiàng)。

　　答案:A

　　11.What might be the best title for the passage?

　　A.Science,A Long History

　　C.Science,Accurate Or Not?

　　B.Science And Its Functions

　　D.Science And Its Application

　　解析:主旨大意題。A項(xiàng)“科學(xué),漫長(zhǎng)的歷史”;B項(xiàng)“科學(xué),準(zhǔn)確還是不準(zhǔn)確”;C項(xiàng)“科學(xué)和它的功能”;D項(xiàng)“科學(xué)和它的應(yīng)用”。通讀全文并根據(jù)文章內(nèi)容判斷選C項(xiàng)。

　　答案:C

　　12.What is the author’s attitude towards science in this passage?

　　A.Objective.

　　B.Sceptical.

　　C.Disapproval.

　　D.Optimistic

　　解析:推理判斷題。objective“客觀的”;sceptical“懷疑的”;disapproval“不支持的”;optimistic“樂(lè)觀的”。通讀全文,并根據(jù)的第一段可知作者對(duì)待科學(xué)的態(tài)度是客觀的。故選A項(xiàng)。

　　答案:A

　　專題七 史地常識(shí)類

　　專項(xiàng)強(qiáng)化·訓(xùn)練

　　A

　　(2024甘肅一模)

　　Next year marks the 150th anniversary of when large numbers of Chinese started working on a huge project in the United States.They help to build America’s first transcontinental railroad between 1863 and 1869,connecting the East Coast with the West.

　　People know little about the Chinese railroad workers and what happened to them after the project was finished.Stanford University in California wants to learn more about the lives of these men by reaching out to their families.

　　Bill Yee’s ancestors came from southern China.He said,“My great-great-grandfather came to America during the ‘gold rush’ days and he returned to China as a wealthy man.And then my great-grandfather came to work on the railroad and died there.”

　　But that did not stop his grandfather from coming to the US on false papers.He operated a laundry.Bill Yee’s father continued to run the business and has never returned to China.

　　“Things were pretty bad in some parts of China in the 1860’s.They came to America at all costs in order that they no longer had to bear hunger,” Bill Yee said.

　　Shelley Fisher Fishkin is helping to direct the Chinese Railroad Workers in North America Project at Stanford University.She said,“Many of the Chinese workers who came to work on the transcontinental and other railroads returned to China after their work was done and created families there.Some of them settled in America and created new families,but they had families who they left when they came here and they may have descendants in China.”

　　There is a need to create a record of old objects and spoken histories from the families of the railroad workers.

　　“The US could not have become the modern industrial nation without the railroads.And the railroads would not have come together without the work of these Chinese workers,” said Shelley Fisher Fishkin.

　　【語(yǔ)篇導(dǎo)讀】文章講述了Bill Yee的祖先很早就到了美國(guó),做過(guò)鐵路工人,后來(lái)他的爺爺在那里開(kāi)了洗衣店,父親繼承了爺爺?shù)氖聵I(yè)再也沒(méi)有回國(guó)。很多中國(guó)人對(duì)美國(guó)的鐵路歷史做出了奉獻(xiàn)。

　　1.What do you know about Bill Yee?

　　A.His family was rich in the 1860’s.

　　B.His father settled in the USA.

　　C.He knows little about his ancestors and hopes to know more.

　　D.His grandfather came to America with his great-grandfather.

　　解析:細(xì)節(jié)理解題。根據(jù)第四段“But that did not stop his grandfather from coming to the US on false papers.He operated a laundry.”尤其是這一句“Bill Yee’s father continued to run the business and has never returned to China.”可知B項(xiàng)是正確的。

　　答案:B

　　2.According to Bill Yee,many Chinese went to America in the 1860’s mainly　.?

　　A.to run their own businesses

　　B.to find their ancestors

　　C.to make a living

　　D.to dig gold

　　解析:細(xì)節(jié)理解題。根據(jù)第五段“‘Things were pretty bad in some parts of China in the 1860’s.They came to America at all costs in order that they no longer had to bear hunger,’Bill Yee said.”可知,他們不惜一切代價(jià)去美國(guó)就是為了不再挨餓。故選C項(xiàng)。

　　答案:C

　　3.According to Shelley Fisher Fishkin,　.?

　　A.the descendants of the Chinese railroad workers all live a good life

　　B.they expect to find all the descendants of the Chinese railroad workers

　　C.some Chinese railroad workers hope they can find their descendants in China

　　D.some Chinese railroad workers have descendants both in China and the US

　　解析:細(xì)節(jié)理解題。根據(jù)倒數(shù)第三段最后一句“Some of them settled in America and created new families,but they had families who they left when they came here and they may have descendants in China.”可知,D項(xiàng)為正確答案。

　　答案:D

　　4.Why did Stanford University carry out the project?

　　A.Because they want to help the Chinese railroad workers’ descendants to get together.

　　B.Because they want to show the importance of America’s first transcontinental railroad.

　　C.Because they want to learn more about how to build a railroad in the past in America.

　　D.Because they want Americans to remember the Chinese railroad workers’ role in US history.

　　解析:細(xì)節(jié)理解題。根據(jù)文章最后一段“‘The US could not have become the modern industrial nation without the railroads.And the railroads would not have come together without the work of these Chinese workers,’said Shelley Fisher Fishkin.”可知,他們想讓美國(guó)人記得中國(guó)鐵路工人在美國(guó)歷史上起到的作用。

　　答案:D

　　B

　　(2024甘肅二模)

　　Considering Australia’s size and the fact that early settlements were far apart,Australian society is remarkably homogeneous(同種的).Its citizens are fundamentally prosperous and the way of life in the major cities and towns is much the same however many miles divide them.It takes a sharp ear to identify regional accents.

　　However,there is some difference in lifestyle between city settlers and the country people.Almost 90 percent of the population lives in the fast-paced cities along the coast and has little more than a passing familiarity with the desert. The major cities preserve images of colonial heritage,but the overall impression is modern,with new buildings reflecting the country’s youth.In contrast,the rural communities tend to be slow-moving and conservative.For many years,Australia was said to have “ridden on the sheep’s back”,a reference to wool being the country’s main money earner.However,it is no longer dominant (主宰的).Much of Australia’s relatively sound economy is now achieved from natural coal and wheat,and by being the largest diamond producer in the world.Newer industries such as tourism and wine making are also increasingly important.Australians are generally friendly and relaxed,with a modest sense of humor.?

　　Yet,contrary to widespread belief,very few Australians have true prisoner origins.Within only one generation of the arrival of the First Fleet in 1788,Australia had become a nation of immigrants.Originally coming almost entirely from the British Isles,today one in three Australians comes from elsewhere.Australia’s liberal postwar immigration policies led to a flowing of survivors from war-torn Europe,most notably Greeks,Italians,Poles and Germans.

　　The emphasis has shifted in recent years and today the majority of new immigrants are from Southeast Asia.Today Australia is a “mixture of nations” and although some racism exists,it has generally been a successful experiment and the country is reasonably proud to have one of the most harmonious multicultural communities in the world.

　　【語(yǔ)篇導(dǎo)讀】本文是一篇說(shuō)明文。介紹了澳大利亞的歷史、地理、人口分布和經(jīng)濟(jì)特征。

　　5.What does the writer mean by saying “has little more than a passing familiarity with the desert” in the second paragraph?

　　A.The major population has a close relationship with the desert.

　　B.The fast-paced cities are just located by the desert.

　　C.The major population knows little about the desert.

　　D.The major population is familiar with the people living in the desert.

　　解析:句意猜測(cè)題。這句話的意思是“將近有90%的澳大利亞人口生活在節(jié)奏快速的沿海城市中,對(duì)于沙漠也只不過(guò)略知一二”。

　　答案:C

　　6.Which of the following statements is TRUE according to the passage?

　　A.The pace of life in the city is different from that in the country.

　　B.One third of people living in Australia come from Europe.

　　C.The Australian economy is dependent on sheep exports.

　　D.Most Australians have ancestors who were prisoners.

　　解析:細(xì)節(jié)理解題。根據(jù)第二段中的第一句“However,there is some difference in lifestyle between city settlers and the country people.”及后面的內(nèi)容介紹可知城市生活節(jié)奏和鄉(xiāng)村不同。

　　答案:A

　　7.What used to be Australia’s main money earner?

　　A.Wheat.B.Wool.

　　C.Tourism. D.Diamond.

　　解析:細(xì)節(jié)理解題。根據(jù)第二段中的“For many years,Australia was said to have ‘ridden on the sheep’s back’,a reference to wool being the country’s main money earner.”可知澳大利亞過(guò)去以出口羊毛而聞名。

　　答案:B

　　8.We can infer from the passage that 　.?

　　A.nothing about Australia’s colonial part in modern cities can be seen by visitors

　　B.tourism and wine making resulted in fast development in rural communities only

　　C.immigrants from Europe have brought racial problems

　　D.Australia’s recent immigration policy encourages immigrants from Southeast Asia

　　解析:推理判斷題。根據(jù)最后一段中的“The emphasis has shifted in recent years and today the majority of new immigrants are from Southeast Asia.”可知最近幾年,由于澳大利亞移民政策的改變,東南亞的移民占據(jù)了大多數(shù)。

　　答案:D

　　C

　　(2024北京東城一模)

　　It is easy to lose patience with science today.The questions are pressing:How dangerous is air pollution?What about low-level radiation?When will that horrible earthquake strike California?And why can’t we predict weather better?But the evidence is often described as “uncertain”,forcing scientists to base their points of view almost as much on intuition(直覺(jué))as on science.

　　When historians and philosophers of science listen to these questions,some conclude that science may not be able to solve all these problems any time soon.The unknowns can grow into riddles that are impossible to solve.Because of the unstable and changing state of the earth’s atmosphere,for example,scientists have struggled for centuries to predict the weather with precision(精確) but failed.

　　The case is different for scientists of astronomy.For example,they think that the gravitational force of a nearby space vehicle,though tiny,is able to change the path of a much larger planet if the vehicle spends enough time close to it.With the aid of Newton’s laws of gravitational attraction,ground controllers can predict the path of a planetary probe(探測(cè)儀)—or satellite—with incredible accuracy.They do this by calculating the gravitational force from each of the passing planets until the probe speeds beyond the edge of the solar system.A much more difficult task is to calculate what happens when two or three times of such force pulls on the probe at the same time.Such procedures can,of course,be very difficult,but for experiments,they are effective.

　　This range of questions—from simple problems to those impossibly complex—has resulted in nicknames for various fields of study:“soft” sciences and “hard” sciences.“Soft” sciences admit a great degree of uncertainty.Academicians tend to judge fields such as sociology,psychology,and political science as “soft” because they are assumed to be understandable,of unnecessary mathematical accuracy,and concerned with everyday affairs such as interpersonal relationships.However,“hard” sciences,such as astronomy and chemistry,are said to offer precise answers.Precise definitions for “hard” sciences vary,but the characteristics of “hard” sciences include:producing testable predictions;performing controlled experiments;relying on quantifiable data and mathematical models;a high degree of accuracy and objectivity;and generally applying a pure form of the scientific method.

　　【語(yǔ)篇導(dǎo)讀】本文是科技文章閱讀。文章主要講述科學(xué)的不確定性,人們應(yīng)該有耐心地去等待和觀察。

　　9.We can learn from the passage that 　.?

　　A.a large planet is able to change the size of a tiny planet

　　B.ground controllers can affect the gravitational force of planets

　　C.calculating the probe speeds beyond the solar system is possible

　　D.predicting the weather is more difficult than predicting the path of a satellite

　　解析:推理判斷題。根據(jù)文章第三段的“For example,they think that the gravitational force of a nearby space vehicle,though tiny,is able to change the path of a much larger planet if the vehicle spends enough time close to it.”排除A項(xiàng);根據(jù)文章第三段的“They do this by calculating the gravitational force from each of the passing planets until the probe speeds beyond the edge of the solar system.”排除C項(xiàng);根據(jù)文章第三段的“With the aid of Newton’s laws of gravitational attraction,ground controllers can predict the path of a planetary probe (探測(cè)儀)—or satellite—with incredible accuracy.”排除B項(xiàng);根據(jù)第二段的“Because of the unstable and changing state of the earth’s atmosphere,for example,scientists have struggled for centuries to predict the weather with precision(精確) but failed.”判斷選D項(xiàng)。

　　答案:D

　　10.According to the author,“soft” sciences 　.?

　　A.allow for certain inaccuracy

　　B.focus on personal relationships

　　C.are based on controlled experiments

　　D.are rooted in data and mathematical models

　　解析:細(xì)節(jié)理解題。根據(jù)文章第四段的“‘Soft’ sciences admit a great degree of uncertainty.”判斷選A項(xiàng)。

　　答案:A

　　11.What might be the best title for the passage?

　　A.Science,A Long History

　　C.Science,Accurate Or Not?

　　B.Science And Its Functions

　　D.Science And Its Application

　　解析:主旨大意題。A項(xiàng)“科學(xué),漫長(zhǎng)的歷史”;B項(xiàng)“科學(xué),準(zhǔn)確還是不準(zhǔn)確”;C項(xiàng)“科學(xué)和它的功能”;D項(xiàng)“科學(xué)和它的應(yīng)用”。通讀全文并根據(jù)文章內(nèi)容判斷選C項(xiàng)。

　　答案:C

　　12.What is the author’s attitude towards science in this passage?

　　A.Objective.

　　B.Sceptical.

　　C.Disapproval.

　　D.Optimistic

　　解析:推理判斷題。objective“客觀的”;sceptical“懷疑的”;disapproval“不支持的”;optimistic“樂(lè)觀的”。通讀全文,并根據(jù)的第一段可知作者對(duì)待科學(xué)的態(tài)度是客觀的。故選A項(xiàng)。

　　答案:A