题目内容

The potential of computers for increasing the control of organizations or society over their members and for invading the privacy of those members has caused considerable concern.The privacy issue has been raised most insistently with respect to the creation and maintenance of data files that assemble information about persons from a multitude of sources. Files of this kind would be highly valuable for many kinds of economic and social research, but they are bought at too high a price if they endanger human freedom or seriously enhance the opportunities of black-mailers. While such dangers should not be ignored, it should be noted that the lack of comprehensive data files has never before been the limiting barrier to the suppression of human freedom.Making the computer the villain in the invasion of privacy or encroachment on civil liberties simply diverts attention from the real dangers. Computer data banks can and must be given the highest degree of protection from abuse. But we must be careful, also, that we do not employ such crude methods or protection as to deprive our society of important data it needs to understand its own social processes and to analyse its problems.Perhaps the most important question of all about the computer is what it has done and will do to man’s view of himself and his place in the universe. The most heated attacks on the computer are not focused on its possible economic effects, its presumed destruction of job satisfaction, or its threat to privacy and liberty, but upon the claim that it causes people to be viewed, and to view themselves, as "machines".What the computer and the progress in artificial intelligence challenge is an ethic that rests on man’s apartness from the rest of nature. An alternative ethic, of course, views man as a part of nature, governed by natural law, subject to the forces of gravity and the demands of his body. The debate about artificial intelligence and the simulation of man’s thinking is, in considerable part, a confrontation of these two views of man’s place in the universe. If you had to split this passage into two sections, where would be the best place to make the division().

A. after the first paragraph
B. after the second paragraph
C. after the third paragraph
D. after the fourth paragraph

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Chicago began life in 1779 (1) a small trading post on the Chicago River. A farsighted black freedman, Jean du Sable, did a flourishing fur (2) with the Native Americans. When his trading post became a fort and then a city, it was (3) Chicago. This is the Native American word for the wild onions found in the area.In 1820 Chicago (4) ten or twelve houses and a store or two. Now it is the third largest city in the (5) , and still it continues to grow. Thousands of new buildings are (6) every year. They are built to accommodate new businesses and residences. More than seven (7) people now live in and around the city.Astride the crossroads of the nation, Chicago is the largest railroad (8) in the world. No other city in the land is a larger trucking center. The city, (9) on lake Michigan, is the largest inland port in the world. O’Hare Airport is the world’s busiest commercial airport. Overall, Chicago is the leading (10) center in the United States.Its location in the heart of North America’s farmland (11) Chicago the world’s largest grain market. It also plays (12) each year to more than a thousand conventions. In 1860 Abraham Lincoln was nominated for President at the Republican convention (13) here. That was to establish a pattern for both the Democratic and Republican parties since that time. Half of all major (14) conventions have taken place in Chicago.But Chicago did not achieve success without problems. At one time pollution from the Chicago River (15) the city’s water supply from Lake Michigan. (16) pure drinking water, the engineers reversed the course of the river (17) it flowed backwards, away from the lake! This kept the water supply (18) . Even the famous fire of 1871 could not snuff out the spirits of the vital young giant. The entire central city was (19) , but citizens built anew. And they erected the first towering structure of steel and concrete. In doing so, they invented the (20) Today, as an example, Chicago’s impressive skyline includes the world’s tallest building. The 1454 foot Sears Tower. 13().

A. to hold
B. holding
C. holds
D. held

Chicago began life in 1779 (1) a small trading post on the Chicago River. A farsighted black freedman, Jean du Sable, did a flourishing fur (2) with the Native Americans. When his trading post became a fort and then a city, it was (3) Chicago. This is the Native American word for the wild onions found in the area.In 1820 Chicago (4) ten or twelve houses and a store or two. Now it is the third largest city in the (5) , and still it continues to grow. Thousands of new buildings are (6) every year. They are built to accommodate new businesses and residences. More than seven (7) people now live in and around the city.Astride the crossroads of the nation, Chicago is the largest railroad (8) in the world. No other city in the land is a larger trucking center. The city, (9) on lake Michigan, is the largest inland port in the world. O’Hare Airport is the world’s busiest commercial airport. Overall, Chicago is the leading (10) center in the United States.Its location in the heart of North America’s farmland (11) Chicago the world’s largest grain market. It also plays (12) each year to more than a thousand conventions. In 1860 Abraham Lincoln was nominated for President at the Republican convention (13) here. That was to establish a pattern for both the Democratic and Republican parties since that time. Half of all major (14) conventions have taken place in Chicago.But Chicago did not achieve success without problems. At one time pollution from the Chicago River (15) the city’s water supply from Lake Michigan. (16) pure drinking water, the engineers reversed the course of the river (17) it flowed backwards, away from the lake! This kept the water supply (18) . Even the famous fire of 1871 could not snuff out the spirits of the vital young giant. The entire central city was (19) , but citizens built anew. And they erected the first towering structure of steel and concrete. In doing so, they invented the (20) Today, as an example, Chicago’s impressive skyline includes the world’s tallest building. The 1454 foot Sears Tower. 15().

A. cut
B. cleaned
C. threatened
D. established

Chicago began life in 1779 (1) a small trading post on the Chicago River. A farsighted black freedman, Jean du Sable, did a flourishing fur (2) with the Native Americans. When his trading post became a fort and then a city, it was (3) Chicago. This is the Native American word for the wild onions found in the area.In 1820 Chicago (4) ten or twelve houses and a store or two. Now it is the third largest city in the (5) , and still it continues to grow. Thousands of new buildings are (6) every year. They are built to accommodate new businesses and residences. More than seven (7) people now live in and around the city.Astride the crossroads of the nation, Chicago is the largest railroad (8) in the world. No other city in the land is a larger trucking center. The city, (9) on lake Michigan, is the largest inland port in the world. O’Hare Airport is the world’s busiest commercial airport. Overall, Chicago is the leading (10) center in the United States.Its location in the heart of North America’s farmland (11) Chicago the world’s largest grain market. It also plays (12) each year to more than a thousand conventions. In 1860 Abraham Lincoln was nominated for President at the Republican convention (13) here. That was to establish a pattern for both the Democratic and Republican parties since that time. Half of all major (14) conventions have taken place in Chicago.But Chicago did not achieve success without problems. At one time pollution from the Chicago River (15) the city’s water supply from Lake Michigan. (16) pure drinking water, the engineers reversed the course of the river (17) it flowed backwards, away from the lake! This kept the water supply (18) . Even the famous fire of 1871 could not snuff out the spirits of the vital young giant. The entire central city was (19) , but citizens built anew. And they erected the first towering structure of steel and concrete. In doing so, they invented the (20) Today, as an example, Chicago’s impressive skyline includes the world’s tallest building. The 1454 foot Sears Tower. 10().

A. transportation
B. sports
C. tourist
D. entertainment

Chicago began life in 1779 (1) a small trading post on the Chicago River. A farsighted black freedman, Jean du Sable, did a flourishing fur (2) with the Native Americans. When his trading post became a fort and then a city, it was (3) Chicago. This is the Native American word for the wild onions found in the area.In 1820 Chicago (4) ten or twelve houses and a store or two. Now it is the third largest city in the (5) , and still it continues to grow. Thousands of new buildings are (6) every year. They are built to accommodate new businesses and residences. More than seven (7) people now live in and around the city.Astride the crossroads of the nation, Chicago is the largest railroad (8) in the world. No other city in the land is a larger trucking center. The city, (9) on lake Michigan, is the largest inland port in the world. O’Hare Airport is the world’s busiest commercial airport. Overall, Chicago is the leading (10) center in the United States.Its location in the heart of North America’s farmland (11) Chicago the world’s largest grain market. It also plays (12) each year to more than a thousand conventions. In 1860 Abraham Lincoln was nominated for President at the Republican convention (13) here. That was to establish a pattern for both the Democratic and Republican parties since that time. Half of all major (14) conventions have taken place in Chicago.But Chicago did not achieve success without problems. At one time pollution from the Chicago River (15) the city’s water supply from Lake Michigan. (16) pure drinking water, the engineers reversed the course of the river (17) it flowed backwards, away from the lake! This kept the water supply (18) . Even the famous fire of 1871 could not snuff out the spirits of the vital young giant. The entire central city was (19) , but citizens built anew. And they erected the first towering structure of steel and concrete. In doing so, they invented the (20) Today, as an example, Chicago’s impressive skyline includes the world’s tallest building. The 1454 foot Sears Tower. 20().

A. freeway
B. skyscraper
C. subway
D. elevator

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