1996年1月托福阅读全真试题
30.What does he passage mainly discuss？
（A） Computers and weather
（B） Dangerous storms
（C） Weather forecasting
（D） Satellites
31.Why does the author mention the tornado in Edmonton， Canada？
（A） To indicate that tornadoes are common in the summer
（B） To give an example of a damaging storm
（C） To explain different types of weather
（D） To show that tornadoes occur frequently in Canada
32.The word "subtle" in line 8 is closest in meaning to
（A） complex
（B） regular
（C） imagined
（D） slight
33.Why does the author state in line 10 that observations are taken "just once every twelve hours？"
（A） To indicate that the observations are timely
（B） To show why the observations are on limited value
（C） To compare data from balloons and computers
（D） To give an example of international cooperation
34.The word "they" in line 13 refers to
（A） models
（B） conditions
（C） regions
（D） events
35.Which of the following is NOT mentioned as an advance in short - range weather forecasting？
（A） Weather balloons
（B） Radar systems
（C） Automated instruments
（D） Satellites
36.The word "compile" in line 23 is closest in meaning to
（A） put together
（B） look up
（C） pile high
（D） work over
37.With Nowcasting， it first became possible to provide information about
（A） short-lived local storms
（B） radar networks
（C） long - range weather forecasts
（D） general weather conditions
38.The word "raw" in line 25 is closest in meaning to
（A） stormy
（B） inaccurate
（C） uncooked
（D） unprocessed
39.With which of the following statements is the author most likely to agree？
（A） Communications satellites can predict severe weather.
（B） Meteorologists should standardize computer programs.
（C） The observation - intensive approach is no longer useful.
（D） Weather predictions are becoming more accurate.
40.Which of the following would best illustrate Nowcasting？
（A） A five-day forecast
（B） A warning about a severe thunderstorm on the radio
（C） The average rainfall for each month
（D） A list of temperatures in major cities
Question 41-50
People in the United States in the nineteenth century were haunted by the prospect that unprecedented change in he nation's economy would bring social chaos. In the years following 1820， after several decades of relative stability， the economy entered a period of sustained and extremely rapid growth that continued to the end of the nineteenth century. Accompanying that growth that was a structural change that featured increasing economic diversification and a gradual shift in the nation's labor force from agriculture to manufacturing and other nonagricultural pursuits.
Although the birth rate continued to decline from its high level of the eighteenth and early nineteenth century. The population roughly doubled every generation during the nineteenth centuries. As the population grew， its makeup also changed. Massive waves of immigration brought new ethnic groups into the country. Geographic and social mobility - downward as well as upward - touched almost everyone. Local studies indicate that nearly three - quarters of the population - in the North and South， in the emerging cities of the Northeast，and in the restless rural counties of the West - changed their residence each decade. As a consequence， historian David Donald has written， "Social atomization affected every segment of society，" and it seemed to many people that "all the recognized values of orderly civilization were gradually being eroded."
Rapid industrialization and increased geographic mobility in the nineteenth century had special implications for women because these tended to magnify social distinctions. As the roles men and women played in society became more rigidly defined， so did the roles they played in the home. In the context of extreme competitiveness and dizzying social change，the household lost many of its earlier functions and the home came to serve as a haven of tranquillity and order. As the size of families decreased， the roles of husband and wife became more clearly differentiated than ever before. In the middle class especially， men participated in the productive economy while women ruled the home and served as the custodians of civility and culture. The intimacy of marriage that was common in earlier periods was rent， and a gulf that at times seemed unbridgeable was created between husbands and wives.