gre逻辑阅读练习题9 The historian Frederick J. Turner wrote in the 1890‘s that the agrarian discontent that had been developing steadily in the United States since about 1870 had been Line precipitated by the closing of the internal frontier--that is, 5 the depletion of available new land needed for further expansion of the American farming system. Actually, however, new lands were taken up for farming in the United States throughout and beyond the nineteenth century. The emphasis of the presumed disappearance of 10 the American frontier obscured the great importance of changes in the conditions and consequences of international trade that occurred during the second half of the nineteenth century. Huge tracts of land were being settled and farmed in Argentina, Australia, Canada, and in 15 the American West, and these areas were joined with one another and with the countries of Europe into an interdependent market system. Consequently, agrarian depressions no longer were local or national in scope, and they struck several nations whose internal frontiers had 20 not vanished or were not about to vanish. Between the early 1870‘s and the 1890‘s, the mounting agrarian discontent in America paralleled the almost uninterrupted decline in the prices of American agricultural products on foreign markets. (198 words) 8. The author is primarily concerned with (A) showing that a certain interpretation is better supported by the evidence than is an alternative explanation (B) developing an alternative interpretation by using sources of evidence that formerly had been unavailable (C) questioning the accuracy of the evidence that most scholars have used to counter the author‘s own interpretation (D) reviewing the evidence that formerly had been thought to obscure a valid interpretation (E) presenting evidence in support of a controversial version of an earlier interpretation. 9. According to the author, changes in the conditions of international trade resulted in an (A) underestimation of the amount of new land that was being famed in the United States (B) underutilization of relatively small but rich plots of land (C) overexpansion of the world transportation network for shipping agricultural products (D) extension of agrarian depressions beyond national boundaries (E) emphasis on the importance of market forces in determining the prices of agricultural products 10. The author implies that, after certain territories and countries had been joined into an interdependent market system in the nineteenth century, agrarian depressions within that system (A) spread to several nations, excluding those in which the internal frontier remained open (B) manifested themselves in several nations,including those in which new land remained available for farming (C) slowed down the pace of new technological developments in international communications and transportation (D) affected the local and national prices of the nonagricultural products of several nations (E) encouraged several nations to sell more of their agricultural products on foreign markets 11. The author‘s argument implies that, compared to the yearly price changes that actually occurred on foreign agricultural markets during the 1880‘s, American farmers would have most preferred yearly price changes that were (A) much smaller and in the same direction (B) much smaller but in the opposite direction (C) slightly smaller and in the same direction (D) similar in size but in the opposite direction (E) slightly greater and in the same direction 答案：A/D/B/D |
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