20xx年考研英语历年真题阅读理解精读笔记(一)(编辑修改稿)

20xx年考研英语历年真题阅读理解精读笔记(一)(编辑修改稿)内容摘要：

passage? ［ A］ The Inter is posing a threat to publishers. ［ B］ A new mode of publication is emerging. ［ C］ Authors wele the new channel for publication. ［ D］ Publication is rendered easier by online service. TEXT 3 In the early 1960s Wilt Chamberlain was one of only three players in the National Basketball Association (NBA) listed at over seven feet. If he had played last season, however, he would have been one of 42. The bodies playing major professional sports have changed dramatically over the years, and managers have been more than willing to adjust team uniforms to fit the growing numbers of bigger, longer frames. The trend in sports, though, may be obscuring an unrecognized reality: Americans have generally stopped growing. Though typically about two inches taller now than 140 years ago, today’s people especially those born to families who have lived in the . for many generationsapparently reached their limit in the early 1960s. And they aren’t likely to get any taller. In the general population today, at this geic, environmental level, we’ve pretty much gone as f ar as we can go, says anthropologist William Cameron Chumlea of Wright State University. In the case of NBA players, their increase in height appears to result from the increasingly mon practice of recruiting players from all over the world. Growth, which rarely continues beyond the age of 20, demands calories and nutrientsnotably, proteinto feed expanding tissues. At the start of the 20th century, undernutrition and childhood infections got in the way. But as diet and health improved, children and adolescents have, on average, increased in height by about an inch and a half every 20 years, a pattern known as the secular trend in height. Yet according to the Centers for Disease Control and Prevention, average height5′9″ for men, 5′4″for womenhasn’t really changed since 1960. Geically speaking, there are advantages to avoiding substantial height. During childbirth, larger babies have more difficulty passing through the birth canal. Moreover, even though humans have been upright for millions of years, our feet and back continue to struggle with bipedal posture and cannot easily withstand repeated strain imposed by oversize limbs. There are some real constraints that are set by the geic architecture of the individual anism, says anthropologist William Leonard of Northwestern University. Geic maximums can change, but don’t expect this to happen soon. Claire C. Gordon, senior anthropologist at the Army Resear ch Center in Natick, Mass., ensures that 90 percent of the uniforms and workstations fit recruits without alteration. She says that, unlike those for basketball, the length of military uniforms has not changed for some time. And if you need to predict human height in the near future to design a piece of equipment, Gordon says that by and large, you could use today’s data and feel fairly confident. 31. Wilt Chamberlain is cited as an example to ［ A］ illustrate the change of height of NBA players. ［ B］ show the popularity of NBA players in the .. ［ C］ pare different generations of NBA players. ［ D］ assess the achievements of famous NBA players. 32. Which of the following plays a key role in body growth according to the text? ［ A］ Geic modification. ［ B］ Natural environment. ［ C］ Living standards. ［ D］ Daily exercise. 33. On which of the following statements would the author most probably agree? ［ A］ Non Americans add to the average height of the nation. ［ B］ Human height is conditioned by the upright posture. ［ C］ Americans are the tallest on average in the world. ［ D］ Larger babies tend to bee taller in adulthood. 34. We learn from the last paragraph that in the near future ［ A］ the garment industry will reconsider the uniform size. ［ B］ the design of military uniforms will remain unchanged. 最专业的学习资料下载网站 最专业的学习资料下载网站 ［ C］ geic testing will be employed in selecting sportsmen. ［ D］ the existing data of human height will still be applicable. 35. The text intends to tell us that ［ A］ the change of human height follows a cyclic pattern. ［ B］ human height is being even more predictable. ［ C］ Americans have reached their geic growth limit. ［ D］ the geic pattern of Americans has altered. TEXT 4 In 1784, five years before he became president of the United States, Gee Washington, 52, was nearly toothless. So he hired a dentist to transplant nine teeth into his jawhaving extracted them from the mouths of his slaves . That’s far different image from the cherry tree chopping Gee most people remember from their history books. But recently, many historians have begun to focus on the roles slavery played in the lives of the founding generation. They have been spurred in part by DNA evidence made available in 1998, which almost certainly proved Thomas Jefferson had fathered at least one child with his slave Sally Hemings. And only over the past 30 years have scholars examined history from the bottom up. Works of several historians reveal the moral promises made by the nation’s early leaders and the fragile nature of the country’s in fancy. More significantly, they argue that many of the Founding Fathers knew slavery was wrong and yet most did little to fight it. More than anything, the historians say, the founders were hampered by the culture of their time. While Washington and Jefferson privately expressed distaste for slavery, they also understood that it was part of the political and economic bedrock of the country they helped to create. For one thing, the South could not afford to part with its slaves. Owning slaves was like having a large bank account, says Wiencek, author of An Imperfect God: Gee Washington, His Slaves, and the Creation of America. The southern states would not have sig。