新托福真题：阅读部分集锦

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新托福真题：阅读部分集锦

　　想要在新托福考试中收获到一个不错的成绩,托福真题是我们重要的备考资料。今天,文都国际小编就给大家带来了托福真题阅读部分的集锦,大家可以自己动手练习做做看,然后对照后面的答案来检查自己的正确率。赶快来提前感受托福真题的威力吧!

　　文都国际教育官方网站：http://www.wendangwang.com/

　　想要在新托福考试中收获到一个不错的成绩，托福真题是我们重要的备考资料。今天，文都国际小编就给大家带来了托福真题阅读部分的集锦，大家可以自己动手练习做做看，然后对照后面的答案来检查自己的正确率。赶快来提前感受托福真题的威力吧!

　　PASSAGE 1

　　By the mid-nineteenth century, the term icebox had entered the American language, but ice was still only beginning to affect the diet of ordinary citizens in the United States. The ice trade grew with the growth of cities. Ice was used in hotels, taverns, and hospitals, and by some forward-looking city dealers in fresh meat, fresh fish, and butter. After the Civil War (1861-1865),as ice was used to refrigerate freight cars, it also came into household use. Even before 1880, half the ice sold in New York, Philadelphia, and Baltimore, and one-third of that sold in Boston and Chicago, went to families for their own use. This had become possible because a new household convenience, the icebox, a precursor of the modern refrigerator, had been invented.

　　Making an efficient icebox was not as easy as we might now suppose. In the early nineteenth century, the knowledge of the physics of heat, which was essential to a science of refrigeration, was rudimentary. The commonsense notion that the best icebox was one that prevented the ice from melting was of course mistaken, for it was the melting of the ice that performed the cooling. Nevertheless, early efforts to economize ice included wrapping the ice in blankets, which kept the ice from doing its job. Not until near the end of the nineteenth century did inventors achieve the delicate balance of insulation and circulation needed for an efficient icebox.

　　But as early as 1803, an ingenious Maryland farmer, Thomas Moore, had been on the right track. He owned a farm about twenty miles outside the city of Washington, for which the village of Georgetownwas the market center. When he used an icebox of his own design to transport his butter to market, he found that customers would pass up the rapidly melting stuff in the tubs of his competitors to pay a premium price for his butter, still fresh and hard in neat, one-pound bricks.One advantage of his icebox, Moore explained, was that farmers would no longer have to travel to market at night in order to keep their produce cool.

　　1. What does the passage mainly discuss?

　　(A) The influence of ice on the diet

　　(B) The development of refrigeration

　　(D) Sources of ice in the nineteenth century

　　文都国际教育官方网站：http://www.wendangwang.com/

　　2. According to the passage , when did the word icebox become part of the language of the United States? (

　　A) in 1803

　　(B) sometime before 1850 (

　　C) during the civil war

　　(D) near the end of the nineteenth century

　　3. The phrase forward-looking in line 4 is closest in meaning to

　　(A) progressive

　　(B) popular

　　(D) well-established

　　4. The author mentions fish in line 4 because

　　(A) many fish dealers also sold ice

　　(B) fish was shipped in refrigerated freight cars

　　(D) fish was not part of the ordinary person's diet before the invention of the icebox

　　5. The word it in line 5 refers to

　　(A) fresh meat

　　(B) the Civil War

　　(D) a refrigerator

　　6. According to the passage , which of the following was an obstacle to the development of the icebox?

　　文都国际教育官方网站：http://www.wendangwang.com/

　　(A) Competition among the owners of refrigerated freight cars

　　(B) The lack of a network for the distribution of ice

　　(D) Inadequate understanding of physics

　　7. The word rudimentary in line 12 is closest in meaning to

　　(A) growing

　　(B) undeveloped

　　(D) uninteresting

　　8. According to the information in the second paragraph, an ideal icebox would

　　(A) completely prevent ice from melting

　　(B) stop air from circulating

　　(D) use blankets to conserve ice

　　9. The author describes Thomas Moore as having been on the right track (lines 18-19) to indicate that

　　(A) the road to the market passed close to Moore's farm

　　(B) Moore was an honest merchant

　　(D) Moore's design was fairly successful

　　10. According to the passage , Moore's icebox allowed him to

　　(A) charge more for his butter (B) travel to market at night

　　文都国际教育官方网站：http://www.wendangwang.com/

　　11. The produce mentioned in line 25 could include

　　(A) iceboxes (B) butter (C) ice (D) markets

　　PASSAGE 2

　　The geology of the Earth's surface is dominated by the particular properties of water. Present on Earth in solid, liquid, and gaseous states, water is exceptionally reactive. It dissolves, transports, and precipitates many chemical compounds and is constantly modifying the face of the Earth. Evaporated from the oceans, water vapor forms clouds, some of which are transported by wind

　　over the continents. Condensation from the clouds provides the essential agent of continental erosion: rain. Precipitated onto the ground, the water trickles down to form brooks, streams, and

　　rivers, constituting what are called the hydrographic network. This immense polarized network channels the water toward a single receptacle: an ocean. Gravity dominates this entire step in the cycle because water tends to minimize its potential energy by running from high altitudes toward the reference point, that is, sea level.

　　The rate at which a molecule of water passes though the cycle is not random but is a measure of the relative size of the various reservoirs. If we define residence time as the average time for awater molecule to pass through one of the three reservoirs — atmosphere, continent, and ocean —we see that the times are very different. A water molecule stays, on average, eleven days in the atmosphere, one hundred years on a continent and forty thousand years in the ocean. This last figure shows the

　　importance of the ocean as the principal reservoir of the hydrosphere but also the rapidity of water transport on the continents.

　　A vast chemical separation process takes places during the flow of water over the continents. Soluble ions such as calcium, sodium, potassium,

　　and some magnesium are dissolved and transported. Insoluble ions such as aluminum, iron, and silicon stay where they are and form thethin, fertile skin of soil on which vegetation can grow. Sometimes soils are destroyed and transported mechanically during flooding. The erosion of the continents thus results from two closely linked and interdependent processes, chemical erosion and mechanical erosion. Their respective interactions and efficiency depend on different factors.

　　1. The word modifying in line 4 is closest in meaning to (A) changing (B) traveling (C) describing

　　(D) destroying

　　文都国际教育官方网站：http://www.wendangwang.com/

　　2. The word which in line 5 refers to

　　(A) clouds (B) oceans

　　3. According to the passage , clouds are primarily formed by water

　　(A) precipitating onto the ground

　　(B) changing from a solid to a liquid state

　　(D) being carried by wind

　　4. The passage suggests that the purpose of the hydrographic network (line 8) is to

　　(A) determine the size of molecules of water

　　(B) prevent soil erosion caused by flooding