20xx年10月份托福閱讀真題及答案(文件)
【正文】 he explanation of crystal prying and wedgingD. introduce additional means by which crystals destroy rocks46. The word durable in line 19 is closest in meaning toA. largeB. strongC. flexibleD. pressured47. The word shattered in line 20 is closest in meaning toA. arrangedB. dissolvedC. broken apartD. gathered together48. The word dominant in line 22 is closest in meaning toA. most recentB. most monC. least availableD. least damaging49. According to the passage, which of the following is true about theeffects of salts on rocks?A. Only two types of salts cause prying and wedging.B. Salts usually cause damage only in bination with ice.C. A variety of salts in all kinds of environments can cause weathering.D. Salt damage at the seashore is more severe than salt damage in Death Valley,50. Which of the following can be inferred from the passage about rocks that are found in areas where ice is mon?A. They are protected from weathering.B. They do not allow capillary action of water.C. They show similar kinds of damage as rocks in Death Valley.D. They contain more carbonates than sulfates.答案CACBC ABBDA DCBAB CCACD BBDCC AADBC AAAAD BCBCC。Questions 2231:The first peoples to inhabit what today is the southeastern United States sustained themselves as hunters and gathers. Sometimes early in the first millennium ., however, they began to cultivate corn and other crops. Gradually, as they became more skilled at gardening, they settled into permanent villages and developed a rich culture, characterized by the great earthen mounds they erected as monuments to their gods and as tombs for their distinguished dead. Most of these early mound builders were part of the AdenaHopewell culture, which had its beginnings near the Ohio River and takes its name from sites in Ohio. The culture spread southward into the presentday states of Louisiana, Alabama, Georgia, and Florida. Its peoples became great traders, bartering jewellery, pottery, animal pelts, tools, and other goods along extensive trading networks that stretched up and down eastern North America and as far west as the Rocky Mountains.About . 400, the Hopewell culture fell into decay. Over the next centuries, it was supplanted by another culture, the Mississippian, named after the river along which many of its earliest villages were located. This plex civilization dominated the Southeast from about . 700 until shortly before the Europeans began arriving in the sixteenth century. At the peak of its strength, about the year 1200, it was the most advanced culture in North America. Like their Hopewell predecessors, the Mississippians became highly skilled at growing food, although on a grander scale. They developed an improved strain of corn, which could survive in wet soil and a relatively cool climate, and also learned to cultivate beans. Indeed, agriculture became so important to the Mississippians that it became closely associated with the Sun the guarantor of good crops. Many tribes called themselves children of the Sun and believed their omnipotent priestchiefs were descendants of the great sun god.Although most Mississippians lived in small villages, many others inhabited large towns. Most of these towns boasted at least one major flattopped mound on which stood a temple that contained a sacred flame. Only priests and those charged with guarding the flame could enter the temples. The mounds also served as ceremonial and tr
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