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In the North American colonies, red ware, a simple pottery fired at low temperatures, and stone ware, a strong, impervious grey pottery fired at high temperatures, were produced from twodifferent native clays. These kind of pottery were produced to supplement imported European pottery. When the American Revolution (1775-1783) interrupted the flow of the superior European ware, there was incentive for American potters to replace the imports with comparable domestic goods. Stoneware, which had been simple, utilitarian kitchenware, grew increasingly ornate
throughout the nineteenth century, and in addition to the earlier scratched and drawn designs, three-dimensional molded relief decoration became popular. Representational motifs largely replaced the earlier abstract decorations. Birds and flowers were particularly evident, but other subjects---lions, flags, and clipper ships--- are found. Some figurines, mainly of dogs and lions, were made in this medium. Sometimes a name, usually that of the potter, was die-stamped onto a piece.
As more and more large kilns were built to create the high-fired stoneware, experiments revealed that the same clay used to produce low-fired red ware could produce a stronger, paler pottery if fired at a hotter temperature. The result was yellow ware, used largely for serviceable items; but a further development was Rockingham ware--- one of the most important American ceramics of the nineteenth century. (The name of the ware was probably derived from its resemblance to English brown-glazed earthenware made in South Yorkshire.) It was created by adding a brown glaze to the fired clay, usually giving the finished product a mottled appearance. Various methods of
spattering or sponging the glaze onto the ware account for the extremely wide variations in color and add to the interest of collecting Rockingham. An advanced form of Rockingham was flint enamel, created by dusting metallic powders onto the Rockingham glaze to produce brilliant varicolored streaks.
Articles for nearly every household activity and ornament could be bought in Rockingham ware: dishes and bowls, of course; also bedpans, foot warmers, cuspidors, lamp bases, doorknobs, molds, picture frames, even curtain tiebacks. All these items are highly collectible today and are eagerly sought. A few Rockingham specialties command particular affection among collectors and correspondingly high prices.
以下每題有另一個答案的是我做真題時..選的..想和人討論一下..
11. Why did the potters discussed in the passage change the kind of pottery they made?
A). They discovered a new kind of clay.
B). They were compensation for the loss of an overseas supplier.
答案:B.......這題是真不明白
13. The passage suggests that the earliest stoneware
(A). was decorated with simple, abstract designs( B). used three-dimensional decorations
答案:A.....................但我選B我有用粗體mark...因為我在文中看到才選
21. The passage would most probably continue with a discussion of
C). examples of Rockingham ware that collectors especially want
D). pieces of Rockingham ware that are inexpensive in today's market
答案:c
Question 32-40
Generally, in order to be preserved in the fossil record, organisms must possess hard body parts such as shells or bones. Soft, fleshy structures are quickly destroyed by predators pr decayed by bacteria. Even hard parts left on the surface for and length of time will be destroyed Therefore, organisms must be buried rapidly to escape destruction by the elements and to be protected
(5) agents of weathering and erosion Marine organisms thus are better candidates for
fossilization than those living on the land because the ocean is typically the site of sedimentation, whereas the land is largely the site of erosion.
The beds of ancient lakes were also excellent sites for rapid burial of skeletal remains of
freshwater organisms and skeletons of other animals, including those of early humans Ancient swamps were particularly plentiful with prolific growths of vegetation, which fossilized in abundance. Many animals became trapped in bogs overgrown by vegetation. The environment of the swamps kept bacterial decay to a minimum, which greatly (aide(D)in the preservation of plants and animals. The rapidly accumulating sediments in flood plains, deltas, and stream channels buried freshwater organisms, along with other plants and animals that happened to fall into the water.
Only a small fraction of all the organisms that have ever lived are preserved as fossils. Normally, the remains of a plant or animal are completely destroyed through predation and decay. Although it seems that fossilization is common for some organisms, for others it is almost impossible. For the most part, the remains of organisms are recycled in the earth, which is fortunate because otherwise soil and water would soon become depleted of essential nutrients. Also, most of the fossils exposed on Earth’s surface are destroyed by weathering processes. This makes for an incomplete fossil record with poor or no representation of certain species.
The best fossils are those composed of unaltered remains. Generally, it is the inorganic hard parts, composed mostly of calcium carbonate, that form the vast majority of unaltered fossils. Calcite and aragonite also contributed to a substantial number of fossils of certain organisms.
33. The word "agents" in line 5 is closest in meaning to
C). areas
D). causes
答案 ..............我選C當areas.............太傻超級版上也有人討論,,說是C..可是我還是不確定
39. What is the author's main point in paragraph 3?
A). Weathering makes it impossible to identify many fossils.
C). Fossils provide a limited sample of ancient organisms.
答案:C
40. Why does the author mention "aragonite" ........最後一段有提到這個字
C). To argue that certain fossils are more informative than others
D). To illustrate the kinds of inorganic hard parts that can form fossils
答案 ...................可是c這個答案不好嗎,,,,,
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