03年1月阅读 1-6 请指点，谢谢，周末就考试了，不明白

stella307wy · 发表于 2005-10-13 10:30:00

Questions 1-10

By far the most important United States export product in the eighteenth and

nineteenth centuries was cotton, favored by the European textile industry over flax or

wool because it was easy to process and soft to tile touch. Mechanization of spinning

Line and weaving allowed significant centralization and expansion in the textile industry during

(5) this period, and at the same time the demand for cotton increased dramatically. American

producers were able to meet this demand largely because of tile invention of the cotton gin

by Eli Whitney in 1793. Cotton could be grown throughout the South, but separating the

fiber---or lint--from the seed was a laborious process. Sea island cotton was relatively

easy to process by hand, because its fibers were long and seeds were concentrated at the

(10) base of the flower, but it demanded a long growing season, available only along the

nation's eastern seacoast. Short-staple cotton required a much shorter growing season,

but the shortness of the fibers and their mixture with seeds meant that a worker could

hand-process only about one pound per day. Whitney's gin was a hand-powered machine

with revolving drums and metal teeth to pull cotton fibers away from seeds. Using the gin,

(15) a worker could produce up to '50 pounds of lint a day. The later development of larger

gins, powered by horses, water, or steam, multiplied productivity further.

The interaction of improved processing and high demand led to the rapid spread of

the cultivation of cotton and to a surge in production. It became the main American

export, dwarfing all others. In 1802, cotton composed 14 percent of total American

(20))exports by value. Cotton had a 36 percent share by 1810 and over a 50 percent share

in 1830. In 1860, 61 percent of the value of American exports was represented by cotton.

In contrast, wheat and wheat flour composed only 6 percent of the value of American

exports in that year. Clearly, cotton was king in the trade of the young republic. The

growing market for cotton and other American agricultural products led to an

(25) unprecedented expansion of agricultural settlement, mostly in the eastern half of the

United States---west of the Appalachian Mountains and east of the Mississippi River.

6. Which of the following can be inferred from the passage about cotton production in the United

States after the introduction of Whitney's cotton gin?

(A) More cotton came from sea island cotton plants than before.

(B) More cotton came from short-staple cotton plants than before.

(C) Most cotton produced was sold domestically.

(D) Most cotton produced was exported to England.

Why D?

My ans:B

请NN指点

enjoylife517 · 发表于 2005-10-13 10:50:00

stella307wy · 发表于 2005-10-13 12:08:00

非常非常感谢

所属分类: TOEFL / IELTS