托福阅读题目汇编(7)

2022-06-12 11:05:45

  

  PASSAGE 3

  Legend has it that sometime toward the end of the Civil War (1861-1865) a

  government train carrying oxen traveling through the northern plains of eastern

  Wyoming was caught in a snowstorm and had to be abandoned. The driver returned the

  Line next spring to see what had become of his cargo. Instead of the skeletons he had

  (5) expected to find, he saw his oxen, living, fat, and healthy. How had they survived?

  The answer lay in a resource that unknowing Americans had trampled underfoot in

  their haste to cross the "Great American Desert" to reach lands that sometimes proved

  barren. In the eastern parts of the United States, the preferred grass for forage was a

  cultivated plant. It grew well with enough rain, then when cut and stored it would cure

  (10)and become nourishing hay for winter feed. But in the dry grazing lands of the West,

  that familiar blue joint grass was often killed by drought. To raise cattle out there

  seemed risky or even hopeless.

  Who could imagine a fairy-tale grass that required no rain and somehow made it

  possible for cattle to feed themselves all winter? But the surprising western wild

  (15)grasses did just that. They had wonderfully convenient features that made them

  superior to the cultivated eastern grasses. Variously known as buffalo grass, grama

  grass, or mesquite grass, not only were they immune to drought; but they were actually

  preserved by the lack of summer and autumn rains. They were not juicy like the

  cultivated eastern grasses, but had short, hard stems. And they did not need to be cured

  (20)in a barn, but dried right where they grew on the ground. When they dried in this way,

  they remained naturally sweet and nourishing through the winter. Cattle left outdoors

  to fend for themselves thrived on this hay. And the cattle themselves helped plant the

  fresh grass year after year, for they trampled the natural seeds firmly into the soil to be

  watered by the melting snows of winter and the occasional rains of spring. The dry

  (25)summer air cured them, much as storing in a barn cured the cultivated grasses.

  21.What does the passage mainly discuss?

  (A) Western migration after the Civil War

  (B) The climate of the western United States

  (C) The raising of cattle

  (D) A type of wild vegetation

  22.What can be inferred by the phrase "Legend has it" in line 1?

  (A) The story of the train may not be completely factual.

  (B) Most history books include the story of the train.

  (C) The driver of the train invented the story.

  (D) The story of the train is similar to other ones from that time period.

  23.The word "they" in line 5 refers to

  (A) plains

  (B) skeletons

  (C) oxen

  (D) Americans

  24.What can be inferred about the "Great American Desert" mentioned in line 7?

  (A) It was not originally assumed to be a fertile area.

  (B) Many had settled there by the 1860's.

  (C) It was a popular place to raise cattle before the Civil War.

  (D) It was not discovered until the late 1800's.

  25.The word "barren" in line 8 is closest in meaning to

  (A) lonely

  (B) dangerous

  (C) uncomfortable

  (D) infertile

  26.The word "preferred" in line 8 is closest in meaning to

  (A) ordinary

  (B) available

  (C) required

  (D) favored

  27.Which of the following can be inferred about the cultivated grass mentioned in the second paragraph?

  (A) Cattle raised in the western United States refused to eat it.

  (B) It would probably not grow in the western United States.

  (C) It had to be imported into the United States.

  (D) It was difficult for cattle to digest.

  28.Which of the following was NOT one of the names given to the Western grasses?

  (A) Grama grass

  (B) Bluejoint grass

  (C) Buffalo grass

  (D) Mesquite grass

  29.Which of the following was NOT mentioned as a characteristic of western grasses?

  (A) They have tough stems

  (B) They are not affected by dry weather

  (C) They can be grown indoors.

  (D) They contain little moisture.

  30.The word "hard" in line 19 is closest in meaning to

  (A) firm

  (B) severe

  (C) difficult

  (D) bitter

  31.According to the passage, the cattle helped promote the growth of the wild grasses by

  (A) stepping on and pressing the seeds into the ground

  (B) naturally fertilizing the soil

  (C) continually moving from one grazing area to another

  (D) eating only small quantities of grass

  PASSAGE 4

  Despite the road improvements of the turnpike era (1790-1830), Americans

  continued as in colonial times to depend wherever possible on water routes for travel

  and transportation. The larger rivers, especially the Mississippi and the Ohio, became

  Line increasingly useful as steamboats grew in number and improved in design.

  (5) River boats carried to New Orleans the corn and other crops of northwestern

  farmers, the cotton and tobacco of southwestern planters. From New Orleans, ships

  took the cargoes on to eastern seaports. Neither the farmers of the west nor the

  merchants of the east were completely satisfied with this pattern of trade. Farmers

  could get better prices for their crops if the alternative existed of sending them directly

  (10)eastward to market, and merchants could sell larger quantities of their manufactured

  goods if these could be transported more directly and more economically to the west.

  New waterways were needed. Sectional jealousies and constitutional scruples stood

  in the way of action by the federal government, and necessary expenditures were too

  great for private enterprise. If extensive canals were to be dug, the job would be up to

  (15)the various states.

  New York was the first to act. It had the natural advantage of a comparatively level

  route between the Hudson River and Lake Erie, through the only break in the entire

  Appalachian Mountain chain. Yet the engineering tasks were imposing. The distance

  was more than 350 miles, and there were ridges to cross and a wilderness of woods and

  (20)swamps to penetrate. The Erie Canal, begun in 1817 and completed in 1825, was by far

  the greatest construction job that Americans had ever undertaken. It quickly proved a

  financial success as well. The prosperity of the Erie encouraged the state to enlarge its

  canal system by building several branches.

  (20) The range of the New York canal system was still further extended when the states

  of Ohio and Indiana, inspired by the success of the Erie Canal, provided water

  connections between Lake Erie and the Ohio River.

  9.What does the passage suggest was the principal route for transporting crops to the east prior to 1825?

  (A) River to road

  (B) Canal to river

  (C) River to ocean

  (D) Road to canal

  10.It can be inferred from the passage that shipping cargo east by way of New Orleans was

  (A) advantageous for manufacturers

  (B) inexpensive for merchants

  (C) not economical for farmers

  (D) considered economical by the government

  11.The word "alternative" in line 9 is closest in meaning to

  (A) option

  (B) transition

  (C) intention

  (D) authorization

  12.The word "them" in line 9 refers to

  (A) crops

  (B) farmers

  (C) prices

  (D) merchants

  13.Which of the following products would a northwestern farmer in the early nineteenth century be most likely to purchase from the east?

  (A) Grain

  (B) Vegetables

  (C) Textiles

  (D) Fruit

  14.According to the passage, where was the Erie Canal located?

  (A) Between Ohio and Indiana

  (B) Along the Appalachian Mountains

  (C) Between Lake Erie and the Ohio River

  (D) Across New York State

  15.The word "imposing" in line 18 could best be replaced by

  (A) impractical

  (B) successful

  (C) demanding

  (D) misleading

  16.The word "penetrate" in line 20 is closest in meaning to

  (A) cut down

  (B) go through

  (C) fill up

  (D) take over

  17.The word "its" in line 22 refers to

  (A) prosperity

  (B) Erie

  (C) system

  (D) state

  18.The word "extended" in line 24 is closest in meaning to

  (A) increased

  (B) constructed

  (C) deepened

  (D) measured

  19.According to the passage, Indiana and Ohio supported the development of the New York canal system by

  (A) helping to build the Erie Canal

  (B) building branches to connect it with the Ohio River

  (C) providing much of the water for the Erie Canal

  (D) contributing financially to the construction costs

  20.What does the paragraph following the passage probably discuss?

  (A) Industry on Lake Erie

  (B) Canals in Ohio and Indiana

  (C) Sectional jealousies in Indiana and Ohio

  (D) Travel on the Erie Canal4.

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