Đề ngữ pháp Toefl itp 2002-10

1.Among the 450 artworks in the White House art collection __

2.An unconsolidated aggregate of silt particles is also termed silt, __ a

consolidated aggregate is called siltstone.

3.In 1864 the American Shakespearean actor Edwin Booth gained critical acclaim

when he __ Hamlet at the Winter Garden Theatre in New York City.

4.– are chiefly derived from petroleum.

5.Most tangerine trees and their flowers and fruits resemble __ the orange, although tangerines are generally smaller.

6.Ohio. the center of __ the Hopewen culture, has the greatest concentration of ancient burial mounds in the United States.

7.__, such as jazz, are often played from memory rather than from a written

score.

8.During the 1850’, reform movements __ temperance and the abolition of slavery gained strength in the United States.

9.Many meteorites are thought to have originated from __ that once existed between the orbits of Mars and Jupiter.

10.The modem automobile is a __ composed of more than 14,000 parts.

11.__ over 100 years since the invention of the square-bottomed paper bag.

12.The novelist John Dos Passos developed a style of fiction incorporating several

documentary devices __ to his works.

13.In Earth’s infancy, its surface was warm enough for life __ the young Sun was fainter than it is today.

14.The invention of the compound microscope (which allowed much higher magnification through multiple lenses) made __ the great strides in life

sciences.

15.Hares generally have longer ears and hind legs than rabbits and move by jumping

__ running

16.Lake trout, fish usually finding in deep, cool lakes, are greenish gray and are covered with pale spots.

17.During the first 20 years of the space age, the United States spent more than 90 billion dollars onto its civilian and military space programs.

18.Vitamin A and C and most of the B vitamins are retain in foods that have been canned.

19.Ella Baker spent her adult life working for social change by lecturing, writing, teacher,and organizing adult literacy programs.

20.Gold can combined with silver in any proportion, but alloys with 50 to 60 percent silver are the strongest.

21.The camera obscure, a lensless precursor of the photographic camera, consists of a darkened chamber, with light pass into it through a single tiny hole.

22.Lumber production was the main industry in Michigan until the early 1900`s, which the automobile industry was established in Detroit.

23.Twenty minutes of vigorous exercise every day is very effect in helping a person to maintain physical fitness.

24.It was not until after Emily Dickenson’ s death in 1886 that, hidden away in her bureau, overly one thousand unpublished poems were discovered.

25.Rocks form within Earth are called intrusive or plutonic rocks because the magma form which they form often intrudes into neighboring rock.

26.Most fish swim by moving their tails from side to side, with little relatively body undulation.

27.In its life expectancy, although in most other things, the Sun is a typical star.

28.Machines need energy to function, whether it is animal or human muscle, wind or waters currents, or heat-generated energy, such as steam.

29.The modern violin, the smallest and versatile instrument in the violin family, is tuned in fifths and produces tones ranging over four and a half octaves.

30.Norman Rockwell was a meticulous artist who paintings portrayed family incidents and well-defined characters with a wealth of supporting details.

31.By the late twelve century, stained glass had emerged in Europe as an integral part of Gothic architecture.

32.The United States, a nation with a highly diversified economy, is a major exporter of grain, fruit, chemical, aircraft, and cars.

33.Canada began cultivation wheat intensively in 1910, which led to a demand for tools, machines, housing, and building supplies.

34.Magnesium has little structural strength and must be alloyed with another metals such as aluminum and zinc when it is to be subjected to stress.

35.Orchid seeds take up to eighteen months to mature before they sprout, and the young plants may need another two years to reach at the flowering stage.

36.The oldest public edifice in Washington D.C, the White House was originally constructed in the 1790`s, also has been rebuilt or extensively remodeled three times since.

37.Mitosis is the normal process by which a cell divides, each new cell ending up wich a same number of chromosomes as the parent cell.

38.There are a series of large-scale wind patterns all over Earth are called prevailing winds that have a direct effect on weather and climate.

39.In June, 1846, near Sacramento, California, a number of new settlers rebelled in the Bear Flag Revolt and proclaiming California an independent republic.

40.A mutation is result of a definite biochemical change in a gene that causes the offspring to vary in some characteristic from the parents.