Đề ngữ pháp Toefl itp 1999-05

1.Classical logic is characterized by a concern for the structure and elements of argument____ that thought, language, and reality are interrelated.

2.Adult fleas_____ only blood and are external parasites of mammals and birds.

3.Heat energy may be absorbed or released when_____ while work is done on or by the system.

4.Metheods of measuring mass, time,and distance are _____ of human culture.

5.______ they sometimes swim alone, dolphins usually congregate in large groups, often numbering in the hundreds.

6.______ plays an important part in commercial art , illustrating advertisements, textbooks，brochures, and articles in magazines and periodicals.

7.Goldfinches build compact _______ nests, which they line with soft vegetable down.

8.Louisa May Alcott published her first book, Flower Fables _____ of fairy tales, in 1854.

9.______ understanding of weather and its variability, it has been difficult to prove that weather can be controlled.

10.Franklin Roosevelt’s New Deal Program included ______ designed to provide relief and counteract the effects of the economic depression that had begun in 1929.

11.Current health guidelines recommend that people restrict their consumption_______.

12.Walt Whitman originated a distinctive form of free verse that sets his work apart from_____ of all other poets.

13._____ economic change by investigating the fluctuations in the relationship between workers’ wages and their buying power.

14.Although the many hours of summer sunshine in Canada’s Klondike region produce good vegetable crops, the long winters rarely permit ______.

15.Tools, a workshop, and some storage space were ______ for early experiments in aviation.

16.A major railroad junction in Illinois, Decatur has became an important commercial hub for the region’s farm products and livestock.

17.People use muscles to make various movements, such as walk, jumping, or throwing.

18.Emily Dickinson unmistakenly fixed her own highly individually and revolutionary personality in her elliptical and provocative poems.

19.The human skeleton is made up of 206 bones of difference size and shapes.

20.One of the earliest strike in United States history occurred in 1740 when bakers refused to work until their wages were increased.

21.Count Basie’s distinctive piano style and band arrangements of the late 1930’s earned his an important place in jazz history.

22.The wide range of elevations in the southern Appalachian Mountains allows for the great diverse of plant life found there.

23.Four huge shield volcanoes have been observed on Mars, as well as a great number of small ones like found those on the Earth.

24.The 1897 discover of gold in the Klondike hastened the commercial development of Washington State, as did the increasing trade with Pacific Islands.

25.The Saint Lawrence River is young relatively by geological standards, as it was founded during the last ice age.

26.With the ability produce and control fire, early humans could make heat and light and could cook foods that were difficult to eat raw.

27.Only the female and the worker wasps are equipped with a sting, which they use it to attack their prey or to protect themselves against enemies.

27.Only the female and the worker wasps are equipped with a sting, which they use it to attack their prey or to protect themselves against enemies.

28.Compared with another breeds, quarter horses can start more quickly, turn more sharply, and run faster over short courses.

29.Stars emit radio waves, which they may be detected and studied using radio telescopes.

30.A glider is a type of aircraft resembling an airplane but often having not means of propulsion at all.

31.A patrilineal extended family consists of core group of males, their wives, and their unmarried daughters.

32.Herons inhabit marshy areas of the shores along fresh or salt water which they find fishes, frogs, crustaceans, and other aquatic animals to eat.

33.A computer program that communicates with the user solely by choices providing from interlinked menus is said to be menu-driven.

34.In the 1930’s few major orchestras in the United States hired woman, so many chose to perform in amateur musical groups as an alternative.

35.Complex spacecraft are characterized by a various of supporting systems including communications, guidance and navigation, altitude control, and, in some cases, life-support

systems.

36.When a piano board is substituted for buttons on right side of an accordion, the instrument is known as a piano accordion.

37.Today’s lunar and solar eclipses can be predicted to within seconds of its occurrences, and interest in them is scientific as well as aesthetic.

38.The windowless inner rooms of the Pueblo Bontio in New Mexico served for the storage of supplies, while the brighter outer rooms were using for living quarters.

39.Ultrasonic is concerned with sound vibrates or waves of a frequency above 20,000 cycles per second, the upper range audible to the human ear.

40.Freesia plants reach a height of two and one-half feet and thrive best at temperature of 50 degrees to 60 degrees Fahrenheit.