1. After the great blizzard of 1888 in the northeastern United States, it took some ——– the snow away from their homes. (آذرماه 96)

2. Although sulfur is an indispensable constituent of all living creatures, —is among the least abundant of the mineral nutrients. ( اسفند 97)

3. …………… some of the Earth’s interior heat escapes to the surface. ( اسفند 97)

4. In his book childhood, an enigma, psychologist James Huttonstudied — in ways that parents consider irrational. ( اسفند 97)

5. — matter in one form is transmuted to another form, a phase change is said to have taken place. ( اسفند 97)

6. Before 8000 B. C., wheat did not grow asabundantly — it does today. ( اسفند 97)

7. In 1938, when Benny Goodman’s orchestra presented a concert at the prestigious Carnegie Hall,. ___ was clear that jazz had at last been fully accepted. (تیرماه 96)

8.The Woolworth Building in New York was the highest in America when _______ in 1943 and was famous for its use of Gothic decorative detail. (تیرماه 97)

9.Soap operas, a type of television drama series, are so called because at first, they were ________. (تیرماه 97)

10.The difference between libel and slander is that libel is printed while__________. (اردیبهشت 97)

11. — white ginger, one scrapes and washes the roots before drying them. (اردیبهشت 96)

12. Although ………..….. rigid, bones exhibit a degree of elasticity that enables the skeleton to withstand considerable impact. (بهمن 96)

13. When …………..in arctic regions, the Aleuts construct Igloos as temporary winter shelters. (بهمن 96)

14. Some historical Iranians would make sizable volumes — in book form. (بهمن 97)

15. …………… to space travelers is high acceleration or deceleration forces. (بهمن 97)

16. __________that fear, happiness, sadness, and surprise are universally reflected in facial expressions. (تیرماه 97)

17. During the eighteenth century, Little Turtle was chief of the Miami tribe whose territory became _____ is now Indiana and Ohio. (اردیبهشت 96)

18. The quantum theory states ____ , such as light, is given off and absorbed in tiny definite units called quanta or photons. (تیرماه 96)

19.— xenon could not form chemical compounds was once believed by scientists. (آذرماه 96)

20. In his book, Social Theory and Social Structure, sociologist Robert Merton explored …………. in ways that society considers abnormal. (مرداد 96)

21. In his writing, John Crowe Ransom describes what —the spiritual barrenness of society brought about by science and technology. (شهریور 96)

22.  Magnesium has a specific gravity of 1.74, which means that — 1.74 times as much as an equal volume of water. (شهریور 96)

23. Studies of the gravity field of the Earth indicate — yield when unusual weight is placed on them. (آبان 96)

24. In his book childhood, an enigma, psychologist James Hutton studied — in ways that parents consider irrational. ( اسفند 97)

25. It is the interaction between people, rather than the events that occur in their lives that are the main focus of social psychology. (مهرماه 97 – آبان 96)

26. Pollen can be transferred by the wind or by birds that comes into contact with flowers. (مرداد 97)

27. Barges which carrier most of the heavy freight on rivers and canals are usually propelled by towing. (تیرماه 97)

28. The term “metabolism” refers to the chemical changes which by living things transform food into energy. (مرداد 97)

29. Elizabeth Blackwell, the first woman medical doctor in the United States, foundedthe New York Infirmary, an institutionthat have always had a completely female medical staff. (بهمن 96)

30. A severe illness where she was just nineteen months old deprived Helen Keller of both her sight and hearing. (آبان- تیر 96)

31. 31. By studying geometry, students can learn what to develop logical arguments through dedective (بهمن 97)

32. Because of the rising cost of fuel, scientists are building automobile engines who will conserve gasoline but still run smoothly. (آذرماه 96)

33. A dictionary allows quickaccess to the meaningof a word only if one knows how spell the word. (اردیبهشت 96)

34. Since prehistoric times, artists have portrayed subjects that representative their culture. (دی ماه 96)

35.   Secretionby the pancreas into the bloodstream, insulin affects metabolism by allowingcells throughout the body to use glucose as fuel. (اردیبهشت 96)

36. Wildlife conservationists say the cover that foliage providesfor animals is equalin importance to the food supplying. (خرداد 96)

37. The bison, know for the hump over its shoulders, is usually called a buffalo in North America. (آذرماه 96)

38. Mahogany is often considered the finest cabinet wood because they has most of the qualities desired for furniture making. (دی ماه 96)

39. Margaret Fuller was not active in the women’s-rights movement, but she asking for a fair chance for women in her book, Woman in the Nineteenth Century. (آذرماه 96)

40. In the 1880’s, when George Eastman first offered the Kodak camera and film, photography becoming a popular and individualized art. ( اسفند 97)

41. Whichever they may differ widely in function, all cells have a surrounding membrane and an internal, water-rich substance called cytoplasm. (آذرماه 96)

42. One of the most difficult problems in understanding sleep is determining what the functions of sleep is. (مهرماه 97)