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Question 1 of 19
1. Question
The position of larynx, or voice box, in the neck determines how animal breathes, swallows, and ………… (خرداد 96)
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Question 2 of 19
2. Question
Carbohydrates are the most abundant and …………….. food sources of energy. (مرداد 96)
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Question 3 of 19
3. Question
Loganberries can be used in jams …………………their juice. (مرداد 96)
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Question 4 of 19
4. Question
Fruit is one of the most abundant, nutritious, and ……………..foods a person can eat. (مرداد 96)
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Question 5 of 19
5. Question
Ducks have been domesticated for many centuries ……………..commercially for their meat and eggs.(آذرماه 96)
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Question 6 of 19
6. Question
Lillian D. Wald, public health nurse and …………………, was born in Cincinnati Ohio, in 1867. (تیرماه 97)
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Question 7 of 19
7. Question
7. Open-pit mining follows the same sequence of operations …………….. mining: drilling, blasting, and loading and removing waste and ore. (مرداد 97)
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Question 8 of 19
8. Question
8. Maya Angelou’s widely acclaimed autobiography, I know why the Caged Bird sings, is a moving and ……………….of her childhood in segregated Arkansas.(مرداد 97)
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Question 9 of 19
9. Question
9. Sandra Day O’Connor, the first woman member of the United States Supreme Court, believed that the courts should interpret the laws …………. legislate. (اردیبهشت 96)
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Question 10 of 19
10. Question
10. Some procedures used for laboratory analysis of archaeological specimens are ……………. procedures conducted in crime laboratories. (تیرماه 96)
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Question 11 of 19
11. Question
11. The state of Maine generally has cooler temperatures than ……………….. (مرداد 96)
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Question 12 of 19
12. Question
12. The kettledrum produces different tones depending on whether ………. with sticks that have felt or sponge heads. (شهریور 96)
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Question 13 of 19
13. Question
13. With X – ray microscopes scientists can see through live insects …………… even through solid pieces of metal. (آبان 96)
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Question 14 of 19
14. Question
14. The photoperiodic response of algae actually depends on the duration of darkness, ………… . (آبان 96)
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Question 15 of 19
15. Question
15. The activities of the international marketing researcher are frequently much broader than …………. (بهمن 96)
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Question 16 of 19
16. Question
16. Graphite conducts electricity ………………..does not burn. (دی ماه 96)
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Question 17 of 19
17. Question
18. The fragrances of many natural substances come from oils, …………… these oils may be used in manufacturing perfumes. (بهمن 97)
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Question 18 of 19
18. Question
19. Esfahan pronince ranks high in population …………… many areas are sparsely settled. (بهمن 97)
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Question 19 of 19
19. Question
20. Potato is the most plentiful and ……………. staple food. ( اسفند 97)