Most substances contract when they freeze so that the density of a substance’s solid is ……..….of its liquid.
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Question 2 of 28
2. Question
A panda’s primary activity is sleep, ………….. its waking hours looking for food.
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Question 3 of 28
3. Question
When …………..in arctic regions, the Aleuts construct Igloos as temporary winter shelters.
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Question 4 of 28
4. Question
4……………….. that of iron construction, the technology for constructing buildings with reinforced concrete developed rather rapidly.
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Question 5 of 28
5. Question
An Olympic marathon is 26 miles and 385 yards, approximately ……..…… from Marathon to Athens.
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Question 6 of 28
6. Question
By the middle of the twentieth century, painters and sculptors in the United States had begun to exert …….…….over art.
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Question 7 of 28
7. Question
Because its leaves remain green long after being picked, rosemary …………… associated with the idea of remembrance.
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Question 8 of 28
8. Question
Although adult education in the United States began in colonial times, …….……. chief growth has taken place since the 1920’s.
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کانکتورهای قیدی تضاد نظیر Although, whereas, even though,… در داخل خود آنها but نهفته هست. بنابراین در جمله دوم از but استفاده نکنید.
Question 9 of 28
9. Question
Fructose is a monosaccharide sugar that is much sweeter …………….
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Question 10 of 28
10. Question
Ground plans and contour maps of the Earth ……………….from aerial photographs.
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Question 11 of 28
11. Question
Hot objects emit ………………. do cold objects.
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Question 12 of 28
12. Question
One of the oldest types of aesthetic theory is that of formism, ………………. .
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Question 13 of 28
13. Question
……..…..state of Wyoming is also known as the “Equality State” because Wyoming women were the first in the nation to vote.
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Question 14 of 28
14. Question
Desert animals ………….a means of retaining moisture in such a hot, dry climate if they are to survive.
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Question 15 of 28
15. Question
Although ………..….. rigid, bones exhibit a degree of elasticity that enables the skeleton to withstand considerable impact.
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Question 16 of 28
16. Question
Brooklyn, New York, had a population ofabout 23,000 when it becomesa city in 1834.
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Question 17 of 28
17. Question
People can remember more information for higher periods of time when they use more than one sense in the process of learning.
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Question 18 of 28
18. Question
19. Social reformer Florence Kelly played a role in the 1893 decision of the Illinois legislature to prohibition child labor.
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Question 19 of 28
19. Question
20. The unit of measurement known as a “foot” has originally based on the average size of the human foot.
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Question 20 of 28
20. Question
The most significant cosmological characteristic of the galaxies are the red shift in their optical spectra.
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Question 21 of 28
21. Question
22. James Whistler was indifferent to the titles of his painted and even changed the names of some works years after their completion.
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Question 22 of 28
22. Question
23. Criminal contempt, committed in the presence of the court, may consist of disorderly behavior, disrespectful, or disobedience of a judge’s orders.
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Question 23 of 28
23. Question
24. Duke Ellington was the first person to compose extended jazz works and gives regular jazz concerts.
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Question 24 of 28
24. Question
26. Moles are almost completely blind, although itstiny eyes can distinguish light from dark.
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Question 25 of 28
25. Question
27. Flower have long been cultivated and bred for their beauty and their fragrance.
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Question 26 of 28
26. Question
28. Noise is a psychological term referring toward unpleasant, unwanted, or intolerable sound.
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Question 27 of 28
27. Question
29. Elizabeth Blackwell, the first woman medical doctor in the United States, founded the New York Infirmary, an institution that have always had a completely female medical staff.
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Question 28 of 28
28. Question
30. Jazz first flourished in New Orleans, Louisiana, and then spread at cities all across the country.