structure and written expression
1. simple photographic lenses cannot ______sharp, undistorted images over a wide field.
(a) to form
(b) are formed
(c) forming
(d) form
2. of all the factors affecting agricultural yields, weather is the one ______ the most.
(a) it influence farmers
(b) that influences farmers
(c) farmers that it influences
(d) why farmers influence it
3. beverly sills, ______, assumed directorship of the new york city opera in 1979.
(a) be a star soprano
(b) was a star soprano
(c) a star soprano and
(d) a star soprano
4. ______ of tissues is known as histology.
(a) studying scientific
(b) the scientific study
(c) to study scientifically
(d) that is scientific studying
5. with the exception of mercury, ______ at standard temperature and pressure.
(a) the metallic elements are solid
(b) which is a solid metallic element
(c) metallic elements being solid
(d) since the metallic elements are solid
6. potential dehydration is_______ that a land animal faces.
(a) the often greatest hazard
(b) the greatest often hazard
(c) often the greatest hazard
(d) often the hazard greatest
7. by tracking the eye of a hurricane, forecasters can determine the speed at which ____.
(a) is a storm moving
(b) a storm is moving
(c) is moving a storm
(d) a moving storm
8. the grapes of wrath, a novel about the depression years of the 1930 s, is one of john steinbeck s ______ books .
(a) most famous
(b) the most famous
(c) are most famous
(d) and most famous
9. technology will play a key role in _______future life-styles.
(a) to shape
(b) shaping
(c) shape of
(d) shaped
10. the computer has dramatically affected _____photographic lenses are constructed .
(a) is the way
(b) that the way
(c) which way do
(d) the way
11. the early railroads were _____the existing arteries of transportation: roads turnpikes, canals, and other waterways.
(a) those short lines connected
(b) short lines that connected
(c) connected by short lines
(d) short connecting lines
12. ______ as a masterpiece, a work of art must transcend the ideals of the period in
which it was created.
(a) ranks
(b) the ranking
(c) to be ranked
(d) for being ranked
13.jackie robinson, _______ to play baseball in the major leagues, joined the brooklyn dodgers in 1947.
(a) the black american who first
(b) the first black american
(c) was the first black american
(d) the first and a black american who
14. during the flood of 1927, the red cross,______out of emergency headquarters in
mississippi , set up temporary shelters for the homeless.
(a) operates
(b) is operating
(c) has operated
(d) operating
15 . in bacteria and in other organisms,______is the nucleic acid dna that provides the genetic information .
(a) both
(b) which
(c) and
(d) it
16. twenty to thirty year after a mature forest is cleared away, a nearly impenetrable thicket
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of trees and shrubs develops.
牐牐牐牐牐牐牐牐牐牐牐牐牐牐燺_____
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燿
17. the first national park in world, yellowstone natinna1park, was established in 1872.
牐牐燺_____牐牐牐牐牐牐牐牐牐牐燺_____牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 ___牐牐牐牐牐牐牐牐燺_
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18.because it does not have a blood supply, the cornea lakes their oxygen directly from
牐 ______牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 _____牐牐牐牐牐牐牐牐牐牐牐牐 ____牐牐牐牐牐燺____
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the air.
19. magnificent mountains and coastal scenery is british columbia s chief tourist
牐牐牐牐牐牐牐牐牐牐牐 _______牐牐牐燺____牐牐牐牐牐牐燺牐牐牐牐牐牐牐牐牐牐牐牐牐牐燺__
牐牐牐牐牐牐牐牐牐牐牐牐牐牐 a牐牐牐牐牐牐牐 b牐牐牐牐牐牐牐牐燾牐牐牐牐牐牐牐牐牐牐牐牐牐牐 d
attractions.
20. scientists at universities are often more involved in theoretical research than in
牐牐牐牐牐牐牐牐牐牐牐 ________牐牐 ____牐牐牐 ______
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燼牐牐牐牐牐牐牐 b牐牐牐牐牐牐牐燾
practically research.
_______
牐牐燿
21. john rosamond johnson he composed numerous songs, including lift every voice
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 __________牐牐牐牐牐牐牐 ____燺_____
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and sing, for which his brother, james weldon johnson, wrote the words.
牐牐牐牐牐牐牐燺______
牐牐牐牐牐牐牐牐牐 d
22. nylon, a synthetic done from a combination of water, air, and a by-product of coal,
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牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 a牐牐牐牐牐牐牐牐牐燽牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燾
was first introduced in 1938.
牐牐牐牐牐牐燺_______
牐牐牐牐牐牐牐牐牐燿
23. ornithology, the study of birds, is one of the major scientific fields in which amateurs
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 ____牐牐牐牐牐牐牐燺___
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燼牐牐牐牐牐牐牐牐牐 b
play a role in accumulating, researching, and publish data.
___牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 _____
燾牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燿
24. animation is a technique for creativity the illusion of life in inanimate things.
牐牐牐牐牐牐牐牐牐牐牐牐牐 ______牐牐牐燺______牐牐牐牐牐牐牐 ____牐牐牐牐牐牐牐牐牐燺___
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燼牐牐牐牐牐牐牐牐 b牐牐牐牐牐牐牐牐牐牐牐 c牐牐牐牐牐牐牐牐牐牐牐 d
25. the nonviolent protest advocated by dr. martin luther king, jr., proving highly
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 __牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燺_____
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燼牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燽
effective in age of expanding television news coverage.
牐牐牐牐牐牐牐牐牐牐牐牐牐燺______牐牐牐牐牐牐牐牐牐牐牐 _______
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燾牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燿
26. on december 7,1787, delaware became a first stale to ratify the constitution .
牐牐燺_牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 _____ _牐牐牐牐牐牐 ______
牐牐 a牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燽牐牐燾牐牐牐牐牐牐牐牐 d
27. nutritionists believe what diet affects how one feels physically and emotionally.
牐牐燺________牐牐牐牐牐 ___牐牐牐牐牐牐牐牐 ___牐牐牐牐牐牐牐燺______
牐牐牐牐牐牐燼牐牐牐牐牐牐牐牐牐牐燽牐牐牐牐牐牐牐牐牐牐 c牐牐牐牐牐牐牐牐牐牐燿
28. mealii kalama, creator of over 400 hawaiian quilts, was granted a national heritage
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燺__牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 _________
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燼牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 b
fellowship in 1985 for herself contributions to folk art.
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 _____ _________
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 c牐牐牐牐牐 d
29. a jetty serves to define and deepen a chancel, improve navigate, or protect a harbor.
牐牐牐牐牐牐牐 _______牐牐牐牐牐牐牐牐牐牐牐牐牐牐燺______牐牐牐牐牐牐 ______牐牐牐牐牐牐牐牐燺_____
牐牐牐牐牐牐牐牐牐牐燼牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 b牐牐牐牐牐牐牐牐牐牐牐 c牐牐牐牐牐牐牐牐牐牐牐牐牐 d
30.minoru yamasaki is an american architect which works departed from the austerity
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 ____牐牐牐牐牐燺__________
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燼牐牐牐牐牐牐牐牐牐牐牐燽
frequently associated with architecture in the united states after the second world war.
_______牐牐牐牐牐牐牐牐燺__
牐 c牐牐牐牐牐牐牐牐牐牐牐牐燿
31 . chemical research provides information that is useful when the textile industry in the
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燺_____牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 ____牐牐燺___
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燼牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燽牐牐牐牐 c
creation or synthetic fabrics.
______
牐 d
32. jancaddams, social worker, author, and spokeswoman for the peace and women s
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燺__________
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燼
suffrage movements, she received the nobel peace prize in 1931 for her humanitarian
牐牐牐牐牐牐燺_______ _________牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燺________
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achievements .
33.bromyrite crystals have a diamond- like luster and are usually colorless, but they dark
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 _____牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 _______牐牐牐牐牐牐 ___
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 a牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 b牐牐牐牐牐牐牐牐牐牐燾
to brown when exposed to light.
牐牐牐牐牐牐牐牐牐牐牐燺_____
牐牐牐牐牐牐牐牐牐牐牐牐牐 d
34. stars in our universe vary in temperature, color, bright, size, and mass.
牐牐燺___牐牐牐牐牐牐牐牐牐牐牐牐牐牐 _牐牐牐牐牐牐牐牐牐牐牐牐牐牐 _____牐牐牐牐牐牐 ____
牐牐牐 a牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 b牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 c牐牐牐牐牐牐牐牐牐 d
35. ice is less denser than the liquid from which it is formed.
牐牐牐牐牐牐牐牐牐牐燺___ ___牐牐牐牐牐牐 ________燺
牐牐牐牐牐牐牐牐牐牐牐 a牐牐牐燽牐牐牐牐牐牐牐牐牐牐 c牐牐牐燿
36. the 1983 nobel prize in medicine was awarded to barbara meclintock for her
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 __________
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燼
experiments with maize and her discoveries regardless the nature of dna.
_____________牐牐牐牐牐牐牐牐牐牐燺_______燺_______
牐牐牐牐燽牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燾牐牐牐牐牐牐牐燿
37. in 1866 to 1883, the bison population in north american was reduced from an
牐牐燺_牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燺________
牐牐燼牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 b
estimated 13 million to a few hundred.
_______牐牐牐牐牐牐牐牐牐牐牐牐牐牐燺_____
牐牐燾牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燿
38. most of the damage property attributed to the san francisco earthquake of 1906
牐牐牐牐牐牐牐牐牐牐牐 _____________牐牐牐牐牐牐牐燺牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燺
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 a牐牐牐牐牐牐牐牐牐牐牐牐 b牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燾
resulted from the fire that followed.
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燺_________
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 d
39. james baldwin s plays and short stories. which are to some degree autobiographical,
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 _______牐牐燺________
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established them as a leading figure in the united states civil rights movement.
牐牐牐牐牐牐牐 ____牐牐牐燺____
牐牐牐牐牐牐牐牐牐燾牐牐牐牐牐牐燿
40. thunder can be listened from a maximum distance of about ten miles except under
牐牐牐牐牐牐牐牐牐牐牐牐牐牐 _____牐牐牐牐牐燺______牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 _____
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 a牐牐牐牐牐牐牐牐牐 b牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 c
unusual atmospheric conditions.
_____
牐燿