TOEFL全真试题（5-1）_托福真题
structure and written expression
time: 25 minutes (including the reading of the directions)燦ow set your clock for 25 minutes.
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燬tructure
1. a microscope can reveal vastly ______detail than is visible to the naked eye.
(a) than (b) than more (c) more than (d) more
2. narcissus bulbs ______ at least three inches apart and covered with about four inches of well drained soil.
(a) should be planted (b) to plant (c) must planting (d) should plant
3. industrialization has been responsible for ______ most radical of the environmental changes caused by humans.
(a) a (b) the (c) some of which (d) which are the
4. in many areas the slope and topography of the land ______ excess rainfall to run off into a natural outlet.
(a) neither permit (b) without permitting (c) nor permitting (d) do not permit
5. color and light, taken together, ______ the aesthetic impact of the interior of a building.
牐 (a) very powerfully influence
牐 (b) very influence powerfully
牐 (c) powerfully very influence
牐 (d) influence powerfully very
6. ______ that rachel carson's 1962 book silent spring was one of the chief sources of inspiration for the development of nontoxic pesticides.
(a) there is likely (b) likely to be (c) it is likely (d) likely
7. total color blindness, ______, is the result of a defect in the retina.
(a) a rare condition that (b) a rare condition (c) that a rare condition (d) is a rare condition
8. ______ no conclusive evidence exists, many experts believe that the wheel was invented only once and then diffused to the rest of the world.
(a) even (b) but (c) although (d) so
9. wherever there is plenty of rain during the growing season, life is ______ in various forms.
(a) abundant (b) the abundance (c) an abundant (d) it abundant
10. in her time, isadora duncan was ______ today a liberated woman.
(a) calling what we would (b) who would be calling (c) what we would call (d) she would call it
11. ______ around stones that are sun-warmed, even the smallest of stones creates tiny currents of warm air.
(a) the cool air (b) if the air is cool (c) that the air cools (d) the cooler the air
12. despite its wide range of styles and instrumentation, country music has certain common features ______ its own special character.
(a) give it that (b) that give it (c) give that (d) that gives it to
13. most of ______ archaeologists know about prehistoric cultures is based on studies of material remains.
(a) these (b) what (c) which (d) their
14. according to some cities, the novels of william burroughs demonstrate the major hazard of absurd literature, ______ tendency toward overembellishment and incoherence.
(a) not withstanding (b) besides (c) is a (d) its
15. coinciding with the development of jazz in new orleans in the 1920's ______ in blues music. (a) was one of the greatest periods
(b) one of the greatest periods
(c) was of the greatest periods
(d) the greatest periods
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 written expression
16. gone with the wind, the epic novel about life in south during the civil war period, took ten
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 ____
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燗牐牐牐牐牐牐牐牐牐牐燘牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燙
years write.
________
牐牐燚
17. none two butterflies have exactly the same design on their wings.
牐牐燺___牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燺_____牐牐牐牐牐燺_牐牐牐 ____
牐牐牐燗牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燘牐牐牐牐牐牐牐牐燙牐牐牐牐 d
18. to save the califonia condor from extinction, a group of federal, local, and privately
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牐牐牐牐燺_____
牐牐牐牐燗牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燘牐牐牐牐牐牐牐牐牐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
organizations initiated a rescue program.
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 _______
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燚
19. a coral reef, a intricate aquatic community of plants and animals, is found only in
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燺___牐牐牐牐牐牐
牐牐牐牐牐牐牐牐牐牐牐牐燗牐牐牐牐牐牐牐牐牐牐牐牐牐牐燘牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燙
warm, shallow, sunlit seas.
____________________
牐牐牐牐牐牐牐 d
20. carnegie hall was the first building in new york designed special for orchestral music.
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 ______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牐牐牐牐牐牐牐牐牐燘牐牐牐牐 c牐牐牐牐牐牐牐牐牐燚
21. since it lives in the desert, the collared lizard depends from insects for water as well as for
牐牐燺___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燺_________牐牐牐牐牐牐牐牐牐牐牐牐 _______
牐牐牐 a牐牐牐燘牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燙牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燚
food.
22. the texas panhandle region, in the northwestern part of the state, produces more wheat,
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 a牐牐牐牐牐牐牐牐牐牐牐牐 b
cotton, and grain sorghum than any of other area of texas.
_____牐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牐牐牐牐牐牐牐牐牐牐牐牐 d
23. light rays what enter the eye must be focused onto a point on the retina in order for a clear
牐牐牐牐牐牐牐牐牐牐燺___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 ____
牐牐牐牐牐牐牐牐牐牐牐 a牐牐牐牐牐牐牐牐牐牐牐牐燘牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燙
visual image to form.
牐牐牐牐牐牐牐牐 ______
牐牐牐牐牐牐牐牐牐牐 d
24. the orangutan's hands and feet are designed for holding and grasping branches, and its
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燺_
牐牐牐燗牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燘
powerful immensely arms enable it to climb and swing in trees without difficulty.
_______________牐牐牐牐牐牐牐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 c牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燚
25. the extraordinary beautiful of orchids makes them the basis of a multimillion-dollar floral
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 a牐牐牐牐牐牐牐牐牐牐牐 b牐牐牐牐牐牐牐牐牐牐燙
industry.
______
牐牐燚
26. the vermont elememary science project, according to its founders, are designed to challenge
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 ________牐牐牐牐牐牐牐牐牐牐 _________
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燗牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 b
some of the most widely held beliefs about teaching.
牐牐牐牐牐牐牐牐牐牐牐牐 _____牐牐牐牐牐牐牐牐 ___________
牐牐牐牐牐牐牐牐牐牐牐牐牐牐 c牐牐牐牐牐牐牐牐牐牐牐牐牐牐燚
27. the number 8 1/2 is an example of a "mixed number" because it is composing of an integer
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐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牐牐牐牐牐 a牐牐牐牐牐牐牐 b牐牐牐牐 c
and a fraction.
____
d
28. if it is kept dry, a seed can still sprout up to forty years after their formation.
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 ___
牐牐牐牐牐牐牐牐燗牐牐牐牐牐牐牐牐牐牐牐牐牐 b牐牐牐牐牐牐 c牐牐牐牐牐牐牐牐牐牐牐牐牐 d
29. in the sociology of science, now considered a classic, robert merton discusses cultural,
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐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牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 a
economy, and social forces that contributed to the development of modern science.
_______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 ________________________
b牐牐牐牐牐牐牐牐牐牐牐牐牐牐燙
30. bacteria lived in the soil play a vital role in recycling the carbon and nitrogen needed by plants.
牐牐牐牐牐牐牐牐 ____牐牐牐牐牐牐牐牐牐牐牐牐燺_____燺_______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燗牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 b牐牐牐牐牐牐燙牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 d
31. some snakes have hollow teeth are called fangs that they use to poison their victims.
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燺__牐牐牐牐牐牐燺___
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燘牐牐牐牐牐牐牐牐牐牐牐牐牐牐 c牐牐牐牐牐牐牐牐 d
32. stars derive their energy from thermonuclear reactions that take place in their heat interiors.
牐牐牐牐牐牐牐牐牐牐牐 ___牐牐牐牐牐 ___牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 ________牐牐牐牐 ____
牐牐牐牐牐牐牐牐牐牐牐牐 a牐牐牐牐牐牐牐牐燘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牐牐牐牐牐牐牐牐牐 d
33. carrie chapman call organized the league of woman voters after successfully campaign for
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 _______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燺______
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燘牐牐牐牐牐牐牐牐牐牐牐牐 c
the constitutional amendment that gave women the right to vote.
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 d
34. any group that conducting its meetings using parliamentary rules will encounter situations where
牐牐燺_______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牐牐牐牐牐牐牐牐燺____
牐牐牐牐牐牐燗牐牐牐牐牐牐牐牐牐燘牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐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
prescribed procedures cannot be applied.
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 _____
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 d
35. the strongly patriotic character of charles sangster's poetry is credited about greatly furthering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 ________ ____牐牐牐牐牐燺_______
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牐牐牐燘牐牐牐牐牐 c牐牐牐牐牐牐牐牐 d
the cause of confederation in canada.
36. jessamyn west's first and most famous novel, the friendly persuasion , describes the life of 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牐牐牐牐牐牐牐牐燺______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 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牐牐牐牐燘牐牐牐牐牐牐牐牐 c
quaker farmed family in the mid-1800's.
牐牐牐牐牐燺_________
牐牐牐牐牐牐牐牐牐燚
37. one inventor that thomas edison can take credit for is the light bulb.
牐牐牐牐牐 ______牐牐牐牐牐牐牐牐牐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 b牐牐牐 c牐牐牐牐牐牐牐牐 d
38. electric motors range in size from the tiny mechanisms that operate sewing machine to the great牐牐牐牐牐牐牐牐牐牐牐牐牐牐 ____牐牐牐牐牐牐牐牐 _____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 a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牐牐牐燙
engines in heavy locomotives.
牐牐牐牐牐牐牐燺_____________
牐牐牐牐牐牐牐牐牐牐牐牐 d
39. the nitrogen makes up over 78 percent of the earth's atmosphere, the gaseous mass
牐牐燺________牐牐牐牐牐牐牐牐燺__牐牐燺_______
牐牐牐牐牐牐燗牐牐牐牐牐牐牐牐牐牐牐牐 b牐牐牐牐牐牐 c
surrounding the planet.
_________
牐牐牐燚
40. the mississippi, the longest river in the united states, begins as small, clear stream 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牐牐牐牐牐牐牐牐牐牐 ______ _____
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燗牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燘牐牐牐燙
northwestern minnesota.
__________
牐牐牐燚
time: 25 minutes (including the reading of the directions)燦ow set your clock for 25 minutes.
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燬tructure
1. a microscope can reveal vastly ______detail than is visible to the naked eye.
(a) than (b) than more (c) more than (d) more
2. narcissus bulbs ______ at least three inches apart and covered with about four inches of well drained soil.
(a) should be planted (b) to plant (c) must planting (d) should plant
3. industrialization has been responsible for ______ most radical of the environmental changes caused by humans.
(a) a (b) the (c) some of which (d) which are the
4. in many areas the slope and topography of the land ______ excess rainfall to run off into a natural outlet.
(a) neither permit (b) without permitting (c) nor permitting (d) do not permit
5. color and light, taken together, ______ the aesthetic impact of the interior of a building.
牐 (a) very powerfully influence
牐 (b) very influence powerfully
牐 (c) powerfully very influence
牐 (d) influence powerfully very
6. ______ that rachel carson's 1962 book silent spring was one of the chief sources of inspiration for the development of nontoxic pesticides.
(a) there is likely (b) likely to be (c) it is likely (d) likely
7. total color blindness, ______, is the result of a defect in the retina.
(a) a rare condition that (b) a rare condition (c) that a rare condition (d) is a rare condition
8. ______ no conclusive evidence exists, many experts believe that the wheel was invented only once and then diffused to the rest of the world.
(a) even (b) but (c) although (d) so
9. wherever there is plenty of rain during the growing season, life is ______ in various forms.
(a) abundant (b) the abundance (c) an abundant (d) it abundant
10. in her time, isadora duncan was ______ today a liberated woman.
(a) calling what we would (b) who would be calling (c) what we would call (d) she would call it
11. ______ around stones that are sun-warmed, even the smallest of stones creates tiny currents of warm air.
(a) the cool air (b) if the air is cool (c) that the air cools (d) the cooler the air
12. despite its wide range of styles and instrumentation, country music has certain common features ______ its own special character.
(a) give it that (b) that give it (c) give that (d) that gives it to
13. most of ______ archaeologists know about prehistoric cultures is based on studies of material remains.
(a) these (b) what (c) which (d) their
14. according to some cities, the novels of william burroughs demonstrate the major hazard of absurd literature, ______ tendency toward overembellishment and incoherence.
(a) not withstanding (b) besides (c) is a (d) its
15. coinciding with the development of jazz in new orleans in the 1920's ______ in blues music. (a) was one of the greatest periods
(b) one of the greatest periods
(c) was of the greatest periods
(d) the greatest periods
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 written expression
16. gone with the wind, the epic novel about life in south during the civil war period, took ten
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 ____
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燗牐牐牐牐牐牐牐牐牐牐燘牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燙
years write.
________
牐牐燚
17. none two butterflies have exactly the same design on their wings.
牐牐燺___牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燺_____牐牐牐牐牐燺_牐牐牐 ____
牐牐牐燗牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燘牐牐牐牐牐牐牐牐燙牐牐牐牐 d
18. to save the califonia condor from extinction, a group of federal, local, and privately
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牐牐牐牐燺_____
牐牐牐牐燗牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燘牐牐牐牐牐牐牐牐牐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
organizations initiated a rescue program.
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 _______
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燚
19. a coral reef, a intricate aquatic community of plants and animals, is found only in
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燺___牐牐牐牐牐牐
牐牐牐牐牐牐牐牐牐牐牐牐燗牐牐牐牐牐牐牐牐牐牐牐牐牐牐燘牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燙
warm, shallow, sunlit seas.
____________________
牐牐牐牐牐牐牐 d
20. carnegie hall was the first building in new york designed special for orchestral music.
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 ______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牐牐牐牐牐牐牐牐牐燘牐牐牐牐 c牐牐牐牐牐牐牐牐牐燚
21. since it lives in the desert, the collared lizard depends from insects for water as well as for
牐牐燺___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燺_________牐牐牐牐牐牐牐牐牐牐牐牐 _______
牐牐牐 a牐牐牐燘牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燙牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燚
food.
22. the texas panhandle region, in the northwestern part of the state, produces more wheat,
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 a牐牐牐牐牐牐牐牐牐牐牐牐 b
cotton, and grain sorghum than any of other area of texas.
_____牐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牐牐牐牐牐牐牐牐牐牐牐牐 d
23. light rays what enter the eye must be focused onto a point on the retina in order for a clear
牐牐牐牐牐牐牐牐牐牐燺___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 ____
牐牐牐牐牐牐牐牐牐牐牐 a牐牐牐牐牐牐牐牐牐牐牐牐燘牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燙
visual image to form.
牐牐牐牐牐牐牐牐 ______
牐牐牐牐牐牐牐牐牐牐 d
24. the orangutan's hands and feet are designed for holding and grasping branches, and its
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燺_
牐牐牐燗牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燘
powerful immensely arms enable it to climb and swing in trees without difficulty.
_______________牐牐牐牐牐牐牐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 c牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燚
25. the extraordinary beautiful of orchids makes them the basis of a multimillion-dollar floral
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 a牐牐牐牐牐牐牐牐牐牐牐 b牐牐牐牐牐牐牐牐牐牐燙
industry.
______
牐牐燚
26. the vermont elememary science project, according to its founders, are designed to challenge
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 ________牐牐牐牐牐牐牐牐牐牐 _________
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燗牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 b
some of the most widely held beliefs about teaching.
牐牐牐牐牐牐牐牐牐牐牐牐 _____牐牐牐牐牐牐牐牐 ___________
牐牐牐牐牐牐牐牐牐牐牐牐牐牐 c牐牐牐牐牐牐牐牐牐牐牐牐牐牐燚
27. the number 8 1/2 is an example of a "mixed number" because it is composing of an integer
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐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牐牐牐牐牐 a牐牐牐牐牐牐牐 b牐牐牐牐 c
and a fraction.
____
d
28. if it is kept dry, a seed can still sprout up to forty years after their formation.
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 ___
牐牐牐牐牐牐牐牐燗牐牐牐牐牐牐牐牐牐牐牐牐牐 b牐牐牐牐牐牐 c牐牐牐牐牐牐牐牐牐牐牐牐牐 d
29. in the sociology of science, now considered a classic, robert merton discusses cultural,
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐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牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 a
economy, and social forces that contributed to the development of modern science.
_______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 ________________________
b牐牐牐牐牐牐牐牐牐牐牐牐牐牐燙
30. bacteria lived in the soil play a vital role in recycling the carbon and nitrogen needed by plants.
牐牐牐牐牐牐牐牐 ____牐牐牐牐牐牐牐牐牐牐牐牐燺_____燺_______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燗牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 b牐牐牐牐牐牐燙牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 d
31. some snakes have hollow teeth are called fangs that they use to poison their victims.
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燺__牐牐牐牐牐牐燺___
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燘牐牐牐牐牐牐牐牐牐牐牐牐牐牐 c牐牐牐牐牐牐牐牐 d
32. stars derive their energy from thermonuclear reactions that take place in their heat interiors.
牐牐牐牐牐牐牐牐牐牐牐 ___牐牐牐牐牐 ___牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 ________牐牐牐牐 ____
牐牐牐牐牐牐牐牐牐牐牐牐 a牐牐牐牐牐牐牐牐燘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牐牐牐牐牐牐牐牐牐 d
33. carrie chapman call organized the league of woman voters after successfully campaign for
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 _______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燺______
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燘牐牐牐牐牐牐牐牐牐牐牐牐 c
the constitutional amendment that gave women the right to vote.
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 d
34. any group that conducting its meetings using parliamentary rules will encounter situations where
牐牐燺_______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牐牐牐牐牐牐牐牐燺____
牐牐牐牐牐牐燗牐牐牐牐牐牐牐牐牐燘牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐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
prescribed procedures cannot be applied.
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 _____
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐 d
35. the strongly patriotic character of charles sangster's poetry is credited about greatly furthering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 ________ ____牐牐牐牐牐燺_______
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牐牐牐燘牐牐牐牐牐 c牐牐牐牐牐牐牐牐 d
the cause of confederation in canada.
36. jessamyn west's first and most famous novel, the friendly persuasion , describes the life of 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牐牐牐牐牐牐牐牐燺______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 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牐牐牐牐燘牐牐牐牐牐牐牐牐 c
quaker farmed family in the mid-1800's.
牐牐牐牐牐燺_________
牐牐牐牐牐牐牐牐牐燚
37. one inventor that thomas edison can take credit for is the light bulb.
牐牐牐牐牐 ______牐牐牐牐牐牐牐牐牐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 b牐牐牐 c牐牐牐牐牐牐牐牐 d
38. electric motors range in size from the tiny mechanisms that operate sewing machine to the great牐牐牐牐牐牐牐牐牐牐牐牐牐牐 ____牐牐牐牐牐牐牐牐 _____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 a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牐牐牐燙
engines in heavy locomotives.
牐牐牐牐牐牐牐燺_____________
牐牐牐牐牐牐牐牐牐牐牐牐 d
39. the nitrogen makes up over 78 percent of the earth's atmosphere, the gaseous mass
牐牐燺________牐牐牐牐牐牐牐牐燺__牐牐燺_______
牐牐牐牐牐牐燗牐牐牐牐牐牐牐牐牐牐牐牐 b牐牐牐牐牐牐 c
surrounding the planet.
_________
牐牐牐燚
40. the mississippi, the longest river in the united states, begins as small, clear stream 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牐牐牐牐牐牐牐牐牐牐 ______ _____
牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燗牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐牐燘牐牐牐燙
northwestern minnesota.
__________
牐牐牐燚