TOEFL全真试题2-2
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篇1：TOEFL全真试题2-2
TOEFL全真试题（2-2）
VOCABULARY AND READING COMPREHENSION
Questions 1-13
????Atmospheric pressure can support a column of water up to 10 meters high. But
plants can move water much higher, the sequoia tree can pump water to its very top,
more than 100 meters above the ground. Until the end of the nineteenth century , the
movement of water s in trees and other talls plants was a mystery. Some botanists
hypothesized that the living cells of plants acted as pumps, but many experiments
demonstrated that the stems of plants in which all the cells are killed can still move
water to appreciable heights. Other explanations for the movement of water in plants
have been based on root pressure, a push on the water from the roots at the bottom of
the plant. But root pressure is not nearly great enough to push water to the tops of tall
trees, Furthermore, the conifers, which are among the tallest trees have unusually low
root pressures.
???If water is not pumped to the top of a tall tree, .and if it is not pushed, to the top of a
tall tree, then we may ask. How does it get there? According to the currently accepted
cohesion-tension theory, water is pulled there. The pull on a rising column of water in a
plant results from the evaporation of water at the top of the plant. As water is lost from
the surface of the leaves,a negative pressure or tension is created. The evaporated
water is replaced by water moving from inside the plant in unbroken columns that
extend from the top of a plant to its roots. The same forces that create surface tension
in any sample of water .are responsible for the maintenance of these unbroken columns
of water. When water is confined in tubes of very small bore, the forces of cohestion
(the attraction between water molecules) arc so great that the strength of a column of
water compares with the strength of a. steel wire of the same diameter. This
篇2：TOEFL考试模拟题(2-2)
TOEFL考试模拟题(2-2)
READING COMPREHENSION
Question 1-10
???The agricultural revolution in the nineteenth century involved two things: the invention
of labor-saving machinery and the development of scientific agriculture. Labor-saving
machinery naturally appeared first where labor was scarce. “In Europe, said Thomas
Jefferson, ”the object is to make the most of their land, labor being abundant: here it is to
make the most of our labor, land being abundant. It was in the United States, therefore,
that the great advances in nineteenth-century agricultural machinery first came.
??? At the opening of the century, with the exception of a crude plow, farmers could have
carried practically all of the existing agricultural implements on their backs; by 1860,
most of the machinery in use today had been designed in an early form. The most
important of the early inventions was the iron plow. As early as 1790 Charles Newbold
of New Jersey had been working on the idea of a cast-iron plow and spent his entire
fortune in introducing his invention. The farmers, however, were not interested in it,
claiming that the iron poisoned the soil and made the weeds grow. Nevertheless, many
people devoted their attention to the plow, until in 1869 James Oliver of South Bend,
Indiana, turned out the first chilled-steel plow.
1.What is the main topic of the passage?
(A) The need for agricultural advances to help feed a growing population
(B) The development of safer machines demanded by the labor movement
(C) Machinery that contributed to the agricultural revolution
(D) New Jersey as a leader in the agricultural revolution
篇3：TOEFL模拟测试题2-2
TOEFL模拟测试题（2-2）
READING COMPREHENSION
Question 1-10
???The agricultural revolution in the nineteenth century involved two things: the invention
of labor-saving machinery and the development of scientific agriculture. Labor-saving
machinery naturally appeared first where labor was scarce. “In Europe, said Thomas
Jefferson, ”the object is to make the most of their land, labor being abundant: here it is to
make the most of our labor, land being abundant. It was in the United States, therefore,
that the great advances in nineteenth-century agricultural machinery first came.
??? At the opening of the century, with the exception of a crude plow, farmers could have
carried practically all of the existing agricultural implements on their backs; by 1860,
most of the machinery in use today had been designed in an early form. The most
important of the early inventions was the iron plow. As early as 1790 Charles Newbold
of New Jersey had been working on the idea of a cast-iron plow and spent his entire
fortune in introducing his invention. The farmers, however, were not interested in it,
claiming that the iron poisoned the soil and made the weeds grow. Nevertheless, many
people devoted their attention to the plow, until in 1869 James Oliver of South Bend,
Indiana, turned out the first chilled-steel plow.
1.What is the main topic of the passage?
(A) The need for agricultural advances to help feed a growing population
(B) The development of safer machines demanded by the labor movement
(C) Machinery that contributed to the agricultural revolution
(D) New Jersey as a leader in the agricultural revolution
2.The word “naturally” in line 3 is closest in meaning to
(A) unsurprisingly
(B) gradually
(C) apparently
(D) safely
3. The expression “make the most of” in line 4 is closest in meaning to
(A) get the best yield from
(B) rai
篇4：TOEFL考试模拟题(2-2)
reading comprehension
question 1-10
the agricultural revolution in the nineteenth century involved two things: the invention
of labor-saving machinery and the development of scientific agriculture. labor-saving
machinery naturally appeared first where labor was scarce. “in europe, said thomas
jefferson, ”the object is to make the most of their land, labor being abundant: here it is to
make the most of our labor, land being abundant. it was in the united states, therefore,
that the great advances in nineteenth-century agricultural machinery first came.
at the opening of the century, with the exception of a crude plow, farmers could have
carried practically all of the existing agricultural implements on their backs; by 1860,
most of the machinery in use today had been designed in an early form. the most
important of the early inventions was the iron plow. as early as 1790 charles newbold
of new jersey had been working on the idea of a cast-iron plow and spent his entire
fortune in introducing his invention. the farmers, however, were not interested in it,
claiming that the iron poisoned the soil and made the weeds grow. nevertheless, many
people devoted their attention to the plow, until in 1869 james oliver of south bend,
indiana, turned out the first chilled-steel plow.
1.what is the main topic of the passage?
(a) the need for agricultural advances to help feed a growing population
(b) the development of safer machines demanded by the labor movement
(c) machinery that contributed to the agricultural revolution
(d) new jersey as a leader in the agricultural revolution
2.the word “naturally” in line 3 is closest in meaning to
(a) unsurprisingly
(b) gradually
(c) apparently
(d) safely
3. the expression “make the most of” in line 4 is closest in meaning to
(a) get the best yield from
(b) raise the price of
(c) exaggerate the worth of
(d) earn a living on
4. which of the following can be inferred from what thomas jefferson said (line 3-5)?
(a) europe was changing more quickly than the united states.
(b) europe had greater need of farm machinery than the united states did.
(c) the united states was finally running out of good farmland.
(d) there was a shortage of workers on united states farms.
5.the word “here” in line 4 refers to
(a) europe
(b) united states
(c) new jersey
(d) indiana
6. what point is the author making by stating that farmers could carry nearly all their tools on
their backs.
(a) farmers had few tools before the agricultural revolution.
(b) people in the united states were traditionally self-reliant.
(c) life on the farm was extremely difficult.
(d) new tools were designed to be portable.
7. when was the iron plow invented?
(a)in 1790.
(b) in the early 1800 s.
(c) in 1869.
(d) in the early 1900 s.
8. according to the passage, which of the following statements about charles newbold is true?
(a) he was james oliver s assistant.
(b) he was born in europe.
(c) he was opposed to scientific agriculture.
(d) he spent his own money to promote his invention.
9. the word “it” in line 12 refers to
(a) scientific agriculture
(b) james oliver s invention
(c) the cast-iron plow
(d) charles newbold s fortune
10. why did farmers reject newbold s plow?
(a) their horses were frightened by it.
(b) they preferred lighter tools.
(c) it was too expensive.
(d) they thought it would ruin the land.
questions 1l-20
according to some scientists, migratory birds should be able to withstand the winter.
a bird s feathery coat is good insulation against the cold. because a bird is warm-
blooded, its body temperature always remains constant, even if the temperature of its
surroundings changes.
the factors that trigger migratory behavior in birds are difficult to explain. this
behavior seems to be instinctive, not learned. for example, many northern species leave
their summer homes while the weather is still warm and the food supply plentiful. young
arctic terns born at the arctic breeding grounds will lake off with the flock for distant
lands they have never seen.
bird migrations are probably regulated by the glandular system. scientists suspect
that the changing length of the day is the factor that triggers migratory behavior. in an
experiment, migratory birds were kept in artificially lighted rooms. it was found that
if periods of darkness were lengthened proportionately, the glands of the birds became
active. these glands secrete hormones, which are chemicals that control numerous body
functions. shorter periods of daylight seem to change the hormone balance of birds, so
that they retain more fat. this stored fat is the fuel that provides the energy for a long
flight. the same experiment revealed that the birds became more excited as the artificial
night was lengthened. it is probably no coincidence that most flocks begin their migratory
flights during the night.
11. what does the passage mainly discuss?
(a) common migratory paths for birds
(b) why birds migrate
(c) species of birds that do not migrate
(d) migration in cold climates
12. the word “withstand” in line 1 is closest in meaning to
(a) prefer
(b) tolerate
(c) regulate
(d) understand
13. according to the passage, which of the following protects birds against cold weather?
(a) glands
(b) hormones
(c) feathers
(d) artificial light
14. the word “constant” in line 3 is closest in meaning to
(a) invariable
(b) persistent
(c) predictable
(d) responsive
15. the word “its” in line 3 refers to
(a) temperature >(b) cold
(c) coat
(d) bird
16. in lines 7-9, the author mentions young arctic terns as an example of birds that
(a) do not migrate
(b) breed during migration
(c) migrate instinctively
(d) adapt to the cold
l7. the word “they” in line 16 refers to
(a) glands
(b) birds
(c) body functions
(d) hormones
18. according to the passage, birds exposed to longer periods of darkness experience all of the following changes except
(a) activated glands
(b) excited behavior
(c) retention of more fat
(d) increased appetite
19. in the experiment mentioned in the passage, the scientists adjusted the birds
(a) food supply
(b) body temperatures
(c) exposure to light
(d) brain chemistry
20. where in the passage does the author mention the substance that enables birds to fly long distances?
(a) lines 2-4
(b) lines 5-7
(c) lines 10-11
(d) lines 16-17
question 21-30
there were two widely divergent influences on the early development of statistical
methods. statistics had a mother who was dedicated to keeping orderly records of
governmental units (state and statistics come from the same latin root, status) and a
gentlemanly gambling father who relied on mathematics to increase his skill at playing
the odds in games of chance. the influence of the mother on the offspring, statistics, is
represented by counting, measuring, describing, tabulating, ordering. and the taking of
censuses --- all of which led to modern descriptive statistics. from the influence of
the father came modern inferential statistics, which is based squarely on theories of probability.
descriptive statistics involves tabulating, depicting, and describing collections of data.
these data may be quantitative, such as measures of height, intelligence, or grade level -
variables that are characterized by an underlying continuum - orthe data may represent
qualitative variables, such as sex, college major, or personality type. large masses of data
must generally undergo a process of summarization or reduction before they are
comprehensible. descriptive statistics is a tool for describing or summarizing or
reducing to comprehensible form the properties of an otherwise unwieldy mass or data.
inferential statistics is a formalized body of methods for solving another class of
problems that present great difficulties for the unaided human mind. this general class
of problems characteristically involves attempts to make predictions using a sample of
observations. for example, a school superintendent wishes to determine the proportion
of children in a large school system who come to school without breakfast, have been
vaccinated for flu, or whatever. having a little knowledge of statistics, the superintendent
would know that it is unnecessary and inefficient to question each child; the proportion
for the entire district could be estimated fairly accurately from a sample of as few as l00
children. thus, the purpose of inferential statistics is to predict or estimate characteristics
of a population from a knowledge of the characteristics of only a sample of the population.
21. with what is the passage mainly concerned ?
(a) the drawbacks of descriptive and inferential statistics
(b) applications of inferential statistics
(c) the development and use of statistics
(d) how to use descriptive statistics
22. the word “divergent” in line 1 is closest in meaning to
(a) different
(b) distributed
(c) recorded
(d) prominent
23. according to the first paragraph, counting and census-taking arc associated with
(a) inferential statistics
(b) descriptive statistics
(c) unknown variables
(d) qualitative changes
24. why does the author mention the “mother” and “father” in the first paragraph?
(a) to point out that parents can teach their children statistics
(b) to introduce inferential statistic
(c) to explain that there are different kinds of variables
(d) to present the background of statistics in a humorous and understandable way
25. the word “squarely” in line 8 could best be replaced by
(a) solidly
(b) geometrically
(c) rectangularly
(d) haphazrardly
26. which of the following is not given an example of a qualitative variable?
(a) gender
(b) height
(c) college major
(d) type of personality
27. the word “they” in line 13 refers to
(a) variables
(b) masses
(c) descriptive statistics
(d) properties
28. which of the following statements about descriptive statistics is best supported by the
passage?
(a) it reduces large amounts of data to a more comprehensible form.
(b) it is based on probability.
(c) it can be used by people with little knowledge of mathematics.
(d) it measures only qualitative differences.
29. the word “unwieldy” in line 15 is closest in meaning to
(a) unmanageable
(b) unpredictable
(c) understandable
(d) unreliable
30. according to the passage, what is the purpose of examining a sample of a population?
(a) to compare different groups
(b) to predict characteristics of the entire population
(c) to detect differences not observable in the whole population
(d) to compile more accurate data
questions 31-40
glacier national park in montana shares boundaries with canada, an american indian reservation, and a national forest. along the north fork of the flathead river, the park
also borders about 17,000 acres of private lands that are currently used for ranching,
timber, and agriculture. this land is an important part of the habitat and migratory routes
for several endangered species that frequent the park. these private lands are essentially
the only ones available for development in the region.
with encouragement from the park, local landowners initiated a land-use planning
effort to guide the future of the north fork. the park is a partner in an interlocal
agreement that calls for resource-managing agencies to work together and with the more
than 400 private owners in the area. a draft plan has been prepared, with the objective of
maintaining traditional economic uses but limiting new development that would damage
park resources. voluntary action by landowners, in cooperation with the park and the
county, is helping to restrict small-lot subdivisions, maintain wildlife corridors, and
minimize any harmful impact on the environment.
the willingness of local landowners to participate in this protection effort may have
been stimulated by concerns that congress would impose a legislative solution.
nevertheless, many local residents want to retain the existing character of the area.
meetings between park officials and landowners have led to a dramatically improved
understanding of all concerns.
31. the passage mainly discusses
(a) the endangered species in glacier national park
(b) the protection of lands surrounding glacier national park
(c) conservation laws imposed by the state of montana
(d) conservation laws imposed by congress
32. why are the private lands surrounding glacier national park so important?
(a) they function as a hunting preserve.
(b) they are restricted to government use.
(c) they are heavily populated.
(d) they contain natural habitats of threatened species.
33. the word “ones” in line 6 refers to
(a) private lands
(b) endangered species
(c) migratory routes
(d) ranching, timber, agriculture
34. the word “initiated” in line 7 is closest in meaning to
(a) started
(b) requested
(c) purchased
(d) considered
35. the relationship between park officials and neighboring landowners may best be
described as
(a) indifferent
(b) intimate
(c) cooperative
(d) disappointing
36. it can be inferred from the passage that a major interest of the officials of glacier
national park is to
(a) limit land development around the park
(b) establish a new park in montana
(c) influence national legislation
(d) settle border disputes with canada
37. in lines 15-16, the author implies that landowners might be responding to environmental
concerns for which of the following reasons?
(a) they wish to stimulate economic growth.
(b) they wish to improve their public image.
(c) they have a tradition of cooperating with the government.
(d) they fear federal legislation.
38. the word “stimulated” in line 16 is closest in meaning to
(a) motivated
(b) anticipated
(c) substituted
(d) undermined
39. the word “retain” in line 17 is closest in meaning to
(a) preserve
(b) possess
(c) enjoy
(d) improve
40. where in the passage does the author mention the purpose of the plan developed
by local landowners and park officials?
(a) lines 1-2
(b) lines 4-6
(c) lines 10-14
(d) lines 15-17
question 41-50
if the salinity of ocean waters is analyzed, it is found to vary only slightly from place
to place. nevertheless, some of these small changes are important. there are three basic
processes that cause a change in oceanic salinity. one of these is the subtraction of water
from the ocean by means of evaporation --- conversion of liquid water to water vapor. in
this manner, the salinity is increased, since the salts stay behind. if this is carried to the
extreme, of course, white crystals of salt would be left behind.
the opposite of evaporation is precipitation, such as rain, by which water is added to
the ocean. here the ocean is being diluted so that the salinity is decreased. this may
occur in areas of high rainfall or in coastal regions where rivers flow into the ocean. thus
salinity may be increased by the subtraction of water by evaporation, or decreased by the
addition of fresh water by precipitation or runoff.
normally, in tropical regions where the sun is very strong, the ocean salinity is
somewhat higher than it is in other parts of the world where there is not as much
evaporation. similarly, in coastal regions where rivers dilute the sea, salinity is somewhat
lower than in other oceanic areas.
a third process by which salinity may be altered is associated with the formation and
melting of sea ice. when seawater is frozen, the dissolved materials are left behind. in
this manner, seawater directly beneath freshly formed sea ice has a higher salinity than it
did before the ice appeared. of course, when this ice melts, it will tend to decrease the
salinity of the surrounding water.
in the weddell sea, off antarctica, the densest water in the oceans is formed as a
result of this freezing process, which increases the salinity of cold water. this heavy
water sinks and is found in the deeper portions of the oceans of the world.
4l. what does the passage mainly discuss?
(a) the elements of salt
(b) the bodies of water of the world
(c) the many forms of ocean life
(d) the salinity of ocean water
42. the word “this” in line 5 refers to
(a) ocean
(b) evaporation
(c) salinity
(d) crystals
43. according to the passage, the ocean generally has more salt in
(a) coastal areas
(b) tropical areas
(c) rainy areas
(d) turbulent areas
44. all of the following are processes that decrease salinity except
(a) evaporation
(b) precipitation
(c) runoff
(d) melting
45. which of the following statements about the salinity of a body water can best be
inferred from the passage?
(a) the temperature of the water is the most important factor.
(b) the speed with which water moves is directly related to the amount of salt.
(c) ocean salinity has little effect on sea life.
(d) various factors combine to cause variations in the salt content of water.
46. the word “altered” in line 16 is closest in meaning to
(a) determined
(b) changed
(c) accumulated
(d) needed
47. the world “it” in line 18 refers to
(a) sea ice
(b) salinity
(c) seawater
(d) manner
48. why does the author mention the weddell sea?
(a) to show that this body of water has salinity variations
(b) to compare antarctic waters with arctic waters
(c) to give an example of increased salinity due to freezing
(d) to point out the location of deep waters
49. which of the following is not a result of the formation of ocean ice?
(a) the salt remains in the water.
(b) the surrounding water sinks.
(c) water salinity decreases.
(d) the water becomes denser.
50. what can be inferred about the water near the bottom of oceans?
(a) it is relatively warm.
(b) its salinity is relatively high.
(c) it does not move.
(d) it evaporates quickly.
篇5：TOEFL试题参考
TOEFL试题参考
1. Because air is highly compressible, --- to define a clear upper boundary of the atmosphere.
(A) it is impossible
(B) impossible is
(C) so the impossibility
(D) is the impossibility
2. BASIC, the acronym for Beginner's All-purpose Symbolic Instruction Code, is a high – level Instruction Code, is a high – level computer programming language ---.
(A) learning relatively simple
(B) related it simply to learning
(C) simple and relative to learn
(D) that is relatively simple to learn
3. --- Frances Perkins held the post of labor secretary for twelve years.
(A) The first woman appointed by a United States President to a cabinet position was
(B) The first woman appointed by a United States President to a cabinet position
(C) Appointed by a United States President to a cabinet position was the first woman who
(D) The first woman was appointed by a United States President to a cabinet position who
4. --- at the turn of the century, the Minnesota State Capitol building is made of white granite and marble.
(A) Erected
(B) Was erected
(C) To erect it
(D) Erecting it
5. A stream of volcanic lava flows differently, -- on the sort of ground it flows over.
(A) to depend
(B) depending
(C) that dependent
(D) when it depended
6. --- large amounts of vitamin E found in green leaves, such as lettuce, and in cereals, especially in wheat germ.
(A) The
(B) They have
(C) There are
(D) Because of
7. A popular belief --- radio and television have homogenized the language of the United States. (A) states that
(B) that is stated
(C) that states
(I) stating that
8. The astronomical unit is the average distance of the Earth from the Sun --- is the standard of distances in the Solar System.
(A) and
(B) also
(C) in addition
(D) because
篇6：TOEFL试题3
TOEFL试题（3）
1. Because air is highly compressible, --- to define a clear upper boundary of the atmosphere.
(A) it is impossible
(B) impossible is
(C) so the impossibility
(D) is the impossibility
2. BASIC, the acronym for Beginner's All-purpose Symbolic Instruction Code, is a high C level Instruction Code, is a high C level computer programming language ---.
(A) learning relatively simple
(B) related it simply to learning
(C) simple and relative to learn
(D) that is relatively simple to learn
3. --- Frances Perkins held the post of labor secretary for twelve years.
(A) The first woman appointed by a United States President to a cabinet position was
(B) The first woman appointed by a United States President to a cabinet position
(C) Appointed by a United States President to a cabinet position was the first woman who
(D) The first woman was appointed by a United States President to a cabinet position who
4. --- at the turn of the century, the Minnesota State Capitol building is made of white granite and marble.
(A) Erected
(B) Was erected
(C) To erect it
(D) Erecting it
5. A stream of volcanic lava flows differently, -- on the sort of ground it flows over.
(A) to depend
(B) depending
(C) that dependent
(D) when it depended
6. --- large amounts of vitamin E found in green leaves, such as lettuce, and in cereals, especially in wheat germ.
(A) The
(B) They have
(C) There are
(D) Because of
7. A popular belief --- radio and television have homogenized the language of the United States. (A) states that
(B) that is stated
(C) that states
(I) stating that 8. The astronomical unit is the average distance of the Earth from the Sun --- is the standard of distances in the Solar System.
(A) and
(B) also (C) in addition (D) because
9. In 1952 Ernest Hemingway pub
篇7：TOEFL试题1
TOEFL试题（1）
1. Between 1870 and 1 890 the total population of tile United States---.
(A) that doubled
(B) doubled
(C) It doubled
(D) when doubled
2. Intended to display the work of twentieth-century artists, in 1929.
(A) the opening of the Museum of Modern Art
(B) so the Museum of Modern Art opened
(C) why tile Museum of Modern Art opened
(D) the Museum of Modern Art opened
3. The Earth has a tremendous amount of water, but--- in the ocean.
(A) almost all of it is
(B) it is almost all of
(C) is of it almost all
(D) all is of it almost
4. --- have sense organs in a canal known as the lateral line, which allows them to respond to changes in water pressure caused by nearby motion.
(A) That tile fish
(B) Fish
(C) When fish
(D) If tile fish
5. Direct information on the chemical composition of the Moon became available in 1969 --- of the first Apollo mission to land on the Moon.
(A) with tile return
(B) returning
(C) when returned
(D) and the return
6. --- completely harmless to the environment is very difficult and usually economically unsound.
(A) Cleaning products that
(B) Cleaning products are
(C) Cleaning products are made
(D) Making a cleaning product
7. One of Ulysses S. Grant's first acts as President of the United States was to name tile Seneca chief Donehogawa --- of Indian Affairs.
(A) as was Commissioner
(B) Commissioner
(C) was Commissioner
(D) him Commissioner
8. One of the most ancient arts,--- in different parts of the world.
(A) for weaving to develop independently
(B) the independent development of weaving
(C) weaving, to develop independently
(D) weaving developed independently
9. --- classified as a carnivore, the North American grizzly bear cats berries and even grass.
(A) Just as
(B) Because of
(C) Although
(D) Either
10. Not only --- muc
篇8：TOEFL试题2
TOEFL试题（2）
1. --- a major role in future planetary exploration.
(A)Robots will surely play
(B)Robots, which will surely play
(C)Because robots will surely be playing
(D)Surely robots, which will be playing
2. Unlike the owl, bats cannot see very well, but they do have---.
(A)it hears very well
(B)very good to hear
(C)tearing very well
(D)very good hearing
3.Comparatively few clues in the United Slates have competing newspapers today, a major change from 1900 --- more than two newspapers.
(A)because then most large cities having
(B)when did most large cities have
(C)then most large cities that had
(D)when most large cities had
4.Witch hazel extract, --- distilled from the bark and twigs of the witch hazel shrub, has been utilized in medicine.
(A) is
(B) when to be
(C)which is
(D)has been
5. --- touching in O. Henry's stories is the gallantry with which ordinary people struggle to maintain their dignity.
(A) Most is
(B) It mostly is
(C) Is it most
(D) What is most
6. The face of the Moon is changed by collisions with meteoroids, --- new craters to appear.
(A) cause
(B) causing
(C) caused
(D) have cause
7. Social scientists believe that --- from sounds such as grunts and barks made by early ancestors of human beings.
(A) the very slow development of language
(B) language developed very slowly
(C) language which,, was very slow to develop
(D) language, very slowly developing
8. --- substances include various forms of silica, pumice, and emery.
(A) Natural abrasives occur
(B) Abrasion occurs in natural
(C) Naturally occurring abrasive
(D) A natural occurrence of abrasion
9. --- in the upper part of their long1 thin legs all9w deer to run swiftly and jump far.
(A) Muscles are powerful
(B) There are powerful muscles
(C) The powerful muscles that
(D) Powerful muscles
10
篇9：TOEFL试题作文模版
TOEFL试题作文模版
命题形式一：对立观点式
模版1
Some people like to hold the opinion that A is superior to B in many ways. Others however, contradict A. Personally, I would prefer（表明自己的观点：赞同A）because I think A has more advantages.
There are numerous reasons why（表明自己的观点：赞同A）, and I would in here explaining a few of the most important ones. First and foremost, the main reason is that（赞同A的原因之一）. It can be given a concrete example:（举例说明原因之一）.
Another reason why I advocate the attitude of A is that（赞同A的原因之二）.Take the case of thing that（举例说明原因之二）
Last but not the least, one very strong argument in favor of A is that（举例说明赞同A 的原因之三）. This demonstrates the undeniable fact that（表明A的优势）
Of courses, choosing B also has advantages to extent. For instance,（列出B的1-2个优势）
But if all factors are contemplated, it is no difficult to conclude that the advantages of A carry more weight than those of B. From what has been discussed above, we may finally draw the conclusion that（总结观点, 呼应文章开头）.
模版字数：176
适合于：A明显比B有很多的.优势
模板2
No doubt, I choose A in no hesitation, because there are too many benefits about A that outnumber its disadvantages and I feel no inclination not to choose it. But B, on the other hand, has advantages no more than its disadvantages. But any argument remains groundless unless we manage to present plenty of evidence to support it.
The most important benefit of A is that（A 能带来和第一个好外）. A case in point is that（举例说明A的第一个好处）. To achieve the same effect, B will（B 带来的坏外, 比如：浪费很多东西，如时间，金钱等）.
Another benefit of A, which B can hardly achieve, is that （A的第二个好处）. Let us take an example to illustrate this point: （举例说明第二个好处）.
Although B also has its seemingly profound advantages, it can only be achieved conditionally because（B的局限性, 即这种局限性是很难改进的）.
篇10：TOEFL全真试题
TOEFL全真试题
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.
(A) very powerfully influence
(B) very influence powerfully
(C) powerfully very influence
(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
【TOEFL全真试题2-2】相关文章：
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10.药理学试题
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