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WorksheetsVocabulary and Reference
Total questions: 50
Worksheet time: 37mins
interval - The researcher spent three-month intervals in Antarctica for each of the past four winters in order to complete his experiments.
travels
period of time
research methods
survey
persist - The young man has practiced his guitar daily for the pas two years. If he persist with this schedule, he will definitely become a successful musician.
practices
continues
observes
stop
immense - The television program featured an immense whale, spotted in the Atlantic Ocean. The narrator said while the whale's size broke all previous records that had been set.
massive
tiny
common
bizzare
encompass - These bamboo trees now encompassed the entire house. There is no area around the house where they don't grow.
surround
invade
rise
occur
hue - The beautiful hue of Margaret's dress matches her eyes.
shape
color
size
age
diminish - When someone feels anger at another person, the emotion can be strong in the beginning. However, it should diminish as time passes, so the person begins to calm down.
get larger
express
decrease
angry
merge - If two companies are merged with each other, they can control the majority of the market for this particular product.
combined
divided
sold
compete
replication - West Side Story is a modern replication of the story from Romeo and Juliet. However, it uses almost all of the themes from the original play, and West Side Story is set in twentieth-century United States.
substitution
copy
comparison
genuine
draw - The Great Red Spot draws the attention of scientists, especially astronomers, because it is considered the most powerful storm in the entire solar system.
creates
attracts
portrays
detracts
fluctuated - The spot's immense size is clearly one of its notable aspects. While the size of the spot has fluctuated over the centuries, growing and shrinking in width and length, it can still easily encompass the entire Earth within its area.
increased
moved
changed
disappeared
No matter where you go, the Internet is following you. Almost every portable device is being made with an Internet connection. Most new TVs and many other appliances come with Internet connections as well. The Internet is truly ubiquitous. If something is ubiquitous, __________.
it is fuzzy and will bite you
it is everywhere
it costs too much money
it causes rashes
Some people are always bashing the president just like others bashed the one before him. Wouldn't you think that everyone could find something to praise him for, at least once in a while?What does “bashing” mean in the above selection?
hitting hard with a heavy tool
going to too many expensive parties
speaking or writing harshly about
voting for a different candidate
Some people are sure that the new health care law will mean better care for everyone. Others argue that the law will mean less care and longer waiting lines for those who need to see doctors. It's a controversy that will not go away soon. A controversy is something that people _______.
have strong disagreements over
blow their noses into
need to pay for a visit to a doctor
eat with sweet candy
Fortunately, the explosion diverted the asteroid from a course that would have sent it hurdling into our planet.To divert is to _______.
change the direction of
look for really high waves
jump into a dry river
look through a telescope
Parasitic plants attach themselves to host plants, often to the stems or roots, by means of haustoria, which the parasite uses to make its way into the food channels of the host plant and absorb the nutrients that it needs to survive from the host plant. Hautoria are most likely
offshoots from the parasite
seeds of the host plants
fruits from the host plants
food for the parasite
Autism is a developmental disorder that is characterized by severe behavioral abnormalities across all primary areas of functioning. Its onset is often early; it generally makes itself known by the age of two and one-half. The word onset on the passage is closest meaning to
placement
arrangement
support
beginning
Autism is a developmental disorder that is characterized by severe behavioral abnormalities across all primary areas of functioning. Its onset is often early; it generally makes itself known by the age of two and one-half. The word primary in the passage could be best replaced by
elementary
main
introductory
primitive
Edna Ferber (1887-1968) was a popular American novelist in the first half of the twentieth century. She embarked on her career by working as a newspaper reporter in Wisconsin and soon began writing novels. The phrase embarked on is closest in meaning to
took a trip to
started out on
improved upon
had an opinion about
Parasitic plants are plants that survive by using food produced by host plants rather than by producing their own food from the Sun’s energy. Because they do not need sunlight to survive, parasitic plants are generally found in umbrageous areas rather than in areas exposed to direct sunlight. The word umbrageous is closest in meaning to
moist
well lit
shaded
buried
In 1975, Governor James promised to do something about the high taxes in our state. She didn’t present a tax cut bill to lawmakers until 1985. It took her a decade to keep her promise, but better late than never.How long is a decade?
75 years
85 years
a century
10 years
The La Brea tarpits, located in Hancock Park in the Los Angeles area, have proven to be an extremely fertile source of Ice Age fossils. Apparently, during the period of the Ice Age, the tarpits were covered by shallow pools of water, when animals came there to drink, they got caught in the sticky tar and perished. The word perished is closest in meaning to
pass away
sleep
appear
escape
The oxidation of exhaust gases is one of the primary sources of the world’s pollution. The brown haze that is poised over some of the world’s largest cities is properly called photochemical smog; it results from chemical reactions that take place in the air, using the energy of sunlight. The phrase take place is closest in meaning to
put
positioned themselves
occur
are seated
The production of smog begins when gases are created in the cylinders of vehicle engines. It is there the oxygen and nitrogen gas combine as the fuel burns to form nitric oxide (NO), a colorless gas. The nitric oxide is forced out in the air through the vehicle tailpipe along with the other gases.
The word forced out could best be replaced by
obliged
pushed
required
commanded
The main conflict in the novel is between a mother who places a high value on work and honor and a son who repudiates his mother's values, instead preferring the easier path to fortune and celebrity. The word "repudiates" is closest in meaning to
refuses to accept
lives up to
tries to understand
makes the best of
When Roosevelt first established the retreat, he called it Shangri-La, which evoked the blissful mountain kingdom in James Hilton's novel Lost Horizon. Later, President Dwight David Eisenhower renamed the location Camp David after his grandson David Eisenhower. The word evoked is closest in meaning to
brought to mind
involved
hide away
calm
The black widow is rather distinctive in appearance; it has a shiny globular body, the size and shape of pea, and is marked on its underbelly with a red or yellow spot. The female is considerably more ample than the male, roughly four times on the average. The word "ample" indicates that the spider is
feminine
large
dotted with colors
normal
The world’s heaviest flower, a species of rafflesia, is a parasite that flourishes among, and lives off of, the roots of jungle vines. Each of these ponderous blooms can weigh up to 15 pounds (7kg) and can measure up to 3 feet (1m) across. The word ponderous is in closest meaning to
smelly
hidden
mature
heavy
Thunderstorms that result in tornadoes are referred as supercells. Not all thunderstorms create tornadoes, but they do increase the risk, especially when other conditions, such as a cold front or low-level converging winds are also present. The word they refers to
supercells
thunderstorms
tornadoes
conditions
A tornado is fed by warm, moist air in the atmosphere. The more warm, moist air there is, the longer the tornado can last. This phase of the tornado is referred to as its "mature" stage and can last from a few minutes to well over an hour. The word its refers to
air
phase
tornado
minutes
Since smartphones have combined the tasks of previously separate devices into one exceptionally efficient product, their appeal to consumers cannot be overestimated. The word their refers to
smartphones
tasks
separate devices
consumers
When colonists from Europe traveled across the Atlantic to explore the New World, they never imagined what they would find, nor did they envision the devastation suffered by the native tribes of Americas because of diseases that they carried with them. The word "them" refers to
native tribes
diseases
colonists
Americas
Horatio Algers, Jr. (1832-1899) was the author of more than 100 books for boys in the second half of nineteenth century; book that focused on the theme of success coming to those who work hard to achieve it. The word it refers to
the second half
nineteenth century
theme
success
As an author, Alger established a recurring theme in virtually all of his stories. Typically, he wrote about the poor and homeless children of the slums of New York City, seeing them as unfortunate pawns of the society, who, if only given the opportunity, could improve their lot. The word them refers to
books
children
slums
stories
Though his writing style was characterized by simplicity and repetition, it was at first well received by his target audience; his books were enormously popular, selling millions of copies well into the first few decades of the twentieth century. The word it refers to
simplicity
style
repetition
audience
Coral colonies require a series of complicated events and circumstances to develop into the characteristically intricate reef structures for which they are known. The word they refers to
coral colonies
events and circumstances
intricate reef structures
chemical processes
The inhabitants of the Americas were separated from Asia, Africa, and Europe by rising oceans following the Ice Ages, and, as a result, they were isolated by means of this watery barrier from numerous virulent epidemic diseases that had developed across the Ocean, such as measles, smallpox, pneumonia and malaria. The word they in paragraph 2 refers to
the inhabitants
epidemic diseases
rising oceans
the Ice Ages
Eventually, compassionate Europeans educated the native people and assisted them in finding better ways to combat the fatal infection, but not before the vast majority of them had been wiped out. The word them refers to
effective methods
Europeans
native people
better ways
The La Brea tarpits, located in Hancock Park in the Los Angeles area, have proven to be an extremely fertile source of Ice Age fossils. Apparently, during the period of the Ice Age, the tarpits were covered by shallow pools of water, when animals came there to drink, they got caught in the sticky tar and perished. The word they refers to ...
La Brea tarpits
shallow pools of water
animals
Ice Age fossils
Most chromium compounds have brightly colored hues, and as a result they are widely used as coloring agents, or pigments, in paints. In addition to having a pleasing color, a paint must protect the surface to which it is applied and be easy to apply in a thin, uniform coat. The word they refers to
chromium compounds
brightly colored hues
pigments
coloring agents
Most chromium compounds have brightly colored hues, and as a result they are widely used as coloring agents, or pigments, in paints. In addition to having a pleasing color, a paint must protect the surface to which it is applied and be easy to apply in a thin, uniform coat. The word it refers to
pleasing color
a paint
the surface
a thin, uniform coat
Carnivorous plants, such as the sundew and the Venus-flytrap, are generally found in humid areas where there is an inadequate supply of nitrogen in the soil. In order to survive these plants have developed mechanisms to trap insects within their foliage. They have digestive fluids to obtain the necessary nitrogen from the insects. The pronoun "They" refers to
humid areas
these plants
insects
digestive fluids
The United States does not have a national university, but the idea has been around for quite some time. George Washington first recommended the idea to Congress; he even selected an actual site in Washington, D.C. and then left an endowment for the proposed national university in his will. The word "he" refers to
The United States
George Washington
Washington, D.C.
national university
Camp David, in a wooded mountain area about 70 miles from Washington, D.C., is where the president goes to find solitude. It consists of living space for the president, the first family, and the presidential staff as well as sporting and recreational facilities. The word "it" refers to
Camp David
solitude
president
Washington D.C.
When Roosevelt first established the retreat, he called it Shangri-La, which evoked the blissful mountain kingdom in James Hilton's novel Lost Horizon. Later, President Dwight David Eisenhower renamed the location Camp David after his grandson David Eisenhower. The pronoun he refers to
Camp David
Roosevelt
James Hilton
President Dwight David Eisenhower
When Roosevelt first established the retreat, he called it Shangri-La, which evoked the blissful mountain kingdom in James Hilton's novel Lost Horizon. Later, President Dwight David Eisenhower renamed the location Camp David after his grandson David Eisenhower. The pronoun his refers to
Roosevelt
David Eisenhower
Dwight David Eisenhower
James Hilton
So while modern feature phones may still be behind in terms of capabilities of their smartphone contemporaries, they may in fact be more advanced than smartphones of just a few years ago. The word they refers to
feature phones
capabilities
contemporaries
functions
For example, Angry Birds, one of the most popular apps on the market when it was created, was a game first devised for the Apple iPhone. Its enormous fame led to versions being devised for other smartphone operating systems, and then for other devices, such as computers and gaming consoles. The word "Its" refers to
Angry Birds
the market
the Apple iPhone
a game
The tar not only trapped the animals, leading to their death, but it also served as a remarkably effective preserve, allowing near-perfect skeletons to remain hidden until the present era. The word it refers to
animals
tar
skeleton
present era
Economic contact between Native Americans and Europeans can be traced back to the English and French fishermen off the coast of Canada in the 1500s. They traded guns and other weapons for beaver fur. The word "they" refers to
English and French fishermen
beaver
Europeans
Traits and characteristics
Pre-Columbian Americans had a relatively disease-free environment but also lacked the antibodies needed to protect them from bacteria and viruses brought to America by European explorers and colonist. The word "them" refers to
European explorers and colonists
Pre-Columbian Americans
bacteria and viruses
the antibodies
