10/17/24
It’s probably no surprise to dog owners, but growing research suggests that dogs often act more human than canine. They can: read facial expressions, communicate jealousy, display empathy, and even watch television.
A. NO CHANGE
B. can read facial expressions; communicate jealousy; display empathy, and even watch television.
C. can read facial expressions, communicate jealousy; display empathy; and even watch television.
D. can read facial expressions, communicate jealousy, display empathy, and even watch television.
Click here for the answer.
10/16/24
The Outer Space Treaty—written in 1967 and signed by all the major world powers—is the closest thing we have to a constitution for space. For a document conceived before the moon landing, it’s remarkably forward-looking: it declares “celestial bodies” like the moon and asteroids off-limits for private development and requires that countries authorize and continually supervise companies’ activities in space.
A. NO CHANGE
B. company’s activities
C. companies activity’s
D. companies activities’
Click here for the answer.
10/15/24
Not only are parrots known for being a loud and destructive bird, but they are also highly intelligent and live up to 80 years. Nevertheless, the draw to keep them can be irresistible.
A. NO CHANGE
B. a loud, and destructive bird, and
C. loud and destructive birds, but
D. loud and destructive birds, and
Click here for the answer.
10/14/24
A few years ago, my family and I piled into our car and headed west for a summer to explore Yosemite National Park. I tasted the freedom of the open road and experienced the wonders of wild places. I had never seen such dramatic scenery before. Last August, therefore, I set out on an expanded version of that adventure, seeking to spend 10 months visiting all the national parks in the contiguous United States.
Which choice provides the most effective transition between the previous sentence and the information that follows?
A. NO CHANGE
B. I couldn’t wait to experience that kind of adventure again.
C. I didn’t want to come at first, but my family insisted.
D. I’d been camping before, but never for so long.
Click here for the answer.
10/13/24
The idea for the first youth hostel was conceived in 1909 by Richard Shirrmann, an elementary school teacher living in the industrial center of Germany. Alarmed at the effects of the industrial revolution on his students’ health, he created a “wandering school” on weekends by taking students on field trips into the countryside for fresh air and exposure to nature. Students unrolled their bedding each night in school buildings, and the concept of student “youth hostels” was born.
A. NO CHANGE
B. effects of the industrial revolution,
C. affects of the industrial revolution
D. affects of the industrial revolution,
Click here for the answer.
10/12/24
Since the invention of digital technology and audio sampling, films have been able to rely on digital samples to imitate the sound of live instruments. Today, many scores are created and performed wholly by the composers, themselves, through the use of sophisticated music composition software.
A. NO CHANGE
B. composers themselves,
C. composers, themselves
D. composers themselves
Click here for the answer.
10/11/24
Wilhelm Von Osten firmly believed that humanity had greatly underestimated the reasoning skills and intelligence of animals. To test his hypothesis, he took it upon himself to tutor a cat, a horse, and a bear in mathematics. The cat was indifferent in his efforts, and the bear seemed outright hostile, but the Arab stallion named Hans showed some real promise.
A. NO CHANGE
B. to
C. at
D. from
Click here for the answer.
10/10/24
Cactuses are spiky and rough, foreboding and strange, gnarled and occasionally dangerous. They evoke harsh and unforgiving landscapes, but when they are removed from their native habitats, individually potted, and selling as decorations for a house, a garden, or an office, they are among the easiest plants, requiring little or no care and still looking good.
A. NO CHANGE
B. selling them
C. they sell
D. sold
Click here for the answer.
10/9/24
Color vision depends on our eyes and brain working together to perceive different properties of light. Although we see the natural and artificial light that illuminates our world as white, but it is actually a mixture of colors that, perceived on their own, would span the visual spectrum from deep blue to deep red. You can see this when rain separates sunlight into a rainbow or a glass prism separates white light into a multi-color band.
A. NO CHANGE
B. so
C. when
D. DELETE the underlined word.
Click here for the answer.
10/8/24
In 1984, several graffiti vandals were given the option of either going to jail or taking part in a new city beautification initiative. They chose the latter and became some of the first members of the Philadelphia Mural Arts Program. Since then, the program overseen the creation of more than 3,800 pieces of art painted on sides of buildings. 2,000 of the works are still viewable by the public, making this collection the “World’s Largest Outdoor Art Gallery.”
A. NO CHANGE
B. has oversaw
C. has overseen
D. oversaw
Click here for the answer.
10/7/24
One issue that often plagues even the most sturdily built old homes is the “improvements’’ made in the intervening decades. Whether the culprit was a clueless homeowner or an unlicensed contractor or an unskilled handyman, substandard repairs are common.
A. NO CHANGE
B. most sturdy built
C. more sturdier built
D. sturdier built
Click here for the answer.
10/6/24
Tokyo is one of my favorite places, but it’s also one of the most expensive cities in the world. During my last visit I decided to participate in a homestay in order to save money on a hotel. Through a tourist website, I found Yuko, a young Japanese woman who rented out a spare room in her house. She seemed excited to hear from me and sent me useful information about public transportation, along with some maps. Tokyo was originally known as Edo, but its name was changed to Tokyo when it became the imperial capital in 1868. I could not wait to meet this interesting Japanese family.
Which choice provides the most relevant information at this point in the passage?
A. NO CHANGE
B. She also described her husband, who had a black belt in Karate, and her 85-year-old grandmother, who still rode a bicycle.
C. The house was located in Shinjuku, which is one of the busiest and most popular areas of the city.
D. Tokyo is divided into 23 districts, or wards, each of which is governed as an independent city.
Click here for the answer.
10/5/24
Born William Harrison Dempsey in Manassa, Colorado, “Jack” Dempsey was one of 11 children. He left home at the age of 16 and traveled west on freight trains with hobos, settling occasionally in mining towns. It was during that period of his life that Dempsey learned how to box. Initially, he only needed to defend himself at first, but soon he showed exceptional talent for the sport.
A. NO CHANGE
B. first of all
C. in the first place
D. DELETE the underlined portion.
Click here for the answer.
10/4/24
In 1931, RCA Victor developed and released the first 33 1/3 rpm records to the public. The format initially was a commercial failure because the records and playback equipment were expensive and because the audio performance was poor. When the stylus for playback was improved and the product released, the record became the standard in music playback for decades.
A. NO CHANGE
B. the product that was released,
C. the product being released,
D. the product has been released,
Click here for the answer.
10/3/23
The moment a volunteer with a therapy dog walks into a hospital room, you can instantly feel a change in mood. Their eyes immediately focus on the animal, and smiles spread across their faces.
A. NO CHANGE
B. Your
C. One’s
D. Patients’
Click here for the answer.
10/2/24
Throwing everything you own into your beat-up van and heading to California is a familiar path many aspiring musicians and actors follow as they head out West to chase their dreams. Although the odds are stacked quite heavily against them, opportunities are there for the taking. Such is the case for Richard Gibbs, a dreamer turned rock star and blockbuster film composer whose had a knack for being in the right place at the right time.
A. NO CHANGE
B. who’s had a knack for being
C. who’s had a knack to be
D. whose knack for being
Click here for the answer.
10/1/24
People are divided about whether hedgehogs should be kept as pets. Wild animals should stay wild, one argument goes. On the other hand, cats and dogs were wild once, and domestication has to start somewhere. At first, a hedgehog may feel threatened and extend they’re quills when handled by humans, but eventually most hedgehogs come to enjoy being petted and cuddled.
A. NO CHANGE
B. their
C. its
D. it’s
Click here for the answer.
9/30/24
During the 1988 games in Seoul, South Korea, Florence Griffith Joyner became an Olympic track and field champion that the phenomenon known as “Flo Jo” emerged. With her flashy one-legged running outfits, long hair, and brightly painted fingernails, she captured four medals and the world’s attention.
A. NO CHANGE
B. champion, and
C. champion, then
D. champion,
Click here for the answer.
9/29/24
I still remember my first real scientific experiment—it was a high school microbiology exercise that involved growing bacteria in a petri dish. The experiment was very simple, but I’d never done anything remotely like it. When I checked on my results after a few days, I was shocked to see that the colonies have expanded.
A. NO CHANGE
B. are expanding.
C. had expanded.
D. would have expanded.
Click here for the answer.
9/28/24
Since ancient times, swans have been associated with tranquility and nobility, featuring in myths and stories around the world. Their high status is likely to have come about because of their perceived beauty and natural behavior: they are solitary birds, strong and aggressively protective of their young, but at the same time graceful and elegant on the water.
A. NO CHANGE
B. young—but
C. young but,
D. young
Click here for the answer.
9/27/24
Born in 1889, Ida Ten Eyck O’Keeffe was the third of seven children. She painted in both watercolors and oils: her grandmothers, Isabella Totto and Catherine O’Keeffe, were both painters, and she and her sisters Georgia and Anita were sent to study with a local artist, Sarah Mann, when they were young. While Anita did not choose to pursue an artistic career, another sister, Catherine, taught herself to paint and also became an artist.
Which choice provides the most effective transition between the beginning of the passage and information that follows?
A. NO CHANGE
B. Art ran in the family
C. During World War I, she worked as a nurse
D. She earned her master’s in fine arts from Columbia University
Click here for the answer.
9/26/24
In the eighteenth century, Linnaeus’s numerous books established a system of nomenclature that gave science an international language for identifying plants. Linnaean binomials, or two-word names, consisted of the genus (like a surname, designating a group of closely related plants) and the species (like a first name, designating the individual or specific kind of plant).
The writer is considering deleting the underlined portion (adjusting the punctuation accordingly). Should it be kept or deleted?
A. Kept, because it defines a term with which readers are unlikely to be familiar.
B. Kept, because it provides a specific example of a Linnaean binomial.
C. Deleted, because it shifts the focus from Linnaeus’s books to individual plants.
D. Deleted, because it does not indicate how plants were classified before Linnaeus.
Click here for the answer.
9/25/24
The phrase “barren sand flat” does not typically inspire creativity. It is this condition, however, that makes the bottom of the Gulf of Mexico the perfect spot for the United States’ first Underwater Museum of Art (UMA). Like similar undertakings near Cancun, the museum is best suited for scuba divers. On clear days, snorkelers can enjoy the submerged journey which showcases seven sculptures at a depth of around 60 feet and intermingles responsible tourism, environmentalism, and creativity.
A. NO CHANGE
B. journey, which showcases seven sculptures
C. journey which showcases seven sculptures,
D. journey which showcases: seven sculptures
Click here for the answer.
9/24/24
Gaze-following is instinctual for many animals—including chimpanzees, goats, dolphins, and even the red-footed tortoise—because it alerts them to everything from imminent threats to potential sources of food.
A. NO CHANGE
B. imminent threats,
C. eminent threats
D. eminent threats,
Click here for the answer.
9/23/24
Founded by art historian and collector William Arnett, Souls Grown Deep traces the history of many Outsider artistic creations back to the collapse of the agricultural economy in the aftermath of the Civil War, when African Americans were forced to migrate from rural areas to larger cities in search of work. During that period, folk artists had practical as well as stylistic reasons to use scavenged materials in that period: many of them were poor, so they worked with what they had.
A. NO CHANGE
B. throughout that period
C. during this period
D. DELETE the underlined portion.
Click here for the answer.
9/22/24
Although seaweed harvesting is hardly a new industry—New England’s farmers have nourished their fields with “sea manure” for centuries—rockweed has lately become a valuable commercial product. An ingredient in everything from fertilizers to pet foods to nutritional supplements.
A. NO CHANGE
B. product, an ingredient
C. product; an ingredient
D. product, it is an ingredient
Click here for the answer.
9/21/24
In the early 1900s, photographer David Fairchild trained his camera on a part of the world most of us ignore: the insects under our feet. His resulting body of work, published in 1913 in National Geographic magazine, was unique not only for its subject matter but also to its use of magnified images that showed bugs in intricate detail.
A. NO CHANGE
B. with
C. for
D. at
Click here for the answer.
9/20/24
In the mid-nineteenth century, almost everyone in the United States agreed that women’s clothing posed a problem. The dictates of modesty called for floor-length dresses, and fashion demanded a full skirt beneath a tiny waist. Some women squeezed themselves into corsets and six to eight petticoats to fill out the shape of their skirts. The result weighed up to 15 pounds, placed enormous pressure on their hips, and movement was a struggle.
A. NO CHANGE
B. made movement a struggle.
C. they struggled to move.
D. a struggle for movement occurred.
Click here for the answer.
9/19/24
Working from repurposed natural, industrial, and mass-produced objects, artist Gabriel Kuri explores the potential for transformation by looking at familiar things from unexpected angles. Everyday objects become a part of his sculptures, plastic bags, advertising flyers, and receipts.
A. NO CHANGE
B. Everyday objects, including plastics bags, advertising flyers, and receipts, become part of his sculptures.
C. Plastic bags, advertising flyers, and receipts become part of his sculptures, being everyday objects.
D. Part of his sculptures, plastic bags, advertising flyers, and receipts, which are everyday objects.
Click here for the answer.
9/18/24
Imagine standing in front of a wall of windows, surveying the view. You hear someone enter the room behind you. You turn. “Welcome,” you say. “Here is the video, I wanted to show you.” At the press of a button, the view vanishes, and the windows transform into a high-definition television screen.
A. NO CHANGE
B. video I wanted
C. video, that I wanted
D. video that, I wanted
Click here for the answer.
9/17/24
From its very first moments in print on March 20, 1852, Harriet Beecher Stowe’s Uncle Tom’s Cabin was an enormous success. It sold 3,000 copies on its first day, and Frederick Douglass reported that 5,000 copies—the entire first print run—were purchased within four days.
Which of the following would NOT be an acceptable alternative to the underlined portion?
A. a rousing
B. a smashing
C. a burning
D. an overwhelming
Click here for the answer.
9/16/24
The myth of the disappearing book isn’t new. As early as 1894, there was speculation that the introduction of the phonograph would spell the demise of print books, which would be replaced by what we today call audiobooks.
A. NO CHANGE
B. label
C. annotate
D. decipher
Click here for the answer.
9/15/24
I have always been intrigued by Thanksgiving—the traditions, the meal, the idea of a holiday that is simply about being thankful. For my family, Thanksgiving is all about the food, some of it is typical, but there are a few twists. The reliability of the menu—with a little flexibility sprinkled in—seems to unite us as a family while acknowledging our different backgrounds.
A. NO CHANGE
B. food. Some of it is typical,
C. food, and some of which is typical,
D. food; some typical,
Click here for the answer.
9/14/24
Imagine you’re a cat, and every time you meow, the loud voice of a snooty-sounding British gentleman kindly conveys your every thought and feeling to your human guardian. A product called the Catterbox—the world’s first talking cat collar—believes to do just that. A microphone and a speaker are used to capture a cat’s meow and translate it into an English-speaking human voice.
A. NO CHANGE
B. purports
C. insists
D. allows
Click here for the answer.
9/13/24
Sneakers as we know them might never of came to be without Charles Goodyear’s invention of vulcanized rubber. Despite his poor business sense, the inventor saw an opportunity for technological advancement when he purchased hundreds of rubber life preservers that had melted in the summer heat. After years of experimentation, Goodyear finally happened upon the combination of lead, sulfur, and heat that allowed the rubber to keep its shape.
A. NO CHANGE
B. of come to be
C. have came to be
D. have come to be
Click here for the answer.
9/12/24
Physicists trace the history of quantum theory back to 1927, when German physicist Werner Heisenberg showed that the classical physics methods did not apply to very small objects. When someone throws a ball, for instance, it’s easy to determine exactly where the ball is, and how fast it’s moving. But as Heisenberg showed, that’s not true for an atom or a subatomic particle. Instead, an observer can see either where it is and how fast it’s moving – but not both at the exact same time.
A. NO CHANGE
B. and if it’s moving fast
C. or how fast it’s moving
D. or is it moving fast
Click here for the answer.
9/11/24
The stamp celebrating the launch of the U.S. airmail service was an impressive sight. It featured a Curtiss JN-4 or “Jenny”, the same plane set to deliver the mail, and was printed in carmine rose and deep blue. The striking color scheme no doubt wooed buyers, but it also signaled a printing error. It was just the second time the Postal Service had attempted a two-color stamp, and with the fervor of World War I, sloppy mistakes were a more likely occurrence.
Which of the following would NOT be an acceptable alternative to the underlined word?
A. pursued
B. enticed
C. charmed
D. pleased
Click here for the answer.
9/10/24
The Kingikmiut Nanuuq Patrol—or the Wales polar bear patrol—resulted from an innovative partnership between the tribal council in Wales, Alaska United States government wildlife officials, and the World Wildlife Fund (WWF). Patrollers are trained to chase visiting polar bears out of town using an escalating range of deterrents. The goal is simple: to keep people safe from bears, while also keeping bears safe from people.
A. NO CHANGE
B. Wales, Alaska; United States government wildlife officials, and the World Wildlife Fund (WWF).
C. Wales, Alaska, United States government wildlife officials; and the World Wildlife Fund (WWF).
D. Wales, Alaska; United States government wildlife officials; and the World Wildlife Fund (WWF).
Click here for the answer.
9/9/24
On June 30, 1908, an explosion ripped through the air above a remote forest in Siberia, near the Tunguska River. It destroyed 2,000 square kilometers of forest, flattening about 80 million trees. The earth trembled. Windows were shattered in the nearest town, more than 35 miles away. Residents even felt heat from the blast, and some were blown off their feet.
Which choice provides the most relevant detail at this point in the paragraph?
A. NO CHANGE
B. Researchers are unsure whether the explosion was caused by an asteroid or a meteoroid.
C. Over the last century, over 1,000 papers have been published about the explosion.
D. An explosion of this magnitude would have destroyed a larger metropolitan area.
Click here for the answer.
9/8/24
For most of our lives, we use language to categorize objects, colors, emotions, and pretty much everything meaningful. Although our eyes can perceive thousands of colors, the way we communicate about them – and the way we use color in our everyday lives – requires us to carve this huge variety up into identifiable, meaningful categories. Painters and fashion experts, for example, use color terminology to refer to and discriminate between hues and shades that non-experts typically describe with one simple term.
A. NO CHANGE
B. nevertheless,
C. consequently,
D. meanwhile,
Click here for the answer.
9/7/24
At the age of 51, Georgia O’Keeffe was asked by the Philadelphia advertising agency N.W. Ayer & Son to travel to Hawaii to produce two print-ad images for the Hawaiian Pineapple Company, later renamed Dole. Not known for commercial work, O’Keeffe had completed a commission in 1936 — what would be the largest of her flower paintings — for the Elizabeth Arden Sport Salon in New York.
A. NO CHANGE
B. agency N.W. Ayer & Son,
C. agency, N.W. Ayer & Son,
D. agency, N.W. Ayer & Son
Click here for the answer.
9/6/24
Frank J. Sulloway, a psychology professor at the University of California, Berkeley believes that family roles based on birth order and competition between siblings affect a person’s behavior and eventually shape your personality.
A. NO CHANGE
B. one’s
C. their
D. his or her
Click here for the answer.
9/5/24
José Martí considered New York his adopted hometown and wrote dazzling accounts of the city, likening the cables of the brand new Brooklyn Bridge, to satisfied colossal boa constrictors resting on top of towers. He also rarely passed up an opportunity to let the city amuse him and was an enthusiastic patron of H.M. Barnum’s circus, billed as “The Greatest Show on Earth.”
A. NO CHANGE
B. Bridge to satisfied colossal boa constrictors resting,
C. Bridge to satisfied colossal boa constrictors resting
D. Bridge to satisfied, colossal, boa constrictors resting
Click here for the answer.
9/4/24
When Arcosanti opened in 1970, its founder, the Italian architect Paolo Soleri, imagined the small Arizona desert complex would of became a city of thousands of people, all living together in harmony in what he called an arcology—a community where nature and architecture work together to create a balanced existence.
A. NO CHANGE
B. would have became
C. would become
D. became
Click here for the answer.
9/3/24
In the 1930s, the concept of showing movies outdoors wasn’t new: people often watched silent films on screens set up at beaches or other places boasting an abundance of sky. However, it was an auto-parts salesman named Richard Hollingshead whom saw the genius in giving a car-loving society one more activity to do in their vehicles.
A. NO CHANGE
B. who
C. which
D. and
Click here for the answer.
9/2/24
On a gloomy Wednesday morning, thousands of spectators gathered in Washington, D.C.’s Potomac Park to witness what would be the world’s first regularly scheduled airmail service. As the crowd buzzed with excitement, President Woodrow Wilson stood with the pilot, Second Lieutenant George Leroy Boyle. The two men chatted for a few minutes, Wilson in a three-piece suit and bowler hat, Boyle in his leather flying cap, a cigarette in his mouth. The president dropped a letter in Boyle’s sack, and the pilot took off for his journey from Washington, D.C., to New York, with plans to stop in Philadelphia for delivery and refueling. The flight, however, never made it to the City of Brotherly Love.
The writer is considering deleting the underlined portion of the sentence (replacing the comma after minutes with a period). Should the writer do this?
A. Yes, because it is irrelevant to the paragraph’s focus on the airmail service’s first flight.
B. Yes, because it suggests that Wilson and Boyle disagreed about the importance of the airmail service.
C. No, because it provides a detailed description that helps the reader envision the encounter between Wilson and Boyle.
D. No, because it emphasizes that Wilson and Boyle were able to overcome their differences.
Click here for the answer.
9/1/24
In southern Manitoba, a bison kept escaping a ranch. The locals nicknamed him Freddy, and he became something of a minor celebrity. He even had a song dedicated to him. After witnessing the media coverage surrounding Freddy, a renaissance-style choral arrangement was inspired to be crafted by composer Elliot Britton, complete with contemporary pop-chord progressions accompanied by traditional fiddle and electronically distorted bison noises.
A. NO CHANGE
B. the crafting of a renaissance-style choral arrangement was inspired by composer Elliot Britton.
C. composer Elliot Britton was inspired to craft a renaissance-style choral arrangement,
D. composer Elliot Britton, who was inspired to craft a renaissance-style choral arrangement,
Click here for the answer.
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