Words in Context (Extra Practice)

Recent research has determined that rattlesnakes can alter the rate of vibrations in their tail to produce sounds that make them appear closer than they really are to a creature that is approaching. This unique ______ of sound, similar to the way an ambulance siren seems to increase in pitch as it comes closer, is one attempt to scare off potential predators.

Which choice completes the text with the most logical and precise word or phrase?

Research has increasingly demonstrated that a wide range of species exhibit complex emotional responses. These findings suggest that emotions may play a critical role in animal behavior and social interactions, challenging the traditional view that such responses are unique to humans or higher mammals. Despite the evidence, critics argue that attributing human-like emotions to these animals amounts to anthropomorphism, implying that researchers might be projecting human emotions onto non-human subjects without fully ______ species-specific behaviors.

Which choice completes the text with the most logical and precise word or phrase?

The Leaning Tower of Pisa is known for its precarious-looking 4-degree tilt, which started to ______ during construction in the twelfth century when the soft ground was unable to support the massive weight of the structure.

Which choice completes the text with the most logical and precise word or phrase?

The following text is adapted from Abraham Lincoln’s last public address, given April 11, 1965.

Some twelve thousand voters in the heretofore slave-state of Louisiana have sworn allegiance to the Union, assumed to be the rightful political power of the State, held elections, organized a State government, adopted a free-state constitution, giving the benefit of public schools equally to black and white, and empowering the Legislature to confer the elective franchise upon the colored man. Their Legislature has already voted to ratify the constitutional amendment recently passed by Congress, abolishing slavery throughout the nation. These twelve thousand persons are thus fully committed to the Union, and to perpetual freedom in the state—committed to the very things, and nearly all the things the nation wants—and they ask the nation’s recognition and its assistance to make good their committal.

As used in the text, what does the phrase “committed to” most nearly mean?

______ bald eagles are dark brown and have irregular white streak patterns, dark bills, and dark eyes, dissimilar to the distinctive markings of an adult: striking contrast in plumage and a bright white head and tail, which sharply contrasts with the dark brown feathers covering its body and wings.

Which choice completes the text with the most logical and precise word or phrase?

Historically, succotash served not only as a dietary staple but also as a symbol of intercultural exchange. Native American communities developed methods for cultivating and preparing corn and beans that maximized nutritional benefits while ensuring a balanced intake of proteins, carbohydrates, and essential micronutrients. With the advent of European colonization, these indigenous ______ were assimilated and adapted, leading to regional variations that incorporated additional vegetables, herbs, and even meats.

Which choice completes the text with the most logical and precise word or phrase?

American students are taught that literary texts contrast with informational texts that have the purpose of providing information rather than entertainment. Informational texts, such as science briefs and history books, are increasingly receiving emphasis in public school curricula as part of the Common Core State Standards. As a result, many parents have challenged the idea that literary texts are of less pedagogical value than informational ones.

As used in the text, what does the word “pedagogical” most nearly mean?

Robert A. Heinlein was a pioneer of hard science fiction, celebrated for his commitment to scientific accuracy. While many writers favored imaginative escapism over ______, his works such as, The Moon is a Harsh Mistress, integrated rigorous scientific principles, making his vision of the future both engaging and believable.

Which choice completes the text with the most logical and precise word or phrase?

Carmel-by-the-Sea, commonly known as Carmel, became part of the United States in 1848 following Mexico’s cession of California. Carmel was official founded in 1902 marking the beginning of a deliberate ______: a community celebrated for its artistic and architectural charm, it is hard to be imagined as a region with a significant geopolitical past.

Which choice completes the text with the most logical and precise word or phrase?