Read the passage below and then choose the best answer to each question. Answer the questions on the basis of what is stated or implied in the passage.
Passage
Have you ever wondered why everything you eat or drink right after brushing your teeth tastes bad? The cause is sodium laureth sulfate, an ingredient commonly added to toothpaste to make the paste foamy. Unfortunately, sodium laureth sulfate inhibits the taste buds that perceive sweetness, while removing molecules that keep bitter tastes from overwhelming our tongues. As a result, sweet flavors are reduced while bitter flavors are enhanced.
The word "perceive" in sentence 3 of the passage most nearly means
- A. feel
- B. generate
- C. predict
- D. sense
Correct Answer & Rationale
Correct Answer: D
The word "perceive" in this context closely aligns with "sense," as it refers to the ability to become aware of something through one’s senses or intuition. Option A, "feel," suggests a more emotional or physical response, which does not fully capture the broader cognitive aspect of perception. Option B, "generate," implies creating something, which deviates from the idea of recognizing or understanding. Option C, "predict," relates to forecasting future events, rather than simply recognizing or interpreting current stimuli. Thus, "sense" best encapsulates the meaning of "perceive" in this instance.
The word "perceive" in this context closely aligns with "sense," as it refers to the ability to become aware of something through one’s senses or intuition. Option A, "feel," suggests a more emotional or physical response, which does not fully capture the broader cognitive aspect of perception. Option B, "generate," implies creating something, which deviates from the idea of recognizing or understanding. Option C, "predict," relates to forecasting future events, rather than simply recognizing or interpreting current stimuli. Thus, "sense" best encapsulates the meaning of "perceive" in this instance.
Other Related Questions
Our offices are located in an old building on the outskirts of campus that was formerly, a tavern.
- A. formerly
- B. formally
- C. formidably
- D. formality
Correct Answer & Rationale
Correct Answer: A
The word "formerly" accurately indicates that the building was previously a tavern, highlighting its past use. Option B, "formally," refers to official or ceremonial contexts, which does not fit the intended meaning. Option C, "formidably," suggests something impressive or intimidating, irrelevant in this context. Lastly, option D, "formality," denotes an official procedure or requirement, which is not applicable here. Thus, "formerly" is the only choice that correctly conveys the idea of a past state, making it the appropriate selection.
The word "formerly" accurately indicates that the building was previously a tavern, highlighting its past use. Option B, "formally," refers to official or ceremonial contexts, which does not fit the intended meaning. Option C, "formidably," suggests something impressive or intimidating, irrelevant in this context. Lastly, option D, "formality," denotes an official procedure or requirement, which is not applicable here. Thus, "formerly" is the only choice that correctly conveys the idea of a past state, making it the appropriate selection.
The following sentence would best fit immediately after which sentence in the second paragraph (sentences 3-6)? Meanwhile, the robots' eye and body movements mimic those of the human visitors they represent.
- A. Sentence 3
- B. Sentence 4
- C. Sentence 5
- D. Sentence 6
Correct Answer & Rationale
Correct Answer: C
The sentence about the robots’ eye and body movements aligns best with Sentence 5, which likely discusses how these movements enhance the interaction between robots and human visitors. This connection emphasizes the purpose of mimicking human behavior. Sentence 3 may introduce the robots but does not specifically relate to their movements. Sentence 4 might focus on a different aspect of the robots, such as their design or functionality, which doesn’t directly connect to the mimicry. Sentence 6 may conclude the paragraph, making it less suitable for introducing a detailed observation about movements. Thus, Sentence 5 provides the most relevant context for the new information.
The sentence about the robots’ eye and body movements aligns best with Sentence 5, which likely discusses how these movements enhance the interaction between robots and human visitors. This connection emphasizes the purpose of mimicking human behavior. Sentence 3 may introduce the robots but does not specifically relate to their movements. Sentence 4 might focus on a different aspect of the robots, such as their design or functionality, which doesn’t directly connect to the mimicry. Sentence 6 may conclude the paragraph, making it less suitable for introducing a detailed observation about movements. Thus, Sentence 5 provides the most relevant context for the new information.
Apart from being a basic requirement for plant life, the propagation of some plant species is also helped by rain.
- A. the propagation of some plant species is also helped by rain
- B. some plant species are also helped by rain to propagate them
- C. rain also helps in the propagation of some plant species
- D. it is also helpful for the propagation of some plant species to have rain
Correct Answer & Rationale
Correct Answer: C
Option C clearly states that rain helps in the propagation of some plant species, maintaining a straightforward structure that emphasizes the relationship between rain and propagation. Option A, while accurate, is less clear due to its passive construction, which can lead to ambiguity about what is being helped. Option B awkwardly phrases the relationship, suggesting that rain helps to propagate the plants rather than directly stating its role in the process. Option D complicates the message by using a more convoluted structure, making it less direct and harder to understand. Clarity and conciseness are essential in effectively conveying the idea.
Option C clearly states that rain helps in the propagation of some plant species, maintaining a straightforward structure that emphasizes the relationship between rain and propagation. Option A, while accurate, is less clear due to its passive construction, which can lead to ambiguity about what is being helped. Option B awkwardly phrases the relationship, suggesting that rain helps to propagate the plants rather than directly stating its role in the process. Option D complicates the message by using a more convoluted structure, making it less direct and harder to understand. Clarity and conciseness are essential in effectively conveying the idea.
Why does the author mention that only men signed the Mayflower Compact?
- A. To show the similarities between the Compact and the Constitution
- B. To suggest that the Compact was not a perfect model of government
- C. To indicate that men were better lawmakers than women
- D. To imply that only men were on board the Mayflower
Correct Answer & Rationale
Correct Answer: B
The mention of only men signing the Mayflower Compact highlights the limitations of this early governance document, suggesting it was not a perfect model of government. It reflects the societal norms of the time, where women's voices were excluded from formal political processes, indicating a lack of representation. Option A incorrectly suggests a direct comparison with the Constitution, which is not the focus. Option C perpetuates a gender bias that is not supported by the text. Option D misinterprets the context; while only men signed, it does not imply that only men were aboard the Mayflower, as historical records show women were present as well.
The mention of only men signing the Mayflower Compact highlights the limitations of this early governance document, suggesting it was not a perfect model of government. It reflects the societal norms of the time, where women's voices were excluded from formal political processes, indicating a lack of representation. Option A incorrectly suggests a direct comparison with the Constitution, which is not the focus. Option C perpetuates a gender bias that is not supported by the text. Option D misinterprets the context; while only men signed, it does not imply that only men were aboard the Mayflower, as historical records show women were present as well.