Select the best version of the underlined part of the sentence. If you think the original sentence is best, choose the first answer.
Our math teacher claimed that calculus, despite its complexities, were as easy as any other subject.
- A. were as
- B. was as
- C. is to be
- D. to be
Correct Answer & Rationale
Correct Answer: B
In this context, the subject "calculus" is singular, so it requires a singular verb form. "Was as" correctly matches the singular subject, indicating that calculus is being compared to other subjects in the past. Option A, "were as," incorrectly uses the plural verb "were," which does not agree with the singular noun "calculus." Option C, "is to be," implies a future action or state, which does not fit the intended meaning of comparing past experiences. Option D, "to be," lacks a verb and does not form a complete thought, making it grammatically incorrect.
In this context, the subject "calculus" is singular, so it requires a singular verb form. "Was as" correctly matches the singular subject, indicating that calculus is being compared to other subjects in the past. Option A, "were as," incorrectly uses the plural verb "were," which does not agree with the singular noun "calculus." Option C, "is to be," implies a future action or state, which does not fit the intended meaning of comparing past experiences. Option D, "to be," lacks a verb and does not form a complete thought, making it grammatically incorrect.
Other Related Questions
The author uses a direct quotation (sentence 4) to
- A. present a skeptical opinion about Ardi
- B. provide eyewitness testimony about Ardi
- C. place Ardi in the context of other discoveries
- D. give a physical description of Ardi
Correct Answer & Rationale
Correct Answer: C
The use of a direct quotation in sentence 4 serves to place Ardi within the broader context of other significant discoveries, highlighting its relevance and importance in the field. This contextualization helps readers understand Ardi's significance in relation to other findings. Option A is incorrect; the quotation does not express skepticism but rather situates Ardi among other discoveries. Option B is also wrong, as the quotation does not provide firsthand eyewitness testimony. Lastly, option D is misleading; the quotation does not focus on a physical description of Ardi but emphasizes its contextual importance.
The use of a direct quotation in sentence 4 serves to place Ardi within the broader context of other significant discoveries, highlighting its relevance and importance in the field. This contextualization helps readers understand Ardi's significance in relation to other findings. Option A is incorrect; the quotation does not express skepticism but rather situates Ardi among other discoveries. Option B is also wrong, as the quotation does not provide firsthand eyewitness testimony. Lastly, option D is misleading; the quotation does not focus on a physical description of Ardi but emphasizes its contextual importance.
Elvis Presley, the legendary singer and musician, starred in several movies that being poorly received by critics but very popular with his fans.
- A. being
- B. were
- C. has been
- D. have been
Correct Answer & Rationale
Correct Answer: B
The option "were" accurately reflects the past tense, indicating that the movies were poorly received at a specific time, aligning with the historical context of Elvis Presley's film career. Option A, "being," is grammatically incorrect in this context as it does not convey a completed action. Option C, "has been," suggests an ongoing state, which is inappropriate since the movies were released in the past and are no longer being reviewed. Option D, "have been," implies a continuous relevance to the present, which does not fit the historical assessment of the films. Thus, "were" is the most suitable choice.
The option "were" accurately reflects the past tense, indicating that the movies were poorly received at a specific time, aligning with the historical context of Elvis Presley's film career. Option A, "being," is grammatically incorrect in this context as it does not convey a completed action. Option C, "has been," suggests an ongoing state, which is inappropriate since the movies were released in the past and are no longer being reviewed. Option D, "have been," implies a continuous relevance to the present, which does not fit the historical assessment of the films. Thus, "were" is the most suitable choice.
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.
The passage is mainly discussing the Mississippi River's
- A. depth
- B. length
- C. width
- D. location
Correct Answer & Rationale
Correct Answer: C
The passage primarily focuses on the Mississippi River's width, detailing its varying measurements at different points along its course. This emphasis on width highlights its significance in navigation and ecology. Option A, depth, is not the main topic; while depth may be mentioned, it does not receive the same level of attention. Option B, length, is also a lesser focus, as the passage does not delve into the river's overall distance. Option D, location, is addressed but serves more as context rather than the central theme. Thus, width emerges as the key aspect discussed in the passage.
The passage primarily focuses on the Mississippi River's width, detailing its varying measurements at different points along its course. This emphasis on width highlights its significance in navigation and ecology. Option A, depth, is not the main topic; while depth may be mentioned, it does not receive the same level of attention. Option B, length, is also a lesser focus, as the passage does not delve into the river's overall distance. Option D, location, is addressed but serves more as context rather than the central theme. Thus, width emerges as the key aspect discussed in the passage.