Read the passage below and then choose the best answer to each question. Answer the questions on the basis of what is stated or impl the passage.
Passage
The first Tacoma Narrows Bridge, in Tacoma, Washington, opened to traffic on July 1, 1940. The bridge, which was intended to withstand high winds, collapsed four months later on November 7, 1940, due to a physical phenomenon known as aeroelastic flutter. Flutter is a self-feeding vibration that occurs when aerodynamic forces on an object couple with a structure's natural mode of vibration, producing rapid periodic motion. Thanks to the Tacoma collapse, engineers will never again overlook the problem of flutter: it has influenced the design of every great long-span bridge built since 1940.
The passage implies that the true cause of the bridge collapse was
- A. low-quality materials
- B. short-sighted design
- C. substandard craftsmanship
- D. unexpectedly high winds
Correct Answer & Rationale
Correct Answer: B
The passage suggests that the bridge collapse stemmed from a fundamental flaw in its design, indicating that the planning and engineering did not adequately account for structural integrity. Option A, low-quality materials, implies that the materials used were inferior, but the passage does not emphasize material quality as the primary issue. Option C, substandard craftsmanship, points to poor construction practices, yet the focus of the passage leans more toward design deficiencies rather than execution. Option D, unexpectedly high winds, suggests an external factor causing the collapse, but the passage attributes the failure to inherent design shortcomings rather than environmental conditions.
The passage suggests that the bridge collapse stemmed from a fundamental flaw in its design, indicating that the planning and engineering did not adequately account for structural integrity. Option A, low-quality materials, implies that the materials used were inferior, but the passage does not emphasize material quality as the primary issue. Option C, substandard craftsmanship, points to poor construction practices, yet the focus of the passage leans more toward design deficiencies rather than execution. Option D, unexpectedly high winds, suggests an external factor causing the collapse, but the passage attributes the failure to inherent design shortcomings rather than environmental conditions.
Other Related Questions
In context, which of the following is the best way to revise and combine sentences 9 and 10 (reproduced below)? These robots are equipped with cameras and video screens. The robots allow the home-bound workers to attend meetings and interact more personally with their coworkers.
- A. These robots, while being equipped with cameras and video screens, allow the home-bound workers to attend meetings, interact more personally with their coworkers
- B. These robots are equipped with cameras and video screens, moreover, they allow the home-bound workers to attend meetings and interact more personally with their coworkers.
- C. Equipped with cameras and video screens, these robots allow the home-bound workers to attend meetings and interact more personally with their coworkers.
- D. In order to allow the workers to attend meetings and interact more personally with their coworkers, these robots are equipped with cameras and video screens
Correct Answer & Rationale
Correct Answer: C
Option C effectively combines the two sentences by starting with a participial phrase, "Equipped with cameras and video screens," which succinctly conveys essential information about the robots while maintaining clarity. This structure emphasizes the robots' capabilities and their purpose in a streamlined manner. Option A introduces unnecessary complexity with "while being," making the sentence less direct and harder to follow. Option B uses "moreover," which is inappropriate for connecting the two ideas and creates a run-on sentence that disrupts the flow. Option D alters the focus by suggesting that the robots are equipped solely for the purpose of allowing interaction, which misrepresents the original intent and adds unnecessary wording.
Option C effectively combines the two sentences by starting with a participial phrase, "Equipped with cameras and video screens," which succinctly conveys essential information about the robots while maintaining clarity. This structure emphasizes the robots' capabilities and their purpose in a streamlined manner. Option A introduces unnecessary complexity with "while being," making the sentence less direct and harder to follow. Option B uses "moreover," which is inappropriate for connecting the two ideas and creates a run-on sentence that disrupts the flow. Option D alters the focus by suggesting that the robots are equipped solely for the purpose of allowing interaction, which misrepresents the original intent and adds unnecessary wording.
The historic town library is just passed the intersection of Main Street and the more residential Frederick Street.
- A. passed
- B. pass
- C. past
- D. passing
Correct Answer & Rationale
Correct Answer: C
In this context, "past" is the appropriate choice as it refers to a location beyond a point—in this case, the intersection. - **A: passed** is the past tense of "pass," which does not fit the sentence's need for a preposition indicating location. - **B: pass** is the base form of the verb and does not convey the intended meaning of being beyond the intersection. - **D: passing** suggests an ongoing action, which is not suitable here as the sentence describes a static location relative to the intersection. Thus, "past" effectively communicates that the library is located beyond the intersection.
In this context, "past" is the appropriate choice as it refers to a location beyond a point—in this case, the intersection. - **A: passed** is the past tense of "pass," which does not fit the sentence's need for a preposition indicating location. - **B: pass** is the base form of the verb and does not convey the intended meaning of being beyond the intersection. - **D: passing** suggests an ongoing action, which is not suitable here as the sentence describes a static location relative to the intersection. Thus, "past" effectively communicates that the library is located beyond the intersection.
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.
Although she had not grown up playing soccer, Jeanette was such an outstanding athlete, she scored more goals than any other member of the soccer team.
- A. athlete, she
- B. athlete, she had
- C. athlete that
- D. athlete that she
Correct Answer & Rationale
Correct Answer: D
Option D, "athlete that she," effectively introduces a defining clause that clarifies Jeanette's exceptional abilities. The word "that" connects her status as an athlete to her achievement, emphasizing the cause-and-effect relationship. Option A, "athlete, she," lacks a connector, making the sentence feel abrupt and incomplete. Option B, "athlete, she had," introduces unnecessary past tense that does not align with the context of her current achievements. Option C, "athlete that," is missing a crucial pronoun, making it grammatically incorrect. Thus, D provides the most coherent and grammatically sound structure.
Option D, "athlete that she," effectively introduces a defining clause that clarifies Jeanette's exceptional abilities. The word "that" connects her status as an athlete to her achievement, emphasizing the cause-and-effect relationship. Option A, "athlete, she," lacks a connector, making the sentence feel abrupt and incomplete. Option B, "athlete, she had," introduces unnecessary past tense that does not align with the context of her current achievements. Option C, "athlete that," is missing a crucial pronoun, making it grammatically incorrect. Thus, D provides the most coherent and grammatically sound structure.