Plastics are extremely ______; they can be molded into objects in several different ways (for example, by casting or extrusion) and formed into a variety of shapes.
Which word best completes the sentence?
- A. malleable
- B. obscure
- C. ominous
- D. vigorous
Correct Answer & Rationale
Correct Answer: A
In this context, "malleable" refers to something that can be easily shaped or influenced, making it the most fitting choice for a sentence discussing adaptability or flexibility. Option B, "obscure," implies something that is not well-known or hard to understand, which does not align with the intended meaning. Option C, "ominous," suggests a sense of foreboding or threat, which is unrelated to the idea of adaptability. Option D, "vigorous," conveys strength or energy but lacks the nuance of flexibility that "malleable" provides. Thus, "malleable" is the most appropriate word to complete the sentence.
In this context, "malleable" refers to something that can be easily shaped or influenced, making it the most fitting choice for a sentence discussing adaptability or flexibility. Option B, "obscure," implies something that is not well-known or hard to understand, which does not align with the intended meaning. Option C, "ominous," suggests a sense of foreboding or threat, which is unrelated to the idea of adaptability. Option D, "vigorous," conveys strength or energy but lacks the nuance of flexibility that "malleable" provides. Thus, "malleable" is the most appropriate word to complete the sentence.
Other Related Questions
Which choice best describes the overall structure of the passage?
- A. The passage examines the effect of decreased environmental awareness on some animals' predation risk and then describes the strategies those animals use to increase their environmental awareness while sleeping.
- B. The passage distinguishes between bihemispheric slow-wave sleep (BSWS) and unihemispheric slow-wave sleep (USWS) and then explains why USWS is less beneficial than BSWS for animals such as mallards and penguins.
- C. The passage discusses the advantages for some animals of sleeping at the center of a group and then questions whether those advantages extend to colonial birds.
- D. The passage provides an extended description of how mallards typically sleep and then compares sleeping behaviors in mallards to those in penguins.
Correct Answer & Rationale
Correct Answer: C
Choice C accurately captures the passage's structure, which begins by exploring the benefits of group sleeping for certain animals and then raises a critical inquiry regarding the applicability of these benefits to colonial birds. This dual focus on advantages and questioning reflects a balanced examination of the topic. Option A misrepresents the content by suggesting a focus on predation risk and strategies for environmental awareness, which is not the main theme. Option B incorrectly centers on a comparison of sleep types, neglecting the broader discussion of group sleeping benefits. Option D inaccurately emphasizes a detailed comparison of mallards and penguins, rather than the initial exploration of group sleeping advantages.
Choice C accurately captures the passage's structure, which begins by exploring the benefits of group sleeping for certain animals and then raises a critical inquiry regarding the applicability of these benefits to colonial birds. This dual focus on advantages and questioning reflects a balanced examination of the topic. Option A misrepresents the content by suggesting a focus on predation risk and strategies for environmental awareness, which is not the main theme. Option B incorrectly centers on a comparison of sleep types, neglecting the broader discussion of group sleeping benefits. Option D inaccurately emphasizes a detailed comparison of mallards and penguins, rather than the initial exploration of group sleeping advantages.
The narrator primarily portrays the woman she is observing as someone who is:
- A. modest and self-effacing
- B. imposing and dignified
- C. youthful and energetic
- D. angry and impatient
Correct Answer & Rationale
Correct Answer: B
The portrayal of the woman emphasizes her imposing and dignified presence, suggesting strength and confidence. This is evident through her posture and the way she commands attention in her environment. Option A, modest and self-effacing, contradicts the strong impression she leaves, as she does not appear to shy away from the spotlight. Option C, youthful and energetic, overlooks the woman's gravitas and maturity, focusing instead on a fleeting quality. Option D, angry and impatient, misrepresents her demeanor, which is more composed and authoritative than reactive. Thus, the emphasis on dignity and presence aligns best with the narrator's observations.
The portrayal of the woman emphasizes her imposing and dignified presence, suggesting strength and confidence. This is evident through her posture and the way she commands attention in her environment. Option A, modest and self-effacing, contradicts the strong impression she leaves, as she does not appear to shy away from the spotlight. Option C, youthful and energetic, overlooks the woman's gravitas and maturity, focusing instead on a fleeting quality. Option D, angry and impatient, misrepresents her demeanor, which is more composed and authoritative than reactive. Thus, the emphasis on dignity and presence aligns best with the narrator's observations.
Why does the author place quotation marks around the word 'patriotic' (sentence 2)?
- A. To attribute to postwar Americans the perception of Wrigley’s gum as patriotic
- B. To praise the patriotism the Wrigley Company demonstrated during wartime
- C. To show that American soldiers used the word 'patriotic' to describe Wrigley’s gum
- D. To reveal that the Wrigley Company changed the name of its gum to include the word 'patriotic'
Correct Answer & Rationale
Correct Answer: A
The use of quotation marks around 'patriotic' indicates that the term reflects the perception held by postwar Americans rather than the author's own endorsement. This suggests a distance from the term, highlighting it as a viewpoint rather than an absolute truth. Option B misinterprets the author's intent; the quotation marks do not imply praise for the Wrigley Company's actions. Option C inaccurately suggests that soldiers specifically coined the term in reference to the gum, which is not supported by the context. Option D incorrectly assumes that the company changed the product name, which is not indicated in the text.
The use of quotation marks around 'patriotic' indicates that the term reflects the perception held by postwar Americans rather than the author's own endorsement. This suggests a distance from the term, highlighting it as a viewpoint rather than an absolute truth. Option B misinterprets the author's intent; the quotation marks do not imply praise for the Wrigley Company's actions. Option C inaccurately suggests that soldiers specifically coined the term in reference to the gum, which is not supported by the context. Option D incorrectly assumes that the company changed the product name, which is not indicated in the text.
The author's description focuses mainly on Coleman's:
- A. humility
- B. audacity
- C. creativity
- D. generosity
Correct Answer & Rationale
Correct Answer: B
The author's description emphasizes Coleman's audacity, showcasing his boldness and willingness to take risks in pursuit of his goals. This trait is pivotal in illustrating his character and driving force. Option A, humility, is not a central theme; instead, Coleman's confidence is highlighted. Option C, creativity, while relevant, is secondary to his audacious nature, which propels his innovative ideas. Option D, generosity, does not align with the primary focus, as the text centers on his daring actions rather than acts of giving. Thus, audacity stands out as the defining characteristic.
The author's description emphasizes Coleman's audacity, showcasing his boldness and willingness to take risks in pursuit of his goals. This trait is pivotal in illustrating his character and driving force. Option A, humility, is not a central theme; instead, Coleman's confidence is highlighted. Option C, creativity, while relevant, is secondary to his audacious nature, which propels his innovative ideas. Option D, generosity, does not align with the primary focus, as the text centers on his daring actions rather than acts of giving. Thus, audacity stands out as the defining characteristic.