What does the word 'principal' refer to in the following text?
- A. Primary or chief
- B. An acolyte
- C. An individual who provides nurturing
- D. One in a subordinate position
Correct Answer: A
Rationale: In this context, the word 'principal' refers to the primary or chief role that Reldresal holds as the principal secretary for private affairs. This term signifies his significant position and authority within the hierarchy. The other choices are incorrect because 'principal' does not mean 'an acolyte' (a follower or assistant), 'an individual who provides nurturing,' or 'one in a subordinate position.'
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The speaker addresses his audience as 'My Good Friends.' What kind of credibility does this salutation give to the speaker?
- A. The speaker's salutation is one from an employer to his employees, aiming to bridge the gap between them.
- B. The speaker's salutation is one from an entertainer to his audience, using friendly language to connect before a serious speech.
- C. The salutation gives the serious speech that follows a somber tone, as it is used ironically.
- D. The speech is from a politician to the public, using the salutation to grab the audience's attention.
Correct Answer: B
Rationale: The salutation 'My Good Friends' used by Charles Dickens in his speech to the working men and their families in Birmingham shows that he is addressing them as an entertainer, aiming to connect with them before delivering a serious message. This friendly language establishes a personal connection with the audience, setting a tone of camaraderie and warmth. The salutation is not meant to bridge a gap between an employer and employees (Choice A), create irony (Choice C), or grab attention like a politician (Choice D). Instead, it is a genuine and warm address to engage the audience before conveying his earnest hope about the Institute's principles.
What is the author's purpose in discussing aquatic insects in relation to those that spend their entire lives in the air?
- A. To emphasize the adaptability and complexity of insect life cycles.
- B. To compare aquatic insects with those that remain airborne.
- C. To highlight the unique features of insects that live in both environments.
- D. To question the validity of studying insects that live in only one environment.
Correct Answer: A
Rationale: The author's purpose in discussing aquatic insects in relation to those that spend their entire lives in the air is to emphasize the adaptability and complexity of insect life cycles. The author highlights how some insects transition between aquatic and aerial environments, showcasing the diverse strategies and features these insects possess to thrive in different habitats. Choice B is incorrect because the author is not solely comparing aquatic insects with those that remain airborne, but rather exploring their adaptability. Choice C is incorrect as the focus is not on highlighting unique features but on showcasing the transition between environments. Choice D is incorrect as the author is not questioning the validity of studying insects in only one environment but rather demonstrating the fascinating dual-life cycles of certain insects.
What best describes the plot in fiction?
- A. The main sequence of events or the storyline
- B. Character development
- C. The time and place of the story
- D. The events in the story that are true
Correct Answer: A
Rationale: The correct answer is A: 'The main sequence of events or the storyline.' The plot of a fiction story refers to the series of events that make up the storyline, including the rising action, climax, and resolution. It focuses on what happens in the story rather than the development of characters (choice B), the time and place setting (choice C), or events that are factually true (choice D), which are elements distinct from the plot.
What role do the spiracles play in the respiration of the insects described in the passage?
- A. They allow insects to breathe atmospheric air even when submerged.
- B. They protect the insect's internal organs from water pressure.
- C. They filter oxygen from the water for underwater breathing.
- D. They are used to expel carbon dioxide from the body.
Correct Answer: A
Rationale: The spiracles in insects serve the crucial function of allowing them to breathe atmospheric air even when submerged. The passage explains that insects have a system of branching air-tubes that carry atmospheric air with oxygen to all tissues. The air enters these tubes through paired air-holes or spiracles, enabling insects to respire even when they are underwater. Choices B, C, and D are incorrect because the spiracles do not protect internal organs from water pressure, filter oxygen from water for underwater breathing, or expel carbon dioxide from the body. The primary role of spiracles is to facilitate respiration by allowing insects to access atmospheric air.
Which definition most closely relates to the usage of the word 'moult' in the passage?
- A. An adventure of sorts, especially underwater
- B. Mating act between two insects
- C. The act of shedding part or all of the outer shell
- D. Death of an organism that ends in a revival of life
Correct Answer: C
Rationale: 'Moult' refers to the act of shedding the outer shell, which is part of the insect's development. In the passage, it mentions insects that remain continually under water until they are ready to undergo their final moult and attain the winged state. This process of shedding the outer shell is crucial for insects transitioning from their aquatic larval stage to their aerial adult stage. Choices A, B, and D do not align with the specific context provided in the passage about the term 'moult.'