Set 11: Form, Structure & Sense (Intermediate)
Explanation
PASSAGE
Researchers have observed that the Pacific Ocean, the _______ of the world's oceans, covers more than 60 million square miles.
Which choice completes the text so that it conforms to the conventions of Standard English?
Detailed Answer Explanation
[Variation 3] This question tests your understanding of sentence function and text organization. When comparing one item to all others in a group, use the superlative form. 'Largest' is correct because the Pacific is being compared to all other oceans. Each sentence in a well-constructed text serves a specific purpose. Consider what role this sentence plays in the argument: does it introduce, support, contrast, or conclude an idea? Understanding why an author includes specific sentences helps you grasp the overall argument. Each sentence should serve a clear purpose: introducing ideas, providing evidence, acknowledging counterarguments, or drawing conclusions. Identify the role to understand the structure.
Key Evidence:
• "The Pacific Ocean"
• "of the world's oceans"
Why others are wrong: D ('Larger' is comparative, used for comparing two items.), A ('More large' is incorrect; 'largest' is the proper superlative.), C ('Large' is the base form, not used for comparison.).