5

Set 10: Form, Structure & Sense (Intermediate)

Explanation

Answer: C

PASSAGE

The printing press, invented by Johannes Gutenberg in the 1440s, _______ the spread of knowledge throughout Europe.

Which choice completes the text so that it conforms to the conventions of Standard English?

A. having revolutionized
B. to revolutionize
C. revolutionized✓ Correct
D. revolutionizing

Detailed Answer Explanation

This question tests your understanding of sentence function and text organization. The sentence needs a main verb in the past tense. 'Revolutionized' is the simple past tense that correctly describes what the printing press did. 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 printing press"

• "the spread of knowledge"

Why others are wrong: B ('To revolutionize' is an infinitive; the sentence needs a finite verb.), A ('Having revolutionized' is a perfect participle, not a main verb.), D ('Revolutionizing' is a participle; the sentence needs a main verb.).

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