7

Set 9: Words in Context

Explanation

Answer: B

PASSAGE

The introduction of the steam engine helped to ______ the manufacturing industry, shifting production from small hand-crafted goods to large-scale factory outputs.

Which choice completes the text with the most logical and precise word or phrase?

A. ignore
B. revolutionize✓ Correct
C. hinder
D. preserve

Detailed Answer Explanation

This question asks for the meaning of a word as used in this specific context. The shift from small-scale hand-crafted goods to large-scale factories represents a massive fundamental change. 'Revolutionize' means to change something radically. Words can have multiple meanings, and context determines which meaning applies. Read the surrounding sentences carefully. Substitute each answer choice to see which maintains the intended meaning and fits the context. Many vocabulary words have multiple dictionary definitions, but only one fits the context. Use the surrounding sentences as clues. Try substituting each answer choice to see which one preserves the author's intended meaning without changing the sentence's message.

Key Evidence:

• "shifting production"

• "small hand-crafted goods to large-scale factory"

Why others are wrong: D (Preserve means to keep as is, but the industry changed significantly.), C (Hinder means to slow down, but the steam engine accelerated production.), A (Ignore implies paying no attention, which doesn't fit the context of industrial change.).

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