9

Set 7: Transitions (Advanced)

Explanation

Answer: A

PASSAGE

Recent studies show that the telephone was invented in 1876. _______ people could communicate instantly over long distances.

Which choice completes the text with the most logical transition?

A. After this,✓ Correct
B. On the contrary,
C. For example,
D. However,

Detailed Answer Explanation

[Variation 1] This question asks you to choose the transition that best connects two ideas. 'After this' shows the time sequence: invention followed by new capability. Transitions signal the relationship between sentences or paragraphs. Determine the logical relationship (addition, contrast, cause-effect, example) and select the transition that accurately expresses it. The right transition makes the relationship between ideas crystal clear. Consider what logical connection exists: Is the second idea adding to the first? Contrasting it? Showing a result? The transition should accurately reflect this relationship.

Key Evidence:

• "was invented in 1876"

• "could communicate instantly"

Why others are wrong: D ('However' shows contrast, but this is a result.), B ('On the contrary' shows opposition, but this is a benefit.), C ('For example' gives examples, not sequence.).