9

Set 1: Text Structure

Explanation

Answer: A

PASSAGE

In the past, people wrote letters to communicate over long distances. Today, they use email and instant messaging. These modern methods are much faster but feel less personal.

Which choice best describes the function of the third sentence?

A. It compares the two methods of communication mentioned earlier.✓ Correct
B. It argues that we should ban email.
C. It provides a definition of a letter.
D. It explains how the internet works.

Detailed Explanation

Sentence 3 evaluates ('much faster but feel less personal') the two things mentioned before (letters vs email).

Key Evidence:

• "modern methods are much faster"

• "less personal"

Why others are wrong: B (It mentions downsides but doesn't argue for a ban.), C (No definition provided.), D (No technical explanation.).