හවුල් ශ්‍රව්‍ය

Speaker 1: Welcome to today’s listening practice. We will answer ten multiple-choice questions about antibiotics and drug-resistant bacteria. Speaker 2: Let’s begin with Question 1. Speaker 1: Question 1 asks: How do antibiotics treat infections? Speaker 2: The correct answer is A. They interfere with the reproductive cycle of bacteria. Speaker 1: This is because antibiotics stop bacteria from building cell walls and reproducing. Speaker 2: Now, Question 2. The word “them” in paragraph 2 re