#RA-2518Read AloudCore & AcademicMedium
Nitrogen Dioxide
Official Question Material
Prep: 30-40 Seconds
As far as nitrogen dioxide is concerned, vehicle emissions are the biggest source. Besides, power plants and factories also generate these pollutants. Volcanic activities, lightning, and the decaying process of organic matter may also generate a large amount of nitrogen dioxide. The thing is that nitrogen dioxide may generate smog that produces harmful among in the sunlight.
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Pearson Official Scoring Guide for Read Aloud
Scored Enabling Skills
- Reading (Content)
- Speaking (Oral Fluency & Pronunciation)
Timing Standard
Response Window: 35-40 Seconds
💡 Examiner Strategy & Pro Tip:Keep a continuous rhythm. Never stop to correct mistakes or repeat words; pausing hurts fluency more than minor mispronunciations.