#RA-3088Read AloudCore & AcademicHard
Electronic Blood Vessels
Official Question Material
Prep: 30-40 Seconds
Researchers have developed electronic blood vessels that can be actively tuned to address subtle changes in the body after implantation. The blood vessels made of a metal polymer conductor membrane that's flexible and biodegradable mimic natural blood vessels, were conductive in vitro experiments, and were able to effectively replace key arteries in rabbits.
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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.