PTE Listening
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1 questions. Answer them all, then submit once for your section score.
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1.
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You will hear a recording. Type the missing word in each blank exactly as you hear it.
Engineers are increasingly turning to graphene because the material combines remarkable strength with extremely low weight. Unlike traditional steel alloys, graphene can flex under without fracturing, which makes it ideal for aircraft panels. Researchers are now testing whether large-scale production can bring manufacturing down within the next decade.