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How does a smart contract operate and what exactly is it 21

  ACADEMIC READING TEST 1 BOOK CAMBRIDGE IELTS 11 READING PASSAGE 1, QUESTIONS 1-13 20 gates 21 clamp 1 tomatoes 22 axle 2 urban centers/centers 23 cogs 3 energy 24 aqueduct 4 fossil fuel 25 wall 5 artificial 26 locks 6 (stacked) trays 7 (Urban) rooftops READING PASSAGE 3, QUESTIONS 27-40 8 NOT GIVEN 9 … Read more

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