Is Technology Harming our Children’s Health?
BOOK IELTS PRACTICE TESTS PLUS 1 (ONE) READING PASSAGE 2 (TWO) BOOK ACADEMIC PURPOSES 14 headphones 15 digital music 16 the volume 17 120 decibels 18 (decibel) level 19 YES 20 YES 21 NOT GIVEN 22 YES 23 NO 24 (a) Virtual (world) 25 moral implications 26 linguistic creativity