The Development of plastics
BOOK NAME- IELTS Reading Recent Actual tests Vol 4 TEST 5 (FIVE) ACADEMIC READING PASSAGE 2 (TWO) Questions 14-26 14 photographic film 15 Bakelite 16 switches 17 Britain / UK 18 fireproof 19 clear andglass-like 20 rigid 21 FALSE 22 NOT GIVEN 23 FALSE 24 TRUE 25 FALSE 26 TRUE