BOOK CAMBRIDGE IELTS 9 ANSWER KEY | |
ACADEMIC READING TEST 1 (ONE) PASSAGE 2 ANSWERS | |
14 | iv |
15 | vii |
16 | I |
17 | ii |
18 | several billion years |
19 | radio (waves/signals) |
20 | 1000 (stars) |
21 | YES |
22 | YES |
23 | NOT GIVEN |
24 | NO |
25 | NOT GIVEN |
26 | NO |