No one doubts that reaching ordinary score of IELTS reading is a piece of cake if a candidate may go through basic vocabulary required in IELTS test. This is simply because the strategic reading skills widespread are still useful to help them conquer the exam within a short-run. However, if a student who tries to get higher score, there is no replacement except he/she highly focuses on vocabulary expansion. The more words you know, the higher possibility your guessing is correct.