However, in the absence of this tool, the Swiss Army knife may be more suitable as a substitute. For example, to cut a piece of bread the kitchen knife is more suitable, but when traveling the Swiss Army knife is fine. Similarly, when a problemto be solved froma domain where the problem-specific knowledge is absent evolutionary algorithms can be successfully applied. Evolutionary algorithms are easy to implement and often provide adequate solutions. | I Te s b Y our @ Vocabulary Peter Watcyn-Jones Test Your. series developed by Peter Watcyn-Jones Test Your Vocabulary 1 Test Your Vocabulary is the best-selling series of vocabulary practice books by Peter Watcyn-Jones. They are ideal for use in the classroom or for self-study. Special features include approximately 6 400 new words and phrases to learn and use in the series from Beginner to Advanced vocabulary practised and revised from level to level a wide variety of test-types including gap-filling multiple-choice crosswords puzzles correcting misprints and picture tests an Introduction with notes on how to use the tests a complete Answer Key. This new edition of Test Your Vocabulary 1 has fourteen specially written picture tests on everyday objects in the home or at work tests on clothes shops and tools as well as synonyms prepositions and British and American English. Test Your Vocabulary 1 contains 60 tests. Cover photograph Photonica . START TESTING YOUR VOCABULARY BEGINNER ELEMENTARY 850 WORDS TEST YOUR VOCABULARY 2 INTERMEDIATE 1000 WORDS TEST YOUR VOCABULARY 3 INTERMEDIATE FCE 950 WORDS TEST YOUR VOCABULARY 4 UPPER INTERMEDIATE CAE 1000 WORDS TEST YOUR VOCABULARY 5 ADVANCED CPE 1700 WORDS 5 Published and distributed by Pearson Education Limited j I Ĩ Test Your Vocabulary - Book 1 Peter Watcyn-Jones Illustrated by Sven Nordqvist PENGUIN BOOKS .