Unit 1 How to Guess the Meaning of Unfamiliar Words Unit 2 How to Enlarge One's Vocabulary Quickly by Word Formation Unit 3 How to Understand Long and Difficult Sentences Unit 4 How to Find the Main Idea Unit 5 How to Make Judgments Unit 6 How to Draw a Conclusion Unit 7 How to Make an Inference Unit 8 How to Scan Unit 9 How to Skim Appendix Key to Exercises
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