Lesson One The Dow Jones Industrial Average Text Grammar Exercises Key to Exercises Translation of the Text Lesson Two Types of Ocean Shipping Service Text Grammar Exercises Key to Exercises Translation of the Text Lesson Three Time-management Principles Text Grammar Exercises Key to Exercises Translation of the Text Lesson Four The Price System and the Basic Economic Problems Text Grammar Exercises Key to Exercises Translation of the Text Lesson Five The Greenhouse Effect Text Grammar Exercises Key to Exercises Translation of the Text Lesson Six Exchange Rate Text Grammar Exercises Key to Exercises Translation of the Text Lesson Seven Advertising Business Text Grammar Exercises Key to Exercises Translation of the Text Lesson Eight Consumer Motivation Text Grammar Exercises Key to Exercises Translation of the Text Lesson Nine Management and Manager Text Grammar Exercises Key to Exercises Translation of the Text Lesson Ten International Trade Documents Text Grammar Exercises Key to Exercises Translation of the Text
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