托福考试技能培训教程（高级）

Welcome to NorthStar Building Skills for the TOEFL® iBT
Part One: NorthStar Practice 　Units for the TOEFL® iBT
　Unit　1　Addiction
　Unit　2　Comm　Unities
　Unit　3　Personality
　Unit　4　Trends
　Unit　5　Cross-Cultural Insights
　Unit　6　The Workplace
　Unit　7　Perspectives on War
　Unit　8　The Arts
　Unit　9　Freedom of Expression
Evaluation Forms for Integrated and Independent Tasks
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Answer Key
Part Two: ETS Practice Sets for the TOEFL® iBT
Listening
Reading
Writing
Speaking
Audioscript
Answer Key
TOEFL® iBT Writing and Speaking Rubrics