UNIT 1 SCIENCE FICTION
Section I Reading and Thinking
Section II Learning About Language
Section III Using Language
Section IV Assessing Your Progress Video Time
单元专项提升
语法帮
写作帮
高考帮 读后续写专题
单元综合检测卷 含读后续写
UNIT 2 ICONIC ATTRACTIONS
Section I Reading and Thinking
Section II Learning About Language
Section III Using Language
Section IV Assessing Your Progress & Video Time
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