点击加载更多

• How to write RA abstract
• How to write RA abstract 加入 02:53
• Chapter 5 Reading Skill
• Unit 1 People and education
• Reading Skill -Background
• Reading Skill -Background 加入 08:24
• Reading Skill-Structure
• Reading Skill-Structure 加入 06:04
• Reading Skill-Vocabulary
• Reading Skill-Vocabulary 加入 06:59
• Reading Skill-Sentence patterns
• Reading Skill-Sentence patterns 加入 09:18
• Reading Skill-Difficult sentences
• Reading Skill-Difficult sentences 加入 05:36
• Reading Skill-Sentence translation
• Reading Skill-Sentence translation 加入 07:16
• Unit 2 Business encounter
• Background
• Background 加入 12:22
• Structure
• Structure 加入 14:26
• Vocabulary
• Vocabulary 加入 27:22
• Sentence patterns