12篇文章 · 2460字 · 1人关注
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懂你英语 Level4 Unit1 Part4.5 Dialogue - Relationship Advice
1. Hey, Steven, you know I’m your friend, right? Sure, I know that. What...
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懂你英语 Level4 Unit1 Part4.2 Listening - The World's Population
1. The world's population is growing. There are now over 7 billion peopl...
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懂你英语 Level4 Unit1 Part4.1 Listening - QuickServe 2.0
1. QuickServe is a successful home repair company. It provides quick, re...
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懂你英语 Level4 Unit1 Part3.3 Vocabulary - Dental Problems
A dentalcavity is a hole in a tooth. A cavity is caused by bacteria in t...
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懂你英语 Level4 Unit1 Part2.5 Dialogue - Dinner Conversation
1. Have you finished eating yet? No, I haven't. Why are you in such a hu...
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懂你英语 Level4 Unit1 Part2.3 Vocabulary - Science
A force is a push or a pull on an object. A force changes the motion of ...
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懂你英语 Level4 Unit1 Part2.2 Listening - A Trip to Yosemite Park 2
1. In another 15 minutes, they plan to eat lunch at a magnificent old ho...
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懂你英语 Level4 Unit1 Part2.1 Listening - A Trip to Yosemite Park 1
1. Today, Christina and her friend are enjoying themselves. This morning...
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懂你英语 Level4 Unit1 Part1.5 Dialogue - Eating Out
1. Have you eaten yet? No, I haven't, and I'm hungry. Me too, let's go o...
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