I took a vacation last night What are you talking about?where did you take your vacatio...
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懂你英語流利說Level4 Unit2 1/4 Dialogue
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懂你英語流利說Level4 Unit2 1/4 Vocabulary
The body's circulatory system includes the heart and blood vessels. The heart pumps blo...
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懂你英語流利說Level4－Unit2 1/4 Listening
The earth was formed about 4.6 billion years ago. The frist life a pierd about billion ...
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懂你英語流利說Level4 Unit1 4/4 Vocabulary
Co-founder of Apple,this entrepreneur was a major figure in the computer industry. He w...
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懂你英語流利說Level4－Unit1 4/4 Listening
Quicksever is successeful home repair company. It provides quick reliable repair sevice...
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懂你英語流利說Level4 Unit1 3/4 Dialogue
Good evening,sir.you were driving too fast. really?was I? Yes,you were going well above...
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懂你英語流利說Level4－Unit1 3/4 Vocabulary
A dental cavity is a hole in a tooth. A cavity is caused by bacteria in the mouth. Brus...
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懂你英語流利說Level4－Unit1 3/4 Listening
Harry is an American business man His job requires him to do a lot of traveling He take...
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懂你英語流利說Level4 Unit1 2/4 Dialogue
Have you finished eating yet? No,I haven't. why are you in such a hurry? I'm sorry,but ...
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懂你英語流利說Level4－Unit1 2/4 Vocabulary
A force is push or pull on a object. A force changes the motion of a moving object. A f...
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懂你英語流利說Level4－Unit1 2/4 Listening
Today Christina and her friend are enjoyed themselves. This morning they got up very ea...
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懂你英語流利說Level4－Unit1 1/4 Vocabulary
Headaches can be very painful and can last for a long time. If you have a headache your...
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懂你英語流利說Level4－Unit1 1/4 Listening
Cristina is on the two week vacation. This is the first vacation she is has had for a l...
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懂你英語流利說Level3－Unit3 4/4 Vocabulary
Waste water and carbon gases from farm animals are bad for the environment Animal waste...
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懂你英語流利說Level3－Unit3 4/4 Listening
Leonardo da Vinci is one of the greatest geniuses of all time. He was a painter and act...
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懂你英語流利說Level3－Unit3 4/4 Dialogue
I'd like to speak with Mr. Sbanna please. I'm sorry, but he sound here right now.Would ...
