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本节目收录了最经典的托福考试听力材料,配有纯正的发音以及字幕文件,是备考托福听力考试的极好材料。老托福听力的最后一个部分也就是Part...
Now, we just have time to introduce another interesting example of the interaction between the mind and the body placebos.
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She's important because she's the only woman ever to be awarded the Congressional Medal of Honor.
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Adding grains is one of the easiest ways.Many people in the United States have a growing concern about nutrition, so grains are often served in restaur...
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But before I get into the details of the volunteer program, I'd just like to tell you a little about what we do there.
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As you have probably learned, the Eastern Woodland Indians get their name from the forest-covered areas of the Eastern United States where they lived.
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I'm going to talk about a train that exemplifies the rise and fall of passenger trains in the United States: the Twentieth Century Limited.
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In the early days of radio, stations were capable of broadcasting only a narrow range of sounds, which was all right for the human voice but music didn...
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At last month's meeting you asked me to draw up a report about the possibility of keeping the student center open twenty-four hours a day.
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You'll recall that in last week's class I talked about how the sound made by most animals, though sometimes complex, are different from human l...
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Any of you who have seen one knows very well how frightening and powerful they are.
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