2013-05-22 所属栏目:新托福iBT词汇课堂

2013-05-22 所属栏目:新托福iBT词汇课堂

2013-05-22 所属栏目:新托福iBT词汇课堂

2013-05-22 所属栏目:新托福iBT词汇课堂

2013-05-22 所属栏目:新托福iBT词汇课堂

2013-05-22 所属栏目:新托福iBT词汇课堂

2013-05-22 所属栏目:新托福iBT词汇课堂

2013-05-22 所属栏目:新托福iBT词汇课堂

2013-05-22 所属栏目:新托福iBT词汇课堂

2013-05-22 所属栏目:新托福iBT词汇课堂

2013-05-22 所属栏目:新托福iBT词汇课堂

2013-05-22 所属栏目:新托福iBT词汇课堂

2013-05-22 所属栏目:新托福iBT词汇课堂

2013-05-22 所属栏目:新托福iBT词汇课堂

2010-07-11 所属栏目:托福听力短文

(MA) So, you see, physical illness can have psychological causes. Now, we just have time to introduce another interesting example of the interaction between the mind and the body --- placebos. Placebo

2010-07-11 所属栏目:托福听力短文

(WA) Well, in answer to your question, several women actively participated in the Civil War. The one that comes immediately to mind is Mary Walker. She's important because she's the only woman ever

2010-07-11 所属栏目:托福听力短文

(WB) Everyone is interested in improving their diet. 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 re

2010-07-10 所属栏目:托福听力短文

(MA) I understand your professor has been discussing several Eastern Woodland Indian tribes in your study of Native American cultures. As you have probably learned, the Eastern Woodland Indians get th

2010-07-10 所属栏目:托福听力短文

(WB) As Dr. Miller mentioned, we're trying to recruit volunteers for the Hawk Mountain Sanctuary. But before I get into the details of the volunteer program, I'd just like to tell you a little about

2010-07-10 所属栏目:托福听力短文

(WB) 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. Let me go back just a bit. In 1893, a special train wa

2010-07-09 所属栏目:托福听力短文

(MA) These days we take for granted the wide variety of music available on the radio. But, this wasn't always the case. In the early days of radio, stations were capable of broadcasting only a narrow

2010-07-09 所属栏目:托福听力短文

(WB) 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. I decided that the best way to assess the need for expa

2010-07-09 所属栏目:托福听力短文

(MB) 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 language. Only in humans do these sounds represent

2010-07-09 所属栏目:托福听力短文

(WA) The winds of a tornado are the most violent and destructive ones on Earth. Any of you who have seen one knows very well how frightening and powerful they are. What's interesting about them is th

2010-07-09 所属栏目:托福听力短文

(MA) Okay, as you look at this next exhibit, you'll notice something quite common --- an ordinary bar of soap. Now, soap has been around a long time --- in fact, the ancient Phoenicians produced soap