阅读理解The rich have traditionally passed their
阅读理解The members of Duke University's computer
阅读理解" Years ago, a friend of mine observed that
阅读理解A recent U. S. study claims that in areas
阅读理解Being sociable looks like a good way to add
阅读理解Ask why most people are right-handed, and
完形填空Robert J. Oppenheimer was a famous American
完形填空All the recent news on AIDS is bad. The
完形填空Traffic is a perennial problem in Hong Kong.
完形填空For the people who have never traveled
写作题Write at least 150 words about the topic: My
写作题Write at least 150 words about the topic: The
翻译题There are poor teachers, to be sure, and I'm
翻译题To the average person knowledge itself is of
翻译题We all carry bitter, discomforting memories of
口语表达A. I suppose so—but he knows it.B. Ok, that's
口语表达A. By the way, how much is it?B. What is your
口语表达A. And I hope I'll never find out.B. Oh, you are
口语表达A. What medicines do you recommend?B. And when
口语表达A. It's for your cough.B. That's all right.C.