【单选题】听力原文:M: When shall we start our work, Cindy? W: Tomorrow at 10 o'clock. But we must work quickly, for we have to finish everything before 3 in the afternoon. Q: For how long can they work? (13)
【简答题】When we're learning a foreign language, sense of what we hear is the first step toward fluency. It sounds obvious, but until recently, we didn't know much about how listening works. New researc...