【简答题】We all have ideas about what kinds of foods are good to eat. We also have ideas about what kinds of foods are bad to eat. As a result, people from one culture often think the foods that people from an...
【单选题】听力原文:M: What do you think of my paper, Pr6fessor North? W: Hm...The ideas are good. If I were you though, I'd rewrite it in some places to make it clearer. See the places I marked. M: All right. Thank...