【简答题】Gratitude is not only an art performed in daily life , but also part of our traditional virtue.Has your mother or friend told you that you ' re an ungrateful person? Do you feel unable to appreciate t...
【单选题】听力原文:W: Do you go to work by bike every day? M: Occasionally. And I also ride subway or bus sometimes. But I generally walk to work unless it rains. Q: How does the man go to work when the weather is ...