【单选题】X: Lucy, take this cup of milk before bed. Y: Come on, mom. I’ve had one. That should be Lily's. Question: What can be inferred from the conversation?
A.
Lucy is supposed to have more than one cup of milk.
【简答题】a study has shown___(that/which/what)fitness is the key to long life,regardless of body shape or even smoking habits. Researchers discovered that people _____(who/whom/those)exercise live longer than...