What changes did Carla make to her exercise routine? A. She does more exercise than she used to. B. She does a new kind of exercise now. C. She exercises at a different time of day.Đoạn văn3/96What changes did Carla make to her exercise routine? She does more exercise than she used to. She does a new kind of exercise now. She exercises at a different time of day.Giải thíchChọn C