单项选择题A．That she was vacuuming her apartment.B．That she was very happy.C．That she was hitting her husband with a household appliance.D．That her husband attacked her with a vacuum cleaner.

单项选择题A．A fable is a short, true story that teaches us a lesson.B．A fable is a short, untrue story about animals.C．A fable is a short, untrue story with a moral.D．A fable is a short lesson about animals.