第21题: [单项选择]When she took a mop from the small room what Mum really wanted to do was ______. A. to clean the floor B. to please the nurse C. to see a patient D. to surprise the story-teller 参考答案:C 答案解析:从短文的有关内容可以推断出,Mum拿拖把拖地的目的是麻痹看门的护士,以便进病房看望Dagmar,所以C为正确。