题目内容：

We walked in so quietly that the nurse at the desk didn't even lift her eyes from the book.Mum pointed at a big chair by the door and I knew she wanted me to sit down.While I watched with my mouth open in surprise,Mum took off  her  hat and coat and gave them to me to hold.She walked quietly to a small room and took out a wet mop (拖把).She pushed the mop past the desk and as the nurse looked up,Mum nodded and said,“Very dirty floors.”

“Yes,I'm glad they've finally decided to clean them,”the nurse answered.She looked at Mum strangely and said,“But aren't you working late?”

Mum just pushed harder,each swipe (拖一下) of the mop taking her farther and farther down the hall.I watched until she was out of sight (视野) and the nurse had tumed back to writing in the big book.

After a long time Mum came back.Her eyes were shining She quickly put the mop back and took my hand.As we turned to go out of the door,Mum bowed politely to the nurse and said,“Thankyou”

Outside,Mum told me,“Jane is fine.No fever.”

“Yes,saw her Mum?”

“Of course.I told her about the hospital rules, and she will not see us until tomorrow.Dad well.It 's a fine hospital.But such floors! A mop is no good.You need a brush.”

1.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 suprise the stoy-teller    D. to see a patient

2.When the nurse talked to Mum, she thought Mum was a ________________.

A. nurse    B. cleaner    C. patient    D. visitor

3.After reading the story,what can we infer(推断)about  the hospital?

A. It has strict rules about visiting hours.

B. It is a children's hospital.

C. The environment there is very good.

D. The nurses and doctors there don't work hard.

4.From the text we know that maybe Jane is ________________.

A. Dad's boss    B. the story-teller's sister

C. the story-teller's classmate    D. Mum's friend

5.Which of the following words best describes Mum?

A. strange    B. wamm-hearted    C. clever    D. hard-working