At a nation’s saddest moment, its greatest heroes are born.

      On September 11th, 2001, many police officers and government officials in America worked day and night to save lives from the big fire at the World Trade Centre. And in Japan, after the serious earthquake, a group of workers showed their courage.

      The earthquake on March 11th made Fukushima Nuclear Power Plant(福岛核电站) turn off and stop its protective cooling systems. And later, a fire broke out.  Workers were told that the plant’s radiation(辐射) could be harmful to human health. Hundreds of workers left the plant quickly. However, a group of workers decided to fight against the fire and the damage, though they knew it could cause very serious health problems. There were 50 workers in all, so they were also named the "Fukushima 50". The workers worked in shifts(轮班).

      People knew little about the workers, who were mainly experts (专家) with the skills to control the situation. One woman said that her father had volunteered to stay there. "I heard that he volunteered even though he would retire(退休) in just half a year and my eyes were filled with tears. I am really proud of him. And I pray for his safe return.

1.The passage mainly tells us       

    A. what happened in America on September 1l th, 2001

    B. "Fukushima 50" stayed in the nuclear power plant bravely

    C. who saved many lives from the big fire at the World Trade Centre

    D. what Japanese government did after the nuclear power plant was turned off

2. Fukushima Nuclear Power Plant was turned off because

     A. there were no heroes there        B. many workers left the plant

     C. it was destroyed by a big fire      D. the earthquake damaged it heavily

3.        workers stayed in Fukushima Nuclear Power Plant after the earthquake.

     A. 11             B. 50              C. 100             D. 150

4.Which of the following is TRUE?

     A. The woman learned something about her father.

     B. A woman’s father who had retired from work still stayed there.

     C. Little was known about the workers when the passage was written.

     D. The workers didn’t know staying in the nuclear plant was harmful to their

     health.

5. The writer thinks         

     A. American police officers were very strong

     B. the nuclear radiation would do no damage to humans

     C. all the workers who stayed in the plant should return quickly

D. all the workers who stayed in the plant are great heroes

根据短文内容，从各题所给的A、B、C、D四个选项中选出最佳选项。

It was two days before Christmas, when my ten-year-old Almie Rose told her father and me that she wanted a new bike.  Her bike was too   16  , and it needed repairing as well.

As Christmas   17  ,  her dream for a bike seemed to disappear, we thought, for she didn't say it again. We were busy   18  some beautiful story books, a doll house, a holiday dress and toys. Then to our surprise, on December 24, she said she really wanted a bike more than   19  .

Now we didn't know   20  to do. It was just too late. We were busy with Christmas dinner and packing   21  presents, parents' presents, a brother's present and friends' presents till midnight. So there was   22  time to take to buy the "right hike" for our little girl. Thinking we were parents who would make their child unhappy, we felt sorry and   23  .

Suddenly my husband had an idea. "What about making a little bike with clay (mi) and writing a note that she could trade in (交换) the model bike for a real one?" So he spent the next five hours carefully   24  with clay to make a small bike.

25  Christmas morning, we were so excited for Almie Rose to open the little box with the beautiful red and white clay bike and the note. She opened and read the   26  loudly. She looked at me and said, "So, does this mean I can trade in this bike for a real   27   ?" Smiling, I said, "Yes!" Almie Rose had tears in her eyes when she replied, "I would   28  trade in this beautiful bike   29  Daddy made me. I   30  keep it than get a real bike. This is the best Christmas present I have ever got in my life!"