阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项。
This is a real life story of the engineers building the Brooklyn Bridge in New York, USA back in 1870. The bridge was completed in 1883, after 13 years. In 1869, a creative engineer named John Roebling was   16  by an idea to build a spectacular bridge   17  New York with the Long Island.   18 , bridge-building experts throughout the world thought that this was impossible and told Roebling to forget the idea.
Roebling could not ignore the vision he had in his mind of this bridge. After much discussion and persuasion he   19  to convince his son Washington, an up and coming engineer, that the bridge   20 could be built. The project started well, but when it was only a few months underway, a tragic accident took the life of John Roebling. Washington was also injured and left with a certain amount of brain damage, which   21  him not being able to talk or walk.
  22  his handicap, Washington was never discouraged and still had a burning   23  to complete the bridge and his mind was still as   24  as ever. He didn’t want to   25 . Suddenly an idea   26  him. All he could do was move one   27  and he decided to make the best use of it. By moving this, he   28  developed a code of communication with his wife.
For 13 years Washington tapped out his   29  with his finger on his wife’s arm, until the bridge was finally completed. Today the spectacular Brooklyn Bridge stands for his determination not to be   30 by circumstances. It stands too as a monument to the love and   31  of his wife who for 13 years long   32  decoded（解码）the messages of her husband and told the engineers what to do.
Perhaps this is one of the best examples of a never-say-die attitude that overcomes a terrible physical handicap and achieves a(n)   33  goal. Often when we face obstacles in our day-to-day life, our hurdles(障碍) seem very small in comparison to what many others have to face. The Brooklyn Bridge shows us that   34  that seem impossible can be realized with determination and persistence(坚持), no matter what the   35 are.

—Look! The telephone is broken. Someone damaged it       purpose.
—That may be right. But perhaps it was broken       accident

1. A.
   on; by
2. B.
   by; by
3. C.
   on; on
4. D.
   by; on

阅读下面短文，掌握其大意，然后从36—55各题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
Teaching my first child, Danae, to share her toys was the biggest challenge. To   36  this, we started inviting other children to play, which could help Danae discover that it’s   37  to share with others – a lesson I needed to   38  myself as well, as it   39 .
One evening Danac had   40 a friend, Natalie, to play with her. Their favorite was a children’s   41  game called Go Fish. That evening,   42  Natalie left, Danae came to me and said, “Mommy, I’d like to give these to Natalie tomorrow. They’re her favorites.”
She help up three cards from the Go Fish game. I tried to   43  that I didn’t want her to give them away because then our   44  wouldn’t be complete. “But I really want her to have them!” Danae   45 . I thought perhaps she didn’t understand that when she gave something away, it was gone   46 . So I tried again, saying, “  47  you give the cards to her, you can’t   48 them back tomorrow.”
A look of   49  came over Danae’s face. For a moment I was happy that she seemed to   50 . But then she smiled and said. “Well, that’s okay, I want her to have them anyway.”
What could I say to that? I sat   51  for a moment and then I realized I had been trying for so long to   52  her to share. Did it   53  that our Go Fish set would be   54 ? What mattered was that my daughter was learning the   55  of giving, that she was thinking about others instead of herself, and that she was trying to make her friends happy. Isn’t that what life is all about?

In 1997, I found myself in a situation I never thought I'd be in: alone and begging for money in New York. My father had been separated from our family, and my mother had  recently died from complications related to AIDS. What I remember most about such nights is lying on the cold marble floor and using my backpack for a pillow.
Even though I had lost my family,  I made choices every single day to turn my life around. There was the haven for homeless teenagers called the Door, a non－profit organization that provided me with guidance, medical care and food, all of which kept me going while I completed my homework in train stations and under hallway lights. Perhaps the most surprising　help though, I did not seek out﹔it found me.  The New York Times told my story. In the weeks　that followed, dozens of strangers reached out to me from all across the United States. At my　high school, I began receiving handwritten letters of encouragement. Strangers showed up　bearing clothes, books, and even hugs. Since the article mentioned I was applying to Harvard, one woman knitted a blanket for me.  She attached this note to the box it was posted in: "It gets cold in those dorms. May you warm yourself knowing that people care about you".
With the help of these people, my life today bears no resemblance at all to my life then. I graduated not only from high school but also from Harvard University.
Before these people — some of them nameless— I just didn't realize how good people　could be. But now I do, and I can say that the people who helped me have forever changed me. They are the reason behind my decision to join the board at the Door so that I can be part of a small team of people opening a high school for homeless teenagers .They are the reason I dedicate my life to opening pathways for others. And they are the reason I travel around the　world helping people transform their own lives.
【小题1】According to the passage, the author______________.