题目内容：

One of the most inspiring quotes(名言)I ever heard was by Brian Tracy. He said: “The________between successful people and unsuccessful people is that successful people________many more times than unsuccessful people.”

I deeply understood the ________ of the quote soon after my fist book was published.

I was living in Atlanta at the time and __________ my fist signing sale for my new book at the phoenix and Dragon, the largest bookstore in the city. Although a nice sign was placed outside the room __________ images of both me and my book, The 9 Insights of the Wealthy Soul, not a single customer entered the room. _________ each minute passed, I became increasingly _________.

At 6:25 pm, just before the store’s _________, I began to get myself ready to leave. At that moment, just when I couldn’t fell any ________, a middle-aged couple walked into the room. I managed to __________ my emotions and introduced myself and my book.

The couple turned the pages each other, and the husband __________ to his wife. She then told me, “I think we’ll get the book.”

Despite the impulse (冲动）to jump __________, and hold their hands to thank them for being my ________ readers, I realized the woman was trying to say something else.

“The ________ we’re buying it is that our son died two years ago,” she said. “Maybe your book will help us __________ it .”

At that moment, I knew if never sold a copy of the book, my four years of ________ had been meaningless.

Although I would have many more challenging years __________ my book became a bestseller, this couple’s story was all the _________ I needed at that point to keep me _________.

Thanks to them, I would realize that the greatest of lives are made all in the same way : One challenge ... one challenge ... one difficulty ... one step ... and one small __________ at a time.

1.A. distance    B. balance    C. difference    D. advantage

2.A. hesitate    B. fail    C. complain    D. survive

3.A. wisdom    B. impression    C. honor    D. analysis

4.A. refused    B. decided    C. waited    D. arranged

5.A. including    B. decorating    C. declaring    D. showing

6.A. While    B. With    C. As    D. When

7.A. curious    B. clam    C. angry    D. anxious

8.A. disappearing    B. closing    C. crowded    D. opening

9.A. good    B. bad    C. worse    D. better

10.A. express    B. escape    C. read    D. hide

11.A. replied    B. reacted    C. nodded    D. pointed

12.A. in the air    B. in a row    C. on the rise    D. on the ground

13.A. reliable    B. first    C. unusual    D. final

14.A. reason    B. effect    C. purpose    D. result

15.A. look through    B. come across    C. find out    D. get over

16.A. writing    B. advertising    C. studying    D. waiting

17.A. since    B. until    C. after    D. unless

18.A. material    B. information    C. decision    D. power

19.A. putting forward    B. falling down    C. moving ahead    D. standing by

20.A. success    B. failure    C. basis    D. pleasure