1. (2020八下·景县月考) 通读下面的短文，掌握其大意，然后从各题所给的A、B、C三个选项中选出一个最佳答案。

Billy's favorite color isorange. But he can't see what orange looks like.

A month after he was born, his mother noticedthat his eyes weren't quite as1asa normal baby's. "Billy would never be able to see, he is2."the doctor said. Even so, with the hope to help Billy learn all about the worldaround him, his mother kept talking to him and describing3shesaw.

Billy does not only depend on his mother's descriptionsto learn about the world around him. He sees4hisears and his hands, too. He has perfect hearing. When people make phone calls,he can5the numbers they dial (拨).

"He is very confident and his disabilitydoesn't stop him from being an important part of the class," his teachersaid, "The students love him, and he is just one of them."

Billy loves computer science. He began teaching6computerprogramming when he was just seven years old. As a young boy, he7goingto study in Stanford University. And for years of efforts (努力), he got the best grades in his classes, he finally8hisdream. Many people wanted to find out the9ofhis success. Billy explained, "Move forward! Don't let any difficultiesget in the way of your dreams."

You cannot choose what you are given10youcan choose how you make use of it.