阅读下列短文，从下面每小题的A、B、C、D四个选项中选出最佳选项。

    In 2001, a l4-year-old boy named William had a little wish. He loved reading. He wanted a light in his room so that he could read after dark. His big idea came while he was reading a book in the library. He saw a picture of a windmill (风车) and decided to make one.

    When he started building the first windmill in 2002, people thought he was crazy. But they all came to see hiscreationmade from broken PVC pipes and old car and bicycle parts. He dreamt of using wind to produce electricity. Later he built two more windmills in his home town, the 60-person village in Malawi. Africa.

    William wants to build windmills across Malawi, and perhaps beyond. Money to help with this project has come from all over the world, including China.