贝多芬全名为Ludwig van Beethoven。
                    举一反三
- What did Ludwig van Beethoven’s father do?
 - Who is the youngest artist according to the title? A: Vincent Van Gogh B: Pablo Picasso C: Ludwig Van Beethoven
 - Ludwing van Beethoven began to lose his hearing in his childhood.
 - '装饰即罪恶'是Ludwig Mies van Der Rohe提出来的。
 - 现代主义的杰出代表人物除了 Walter Gropius 和 Ludwig Mies van Der Rohe 外,还包括()。
 
