下列哪一项属于克隆（　　）

    Kong Xiangdong, a famous classical 1 always wanted to create something new. He2classical music with Chinese folk music. Music has always been part of Kong's world. Since his mother was a music lover, he lived with music from3However, his mother couldn't buy him a piano so she had to draw piano keys 4a piece of paper. The 5-year-old Kong would practice on the paper piano5his mother clapped the rhythm. Although he thought about giving up because of too much practice, he didn't  6 He began to win7 at the age of 18. He became famous worldwide, but after years of8 he felt in some ways he had lost himself. Therefore he went back to his roots and 9the beauty in Chinese folk music. He even shaved off his hair to change his 10 for the new music style!

一个奇数和一个偶数的积是（   ）

读世界某区域图，回答下列各题。