题目内容：

Yuan Longping was born in 1930 and graduated from college in 1953, when hunger was a big problem for many people in1.countryside. Since then, finding ways to grow more rice2.(be)his life goal. He began to search3.a way to increase rice4.has a high output.5.(use)his hybrid rice, farmers manage to produce harvests twice as large as before. Now, he is considered as a pioneer, who devotes his life to6.(rid) the world of hunger.

Yuan Longping is quite content with his life.7., he doesn’t care about being famous. He feels it gives him less8.(free) to do his research. He would rather keep time for his9.(hobby). He enjoys listening to violin music, swimming and reading. Money means very little to him. Indeed, he believes that a person with too much money has more rather than10.(few) troubles.