求一任务型阅读答案,

题目

求一任务型阅读答案,
 Long ago,there lived a learned man in Greece (希腊).He was well-known for his wide knowledge. 
And lots of people from all over the country came to learn things from him.The great man taught his 
students with all his heart and answered their questions with patience.
     One day a student asked him," My dear teacher,didn't you say you have more questions than we 
do?But we think our students have a lot more than you." With a smile,the teacher drew two circles
(圆)-one is as large as a big plate,and the other smaller.
"Of course,I've learned much more.But I don't think I know all you know.Now,look at these two 
circles:Inside the big one is my knowledge of things,and inside the smaller one yours.Out of the circles
is what we don't know.My circle is larger,so its line is longer.That means I  have more opportunities
(机会) to meet with what we don&

答案

Did the great man teach his students whole-heartedly?答：Yes,he did.What was the teacher famous for?答：He is famous for his wide knowledge.Why did the learned man draw two circles?答：Because he want...