B
A man bought a donkey (驴子) at the market one day and took him home. Now the man has owned several donkeys already and he knew them very well. One of the donkeys was very strong and brave, another was moody(喜怒无常的). One donkey was very lazy, he hated going to work in the morning and he did as little as he could all day long. When the other animals were being loaded(装载) up, he always tried to be the last so that he would get the lightest load.
The man took the new donkey into the yard. For a moment he stood there, looking at his new friends. Then, without thinking, he walked up to the lazy donkey and began eating comfortably at his side.
Though it was late in the day, the man immediately took the new donkey out of the yard, straight back to the market. "You cannot do like this," said the merchant (商人), "It is only ten minutes since you bought him."
"I don't need him any more," replied the man, "I know just what he is like from the friend he chose for himself. Take him away and give my money back. I don't need donkeys like him."