Mr Brown has got a dog．Its name is Ben．And the dog is very good to Mr Brown．

    One hot day,Mr Brown returns home from work．"I want to know where the water jar(罐子)is．"Then he finds the water jar with clean water．Mr Brown wants to drink some water．But the dog barks(吠叫)．

    "Oh．Ben!Please be quiet!I will give you some water．"But the dog doesn't stop barking and even jumps up to him．"What?Let me drink some water first．Then I will give you something to eat．"But the dog doesn't stop barking．And the dog still jumps up and even breaks the jar at last．Mr Brown gets angry(生气的)．But soon，he finds a snake (蛇) in the pieces of the jar．He knows about the snake．It is poisonous ． It can be very dangerous for him to drink the water.Brown thanks the dog a lot．

根据材料内容选择最佳答案。

    "With one more world championship, I can apply for the Guinness World Records (吉尼斯世界纪录), "said Chen Yongning, a 93-year old ping pong lover in Chengdu, capital of southwest China's Sichuan Province, Red Star News reported on April 2^nd, 2019. With 80 years of experience and a racket that he bought from a stationery shop for 15 yuan, Chen won World Veteran Championships in 2016 and 2018.

    "I'm not tired. I play with my hands and arms, and my feet don't move," said Chen after playing ping pong for 40 minutes with a younger player Ye. "Chen is physically strong. He can usually play several games with us," said Ye, explaining that Chen is energetic, though he is troubled by backache.

    Chen started to play ping pong when he was 13 years old. While he was playing with friends in his school playground, the headmaster saw Chen very carefully follow the rules of a game he was playing, while the other children tried to play tricks on each other. The headmaster called him over, gave him a ball and rackets, and asked Chen to play with him. Chen didn't know how to play ping pong at that time, so he just followed the headmaster's lead. Ever since that moment, Chen said, he had fallen in love with it.

    As he grew up, Chen worked in Shanxi Agricultural College (now Shanxi Agricultural University), where there were excellent ping pong facilities. He sharpened his skills and took part in various competitions in his spare time, winning a number of local medals.

    Chen has a son and a daughter. Both of them love their father and are successful in their own fields. One of them will go with Chen to the 20th World Veteran Championships which will be held in France next year.

    Chen has already decided he won't stop playing ping pong unless he is 100 years old.

    One day King Henry was hunting in a forest. Towards evening he told his men to ride home by the main(主要的) road while he went home by another.

    As he came out of the forest, he saw a little boy. "Well, my boy," said the king. "Are you looking for your father?" "No, Sir," answered the boy. "I am looking for the king. They say he is hunting in the forest." Oh, if that is your wish, "said King Henry, "I'll take you to the place where you will see him."

    The boy got up and sat behind the king. On the horse, the king and the boy began to talk. "They say that King Henry always has many men with him," said the boy. "How can I know which he is?" "Oh, it's easy. All the other men will take off their hats, but the king will keep his on." "Do you mean that the one with his hat on will be the king?" "Of course." Soon they came into the main road. The king's men greeted the king by taking off their hats. "Well, my boy," said King Henry, "Which do you think is the king now?" "I don't know," answered the boy," it must be either you or I, because we both have our hats on"