4.I'll never forget the night in 1946when disaster and challenge visited our home.My brother,George,came home from football practice and his temperature sharply fell.After an examination the doctor informed us it was polio(小兒麻痹癥). The doctor felt it was his duty to inform George of the horrible truth that he couldn't walk as others any more.
George had always expected himself to be a championship wrester for his senior year,after just missing it the season before while he was a junior.Mom and dad taught us that we should never let a damaging thought come into our mind and break up our dreams.
The next day George practiced walking and refused any assistance or even a walking stick that was given tohim.Six months later,he stepped out on the mat as captain of the wrestling team.No one had ever been known to recover so quickly or so completely from this disease.
The next year after being named to start for Missouri Valley College,George caught mononucleosis(單核細(xì)胞增多癥).The family was sitting in George's room at the hospital watching the game on TV,when the announcer said,"And George Schlatter makes the first catch of the game"
Shocked,we all looked at the bed to make sure George was still there.Then we realized what had happened.My brother Bob who had made the starting line-up,had worn George's number so George could spend the afternoon hearing himself catching six passes.
George spent the next 3falls season in the hospital.Following each challenge,George came back stronger of his own ability to overcome any obstacle.He had literally been through the furnace(火爐)and come out of It with a soul as strong as steel and he used it to strengthen and entertain a ntion.
21.According to the third paragraph we can know that GeorgeC
A.practiced walking with a walking stick
B.expected himself to be a championship wrestler
C.refused any offers of aid when he practiced walking
D.was encouraged by his coach never to give up his dream
22.The underlined word obstacle in the last paragraph can be replaced byB
A.failure
B.barrier
C.worry
D.depression
23.What lesson can we learn from this passage?D
A.The polio can be cured if we don't give up
B.The disease can make our soul as strong as steel
C.As long as we've a dream it will be true
D.The best steel comes from the hottest furnace.