望各位高人帮助提供一下此文的解析.急用!不胜感激

望各位高人帮助提供一下此文的解析.急用!不胜感激
A man and his family lived on a large hill, from where many long steps led down to the street. One day the man was 1 on his motorcycle on his patio（露台）and his wife was in the kitchen of the house. The man was racing the 2 on the motorcycle and somehow, the motorcycle started to run. The man, still holding the handlebars, was 3 through a glass patio door and the motorcycle fell onto the floor inside the house. The wife, hearing the 4 , ran into the dining room, and found her husband lying on the floor, 5 and bleeding, the motorcycle lying 6 him and the patio door broken. The wife ran to the 7 and called for an ambulance.
After the ambulance took the husband to the hospital, the wife 8 the motorcycle and pushed it outside. Seeing that 9 had spilled on the floor, the wife got some paper towels, 10 up the gas, and threw the towels in the toilet.
The husband got treated at the hospital and was 11 then to come home.
After arriving home, he looked at the broken patio door and the 12 done to his motorcycle. He became sad, went into the bathroom, sat on the 13 and smoked a cigarette. After finishing the cigarette, he threw it between his legs into the toilet bowl while still 4 . The wife, who was in the kitchen, heard a loud explosion and her husband 5 . She ran into the bathroom and found her husband lying on the floor. His 16 had been blown away and he was suffering burns on the back of his 17 and his hips（臀部）.
The wife again ran to the phone and 18 an ambulance.
While the ambulance crew were carrying the husband with the stretcher（担架）down to the street, one man asked the wife how the husband had 19 himself. She told them and they started laughing so hard that one of them tipped（倾斜）the stretcher and the husband was thrown onto the ground.
He fell down the remaining 20 and broke his ankle（脚踝）.
1．A．working B．driving C．riding D．pushing
2．A．wheels B．door C．engine D．windows
3．A．broken B．driven C．pushed D．dragged
4．A．word B．crash C．news D．voice
5．A．cut B．harmed C．wounded D．hit
6．A．from behind B．away from C．near from D．next to
7．A．phone B．station C．hospital D．street
8．A．took B．felt C．stood D．laid
9．A．gas B．blood C．parts D．water
10．A．dug B．dried C．picked D．set
11．A．forced B．allowed C．encouraged D．taken
12．A．good B．wrong C．damage D．harm
13．A．chair B．floor C．basin D．toilet
14．A．sitting B．lying C．lighted D．smoked
15．A．laughing B．calling C．singing D．screaming
16．A．trousers B．coat C．towel D．cigarette
17．A．arms B．head C．legs D．hands
18．A．asked about B．sent for C．called for D．called in
19．A．enjoyed B．burned C．saved D．supported
20．A．ways B．parts C．things D．steps
答案：1—5 ACDBA 6—10 DACAB 11—15 BCDAD 16—20 ACCBD

A man and his family lived on a large hill,from where many long steps led down to the street.One day the man was 1 （A 根据上下文,他是在摩托车上鼓捣什么东西,而不是骑,所以不选C） on his motorcycle on his patio（露台）and his wife was in the kitchen of the house.The man was racing the 2（选C,发动机.他在运转发动机） on the motorcycle and somehow,the motorcycle started to run.The man,still holding the handlebars,was 3 （他握着车把,所以被拖进去.D drag 拖；拉） through a glass patio door and the motorcycle fell onto the floor inside the house.The wife,hearing the 4（B crash 撞击,撞击声,voice表示人声,news新闻） ,ran into the dining room,and found her husband lying on the floor,5（A.cut 割伤；harm 伤害 对...照成伤害 wound侧重于刀,枪造成的伤害 hit 撞） and bleeding,the motorcycle lying 6 （D next to 挨着.事发时他是握着车把的,人应该不会离车很远） him and the patio door broken.The wife ran to the 7 （A.冲向电话,他们住山上后3项好像都不会有的吧） and called for an ambulance.
After the ambulance took the husband to the hospital,the wife 8 （C 把...扶站起来） the motorcycle and pushed it outside.Seeing that 9 （A 根据下文就知道了） had spilled on the floor,the wife got some paper towels,10（B 擦干.pick up 捡起） up the gas,and threw the towels in the toilet.
The husband got treated at the hospital and was 11（B 缝完伤口,医生允许他回家,所以选allowed允许 .force强迫,encourage鼓励 ） then to come home.
After arriving home,he looked at the broken patio door and the 12（C damage侧重指物件价值、作用或者外观上的损害） done to his motorcycle.He became sad,went into the bathroom,sat on the 13 （D 根据下文推测） and smoked a cigarette.After finishing the cigarette,he threw it between his legs into the toilet bowl while still 14（A 他还坐在马桶上） .The wife,who was in the kitchen,heard a loud explosion and her husband 15 （D 大概谁都会尖叫的吧,这哥们惨） .She ran into the bathroom and found her husband lying on the floor.His 16（A 厕所里,当然是裤子了） had been blown away and he was suffering burns on the back of his 17（C 想象下,人坐马桶上,烟头从2腿中间扔下去,当然是烫到腿） and his hips（臀部）.
The wife again ran to the phone and 18（C 召唤,要求； ask about 询问；sent for 派人去请 call in 拜访） an ambulance.
While the ambulance crew were carrying the husband with the stretcher（担架）down to the street,one man asked the wife how the husband had 19（B 很明显,根据上文他被烫伤了） himself.She told them and they started laughing so hard that one of them tipped（倾斜）the stretcher and the husband was thrown onto the ground.
He fell down the remaining 20 （D.台阶,他家在山上,好多的台阶,文章第一句就说了） and broke his ankle（脚踝）.
这哥们够倒霉的,可以当选衰哥NO.1