大学英语B阅读理解完型填空训练题目.doc

大学英语 B 阅读理解和完型填空训练题目
——大学英语网考系列之五
本系列资料均来自网络世界,仅供老师们为学生进行辅导参考使用。切不可当作最后一赌来押题用。英语学习是个漫长的工夫,“熟”方能生巧。临阵磨枪不快也光,那基本是歪理邪说。参加考试需要的是“硬”道理。让应试教育尽快见鬼去吧……
Passage 1
No one is glad to hear that his body has to be cut open by a surgeon(外科医生) and part of it taken ,however,we needn't worry about feeling pain during the operation. The sick person falls into a kind of sleep,and when he awakes, the operation is finished. But these happy conditions are fairly new. It is not many years since a man who had to have operation felt all its pain.
     Long ago, operation had usually to be done while the sick man could feel everything. The sick man had to be held down on a table by force while the doctors did their best for him. He could feel all the pain if his leg or arm was being cut off, and his fearful cries filled the room and the hearts of those who watched.
     Soon after 1770,Josept Priestley discovered a gas which is now called “laughing gas”.Laughing gas became known in men and women went to parties to try of them spent their time laughing,but one man at a party,Horace Wells,noticed that people didn't seem to feel pain when they were using this decided to make an experiment on asked a friend to help him.
     Wells took some of the gas, and his friend pulled out one of Well's teeth. Wells felt no pain at all.
     As he didn't know e