[单项选择]

Text 4
A friend of mine had a grandfather who supervised the payroll at a large company long ago. People who knew him say this man was a paragon of virtue when it came to making sure the employees were treated fair and square on every payday. But he also believed that once wages were disbursed, workers should take full responsibility for their financial security. In his view, honest labor and thrifty habits were basic elements of the free-enterprise system. Nobody should expect any money unless they earned it. He opposed company pension plans, and was thoroughly dismayed by the fiscal structure and benefits of Social Security.
I wonder how many people hold the same views now. The debate about changing Social Security is part of a larger question: What obligation, if any, do Americans feel toward fellow citizens who need help Note, I didn’t say "less fortunate," "disadvantaged," or some other term that might be construed as evidence
A. thrifty habits are necessary to make a living.
B. outside assistance is necessary for those in trouble.
C. the slackers got what they deserved in the past.
D. only the diligent people can live a decent life in hard times.

Text 4
A friend of mine had a grandfather who supervised the payroll at a large company long ago. People who knew him say this man was a paragon of virtue when it came to making sure the employees were treated fair and square on every payday. But he also believed that once wages were disbursed, workers should take full responsibility for their financial security. In his view, honest labor and thrifty habits were basic elements of the free-enterprise system. Nobody should expect any money unless they earned it. He opposed company pension plans, and was thoroughly dismayed by the fiscal structure and benefits of Social Security.
I wonder how many people hold the same views now. The debate about changing Social Security is part of a larger question: What obligation, if any, do Americans feel toward fellow citizens who need help Note, I didn’t say "less fortunate," "disadvantaged," or some other term that might be construed as evidence
A. he leads a happy life.
B. he enjoys the welfare provided by the government.
C. it's common for those of this age to do so.
D. he is in need of help from the society.

Text 4
Those who welcomed the railway saw it as more than a rapid and comfortable means of passing. They actually saw it as a factor in world peace. They did not foresee that the railway would be just one more means for the rapid movement of aggressive armies. None of them foresaw that the more we are together—the more chances there are of war. Any boy or girl who is one of a large family knows that.
Whenever any new invention is put forward, those for it and those against it can always find medical men to approve or condemn. The anti-railway group produced doctors who said that tunnels would be most dangerous to public health: they would produce colds, catarrhs(黏膜炎) and consumptions. The deafening noise and the glare of the engine fire, would have a bad effect on the nerves. Further, being moved through the air at a high speed would do grave injury to delicate lungs. In those with high blood pressure, the movement of the train might produce apoplexy.
A. tunnels are dangerous to public health
B. the noise and the glare of the engine fire may affect people' s nerves
C. the rapid speed through the air does damage to people's lungs
D. to those with high blood - pressure, the rapid speed of the train causes them to die