Some problems can be readily identified simply by looking around. These problems concern the pollution of our environment by tec

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问题     Some problems can be readily identified simply by looking around. These problems concern the pollution of our environment by technology as a result of sudden upsets in the physical, economic and social balance. The most obvious of these are the general pollution of our physical environment and the destruction of irreplaceable natural resources. Not so obvious as these, but just as painfully significant to some, are the disappearing and changing of jobs which overnight often create large groups of jobless citizens.
    Can technology be used to undo what it has done, replace what it has destroyed or substitute for what it has caused to disappear? No one knows. Many wonder whether or not all of the sources of pollution have yet been identified, whether or not they are being arrested and whether or not they will be prevented from recurring.
    Another set of problems relates to what technological advancement has done to the quality of life. An improved social life has not been unfortunately, either the goal or the chief beneficiary of technological change. Rather, any improvements that have occurred have been more accidental than intended. Too much has happened too fast. The changes demanded of marriage and family relationships remain largely unexamined. It is often a matter of "put up or shut up", and a person has to adapt his life-style to ever-changing conditions with little time for choice. The "no-move-no-advancement" type is an example of one such problem. Many people are coming to think that the reward is simply not worthy of the struggle, and they are taking jobs with less responsibility and lower pay.
The author would say that technological advancement______.

选项 A、has done nothing to the quality of life
B、has improved the quality of life
C、has harmed the quality of life
D、has redefined the quality of life

答案C

解析 在第三自然段首句中作者指出:“Another set of problems relates to what technologicaladvancement has done to the quality of life.”。在接下来的句子中无论是从“unfortunately”,“either…or”还是从"too…too",“has to”等结构中都能感受到技术进步危害到了生活质量,故C为正确答案。
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