A-A+
Which of the following facts from the selectio
问题详情
Which of the following facts from the selection best supports the statement that the radioactive waste is an unsolved problem?
A.We have already generated over 10,000 tons of nuclear waste.
B.Radioactivity could be released into the environmental from activities related to mining and processing nuclear fuel.
C.Only a part of nuclear fuel is fissionable.
D.A location for stainless steel tanks containing "high-level liquid waste" mixed with molten glass has not been found.
参考答案
正确答案:D
解析:这是一个反向的归纳问题,要求用事实来证明观点。纵观四个答案,前两项仅仅是阐述事实,与问题无关。第三个选项不属于具体事例,只有第四个才是正确选项。