According to the passage which of the following is not fight？
已帮助 人
According to the passage， which of the following is not fight？ 查看材料
A.Nanotechnology will be used to change the structures of materials.
B.Nanotechnology will make an operation more precisely.
C.Nanotechnology will change the properties of materials.
D.Nanotechnology will cure diseases that can"t be solved at present.
请帮忙给出正确答案和分析，谢谢！
-
正确答案：正确D
【答案】D【解析】从原文二、三、四段内容可以看出，纳米技术可改变物质的内部结构，提高质性能；能提供新的更加精确的医疗设备及修复坏的细胞；能影响生产、能源使用效率等。