单选题By making some very simple changes at home, old people _____.Aare free from home accidentsBcan improve their healthCare likely to live longerDcan live more safely

单选题
By making some very simple changes at home, old people _____.
A

are free from home accidents

B

can improve their health

C

are likely to live longer

D

can live more safely


参考解析

解析:
本题是细节题。从文章的第一段第二句“Most old people can live safely at home if they make a few changes”可知,如果稍作改动,老年人在家中将会非常安全。A项“完全不会发生意外”,B项“可以改善健康状况”,C项“可能会更长寿”,与原文所述内容不符,正确答案为D。

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