题目
Watching more than three hours of television a day doubles memory loss in older people, a new study of more than 3,000 adults suggests. The research team say they believe the "alert-but-passive" nature of television watching may be creating stress on the mind which contributes to memory decline. Older people who watch more television are also less likely to undertake activities known to preserve mental functioning such as reading, or interactive screen-based pursuits such as using the Internet or playing video games.Q: What contributed to memory decline in the participants?听音频并回答音频中的问题A、Watching television for hours.B、Playing video games.C、Reading books and magazines.D、Surfing the Internet.
Watching more than three hours of television a day doubles memory loss in older people, a new study of more than 3,000 adults suggests. The research team say they believe the "alert-but-passive" nature of television watching may be creating stress on the mind which contributes to memory decline. Older people who watch more television are also less likely to undertake activities known to preserve mental functioning such as reading, or interactive screen-based pursuits such as using the Internet or playing video games.
Q: What contributed to memory decline in the participants?
听音频并回答音频中的问题
- A、Watching television for hours.
- B、Playing video games.
- C、Reading books and magazines.
- D、Surfing the Internet.
题目解答
答案
A
解析
步骤 1：理解问题
问题询问的是导致参与者记忆衰退的因素。根据文章，研究团队认为长时间看电视可能对大脑造成压力，从而导致记忆衰退。
步骤 2：分析选项
A、Watching television for hours.（长时间看电视）
B、Playing video games.（玩视频游戏）
C、Reading books and magazines.（阅读书籍和杂志）
D、Surfing the Internet.（上网）
步骤 3：选择正确答案
根据文章，长时间看电视是导致记忆衰退的因素。而玩视频游戏、阅读书籍和杂志、上网都是有助于保持大脑功能的活动。
问题询问的是导致参与者记忆衰退的因素。根据文章，研究团队认为长时间看电视可能对大脑造成压力，从而导致记忆衰退。
步骤 2：分析选项
A、Watching television for hours.（长时间看电视）
B、Playing video games.（玩视频游戏）
C、Reading books and magazines.（阅读书籍和杂志）
D、Surfing the Internet.（上网）
步骤 3：选择正确答案
根据文章，长时间看电视是导致记忆衰退的因素。而玩视频游戏、阅读书籍和杂志、上网都是有助于保持大脑功能的活动。