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2013英语高考专题辅导与强化测评106
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  • 资源类别试题
    资源子类二轮复习
  • 教材版本不限
    所属学科高中英语
  • 适用年级高三年级
    适用地区全国通用
  • 文件大小347 K
    上传用户秦志东
  • 更新时间2013/3/11 22:54:36
    下载统计今日0 总计3
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Do you constantly use the computer, whether for learning or entertainment? Computers give off radiation that is bad for your health, but here are some ways to protect yourself from computer radiation.

_71_ Green tea can be absorbed by the body easily into a form of vitamin A, which helps reduce radiation. _72_
It is advisable to attach a radiation filter plate (辐射过滤板) in front of your computer’s screen. Make sure to avoid putting any metal substances near your computer as these may have reflected some of the electromagnetic waves that are harmful to your health. _73_The brighter the screen the higher the radiation there will be and vice versa.

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