Ronald Reagan has to suffer permanent injury of hearing because some of the delicate hairs in his inner ear _______.
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1 .Paragraph 2 ____.
A More decibels the noise has, more harmful to ears. B We’ll be deaf if the noise is at 140db. C Weaker hearing is less related with aging. D You’ll lose hearing when you die. E The standard for suffering noise is out of reality. F Noise is hurting young people.
2 .Paragraph 3 _____.
A More decibels the noise has, more harmful to ears. B We’ll be deaf if the noise is at 140db. C Weaker hearing is less related with aging. D You’ll lose hearing when you die. E The standard for suffering noise is out of reality. F Noise is hurting young people.
3 .Paragraph 4 ____.
A More decibels the noise has, more harmful to ears. B We’ll be deaf if the noise is at 140db. C Weaker hearing is less related with aging. D You’ll lose hearing when you die. E The standard for suffering noise is out of reality. F Noise is hurting young people.
4 .Paragraph 5 ______.
A More decibels the noise has, more harmful to ears. B We’ll be deaf if the noise is at 140db. C Weaker hearing is less related with aging. D You’ll lose hearing when you die. E The standard for suffering noise is out of reality. F Noise is hurting young people.
5 .The standard 90db requires 16 quiet hours of rest each day for ____.
A we wear contact lenses earlier B people will have worse hearing C keep us from suffering more noises D the ears to recover E have suffered a great damage F his nerve system is inefficient
7 .Scientists think that by the year 2000, _____.
A we wear contact lenses earlier B people will have worse hearing C keep us from suffering more noises D the ears to recover E have suffered a great damage F his nerve system is inefficient
8 .We can keep our hearing health if ___________.
A we wear contact lenses earlier B people will have worse hearing C keep us from suffering more noises D the ears to recover E have suffered a great damage F his nerve system is inefficient
9 .Which of the following statements is nearest in meaning to the sentence "To sleep. Perchance to file?”?
A Does brain arrange memories in useful order during sleep? B Does brain have memories when one is sleeping? C Does brain remember files after one falls asleep? D Does brain work on files in sleep?
10 .According to the last paragraph, what is the ultimate reason for going to the gym?
A To prevent hippocampus shrinkage B To control weight C To exercise D To control glucose levels
