Paragraph 3 _____.
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A traditionally B ironically C carefully D principally
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A Right B Wrong C Not mentioned
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A Right B Wrong C Not mentioned
5 .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.
7 .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.
8 .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.
9 .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
10 .Ronald Reagan has to suffer permanent injury of hearing because some of the delicate hairs in his inner ear _______.
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