- 問題詳情: Weaskedthirtyyoungpeoplebetween14an18severalquestions,AllthechildrenhadComputerinaweekwasabout12hours.withthehighestuserabout32ours.andthelowestusercaly5hoursAllthechildrensaidtheyusuallyusedcomputerstoplaygames,Fourteenchildrentoldus they...
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