Chinesehighschoolstudentshavethelongeststudyhourscomparedtotheirpeers(同龄人)inJapan,theUSandSouthKorea.Asurveyconductedbythefourcountriessaid.Thesurvey,releasedbytheChinaYouthandChildrenResearchCenteron
<p>问题：Chinesehighschoolstudentshavethelongeststudyhourscomparedtotheirpeers(同龄人)inJapan,theUSandSouthKorea.Asurveyconductedbythefourcountriessaid.Thesurvey,releasedbytheChinaYouthandChildrenResearchCenteron<p>答案：↓↓↓<p class="nav-title mt10" style="border-top:1px solid #ccc;padding-top: 10px;">隋树林的回答：<div class="content-b">网友采纳 小题1:C小题2:D小题3:A小题4:B
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