题目

6、下图表示绿色植物细胞内部分物质的转化过程,以下有关叙述正确的是(     ) A.物质①、②依次是H2O和O2 B.图中产生[H]的场所都是线粒体 C.用O18标记葡萄糖,则产物水中会检测到放射性 D.图示过程只能在有光的条件下进行 答案:【答案】A 【解析】图中产生[H]的场所除了线粒体外,还有细胞质基质,B项错误;水中氧元素来自于氧气,C项错误;图示代表的是呼吸作用,有光无光都能进行,D项错误。____ in Jiangxi Province the next morning _____ we found many places flooded by the thunderstorm.       A. Hardly we had arrived; when    B. No sooner did we arrive; than       C. Hardly had we arrived; when    D. No sooner had we arrived; then
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