人体进行生理活动所需的能量，主要来源于体内有机物的氧化分解.其反应原理是：有机物+O₂CO₂+H₂O+能量，经研究发现180g某种有机物与O₂完全反应，生成265gCO₂和108gH₂O.下列关于该有机物组成的叙述中，正确的是( )

请先阅读下面短文，掌握其大意，然后从方框所给的词中选出最恰当的5个，用其适当形式填空。

      I’d like to tell you a story about my best friend Jane. Last week in school we had a big fight, and she didn’t ____  me. It all started when she asked me if she could copy my homework. I asked her why she wanted to do that, and she said that she had forgotten to do hers. I said I didn’t think it was a good idea. I said it would start a bad____  and she should do her own work. She got really ____  at me and said she didn’t want to be my best friend anymore. I said that was OK and that I was sure she would ____  it. And she did. Yesterday she told me she was ____. She said it was much better if she did her own work.

如图中的甲、乙分别代表神经细胞和根尖成熟区细胞，图中B区代表它们之间的共同点．则C区含有下列哪些细胞结构（   ）            

①细胞壁  ②细胞膜  ③细胞质  ④细胞核  ⑤叶绿体  ⑥液泡   ⑦突起．

商鞅规定：弃农经商或因懒惰而贫穷的，连同家属罚作奴婢。对这一措施理解不正确的是（    ）