下列表示人体的结构层次，正确的是（    ）

氖气是一种稀有气体，若以●表示氖原子，则氖气可用下列（     ）模型表示

阅读理解

    I was sure that I was to be killed. I became terribly nervous. I searched in my pockets to see if there were any cigarettes, which had escaped their search. I found one and because of my shaking hands, I could barely get it to my lips. But I had no matches, they had taken those. I looked through the bars at my jailer. He did not make eye contact with me. I called out to him “Have you got a light?” He looked at me, shrugged and came over to light my cigarette. As he came close and lit the match, his eyes inadvertently（不经意地）locked with mine. At that moment, I smiled. I don't know why I did that. Perhaps it was nervousness, perhaps it was because, when you get very close, one to another, it is very hard not to smile. In any case, I smiled. In that instant, it was as though a spark jumped across the gap between our two hearts, our two human souls. I know he didn't want to, but my smile leaped through the bars and generated a smile on his lips, too. He lit my cigarette but stayed near, looking at me directly in the eyes and continuing to smile.

    "I kept smiling at him, now aware of him as a person and not just a jailer. And his looking at me seemed to have a new dimension too. “Do you have kids?” he asked. “Yes, here, here.” I took out my wallet and nervously fumbled for the pictures of my family. He, too, took out the pictures of his family and began to talk about his plans and hopes for them. My eyes filled with tears. I said that I feared that I'd never see my family again, never have the chance to see them grow up. Tears came to his eyes, too. "Suddenly, without another word, he unlocked my cell and silently led me out. Out of the jail, quietly and by back routes, out of the town. There, at the edge of town, he released me. And without another word, he turned back toward the town.

    “My life was saved by a smile.” Yes, the smile― the unaffected, unplanned, natural connection between people. I really believe that if that part of you and that part of me could recognize each other, we wouldn't be enemies. We couldn't have hate or envy or fear!

下列运算中正确的是（　　）

阅读彭子文《宽容读人》一文，回答问题。
       ①读人,比读文学写就的书就更难。我认认真真地读,读了大半辈子,至今还没有读懂这本“人之书”。
       ②有的人,在阳光明媚的日子里愿意把伞借给你,而下雨的时候,他却打伞悄悄地先走了。你读他时,千万别埋怨他。因为他自己不愿意被雨淋着(况且是人家的伞),也不愿意分担别人的困难,你能说什么呢?还是自己常备一把伞吧。
       ③有的人,在面对你倾诉深情的时候,语言的表述像流淌一条清凉、甜美的大河,而在河床的底下,却潜藏着一股污浊的暗流。你读他时,千万别憎恨他。因为凡是以虚伪的假面来欺骗别人的人,人前人后活得也挺难的,弄不好还会被同类的虚伪所惩罚,你应该体谅他的这种人生方式。等待他的人性的回归和自省吧。
       ④有的人,在你辛勤播种的时候,他袖手旁观,不肯洒一滴汗水,而当你收获的时候,他却毫无愧色地以各种理由来分享你的果实。你读他时,千万别反感他。因为有人肯于分享你丰收的甜蜜,不管他怀着什么样的心理,都应该保持欢迎的态度。你做出一点牺牲,却成全了一个人的业绩欲,慢慢地,会让他学会一些自尊和自爱。
       ⑤有的人,注重外表的修饰,且穿着显示出一种华贵,而内心深处却充满着虚伪,充满了无知和愚昧,那种文化的形态,常常不自觉地流露在他的言语行动中。你读他时,千万别鄙视他。因为他不懂得服装是裁缝师制作的,仅仅是货币的标志,而人的知识、品德和气质,却是一个人的真正的人生价值。对于庸俗的人,你可以反观对照一下自己的行为。
       ⑥读别人,其实也在读自己。读真、读善、读美的同时,也读道貌岸然背后的伪善,也读美丽背后的丑恶,也读微笑背后的狡诈。
       ⑦读人,最重要的是读懂怎样为人。
       ⑧读人,是为了要做一个真正的人。
       ⑨因此,读人时,要学会宽容与大度,才能读出一些有益的东西,才能读出高尚、欢乐和幸福。
       ⑩尽管我还没有读完这本“人之书”,但我会一直努力从各方面去阅读。