细菌要在光学显微镜下才能看见,但它除了拥有生命的基本单位核酸外,还有一大套赖以生存的配套设施,包括作为居住“公馆”的细胞壁、储存营养物质的“仓库”以及进行新陈代谢的“化工车间”,而病毒就更小了,也可怜得多,且不奢谈“库房”和“车间”,就连作为保护外壳的“茅草房”也没有。下列对原文中划线句子的理解不正确的一项是(  )。
A.病毒不像细菌那样有一大套赖以生存的配套设施,只有一条“表示生命的核酸”B.使人对病毒“毫无独立生存能力”有直观的认识C.从结构、形态等方面说明病毒生存能力的脆弱D.生动地描绘了病毒的“寒碜”形象,消除了人们对病毒的畏惧感

相关热点: 茅草房  

查看答案

相关问题推荐

  • B

    July 21st , 2007 was a typical English summer’s day — it rained for 24 hours! As usual, I rushed home from work at midday to check on the house. Nothing was amiss. By the time I lift work at 5 pm, however, the road into our village was flooded. Our house bad never been flooded but, as I opened the front door, a wave of water greeted me. Thank God the kids weren’t with me, because the house was 5 feet deep in water . We lost everything downstairs. And the plaster had to be torn off the walls, ceilings pulled down.

    At first we tried to push on through. We didn’t want to move the children out of home, so we camped upstairs. We put a sheet of plastic across the floor to protect us from the damp. But after three months, we felt very sick, so we moved to a wooden house in a park. The house was small, but at first we were all just delighted to be in a new place. Unfortunately, things took longer than expected and we were there for 10 months. The life there was inconvenient. What surprised me most was how much I missed being part of a community(社区).We had lived in a friendly village with good neighbors, and I’d never thought how much I’d miss that.

    Although-our situation was very bad, it’s difficult to feel too sorry for yourself when you look at what’s happening elsewhere. I watched a news report about floods in Northern India and thought , “We didn’t have a straw hut(茅草房)that was swept away , and our house is still sanding . We’re lucky .”

    We moved back home in August. With December coming, there’s reconstruction work to be done, so it’s difficult to prepare for Christmas. But I can’t wait — I’m going to throw a party for our friends in the village to say thanks for their support . This year, I won’t need any gifts — living away from home for months has made me realize how little we actually need or miss all our possessions . Although we are replacing things , there’s really no rush — we have our home back , and that’s the main thing .

    45. What does the underlined word “amiss” in the first paragraph mean?

    A. Wrong.B. Missing.C. Right. D. Found.

    查看答案
  • 下列各句中,标点符号使用正确的一句是()A:黄仁宇的《孔孟》一文选自《赫逊河畔谈中国历史》。(生活·读书·新知之联书店1992年版)
    B:面对人生绝境,双腿残疾的史铁生不屈不挠,“微笑着,去唱生活的歌谣,”创作了《我与地坛》等一系列发人深省的文学作品。
    C:据说芦苇有很多用途,譬如造纸、建茅草房、编器具等(如苇席、绳子),芦笋能食用,芦叶、芦花、芦根等均可入药。
    D:古人说:“大勇若怯,大智若愚。”熟读《愚溪诗序》这篇文章,说说作者为什么把溪水题名为“愚溪”。
    查看答案
  • 安居工程,指建立安居住宅供给和分配体制及制定、实施与该体制相关的规划、计划、政策、法规和方案等。安居工程住房则指由政府负责组织建设,以实际成本价向城市的中低收入住房困难户提供的具有社会保障性质的住宅建设示范工程。根据上述定义,下列不属于安居工程的是()。

    A.西藏自治区政协副主席冒着严寒,顶着冷风,深入考察地震灾后民房重建情况。并对当地农牧民进行紧急安居

    B.某县累计投入资金58610万元,改造茅草房21628户,使107661人受惠

    C.各级政府特别是城市政府从投资、土地、财税等方面采取有力措施,增加基本住房供给,使群众有房可租、有房可买

    D.某城市从城市住房基金、单位住房基金、住房公积金等中按国家贷款资金和城市配套资金4:6的比例筹集城市配套资金,以保障居民住房、改善中低收入人群的住房条件

    查看答案
  • 教育方针的特点主要包括
    查看答案
  • 全面建设社会主义现代化国家,最艰巨最繁重的任务仍然在()
    查看答案
  • 张三为自己投保意外伤害保险,保额10万,张三确定李四为受益人.如果张三因意外伤害死亡后,赔款10万元应支付给()
    A.
    张三的配偶
    B.
    张三的子女
    C.
    李四
    D.
    张三的父母
    查看答案
  • 设备监理阶段可分为()、安装调试阶段、试运行阶段监理
    查看答案
  • 关于基金风险指标的计算
    查看答案
  • macrobrachia是什么意思,翻译_读音_近反义词_词态转化及真题例句
    查看文章
  • macrodome是什么意思,翻译_读音_近反义词_词态转化及真题例句
    查看文章
  • macrocyst是什么意思,翻译_读音_近反义词_词态转化及真题例句
    查看文章
  • magnet是什么意思,翻译_读音_近反义词_词态转化及真题例句
    查看文章
  • macrobian是什么意思,翻译_读音_近反义词_词态转化及真题例句
    查看文章
  • maidy是什么意思,翻译_读音_近反义词_词态转化及真题例句
    查看文章