• 2010-2007重庆高考试题库语文试题及答案-云返教育



    • Many tourists nowadays walk around carrying plastic bottles of water, even in cities. The bottles seem to have become an (71)________ fashion accessory(配件), and not only for tourists. (72)________, nowadays everyone seems to carry a bottle of water with them (73)________ they go. This fashion for being seen with bottled water, (74)________ called “designer water”, has (75)________ a massive(大量的) increase in sales over the past few years. There are now so many (76)________ brand names available in the shops that it is hard to choose.
      But why do some people prefer their water from a bottle (77)________ a tap? To start with, water forms a very important (78)________ of a healthy lifestyle. We are now advised to (79)________ two litres of water daily, (80)________ eating large quantities of fruit and vegetables. Besides this, designer water offers the promise (81)________ purity.
      It is advertised as clean and (82)________, while tap water (83)________ be viewed with suspicion (怀疑).
      But is there really any difference between bottled and tap (84)________? Surprisingly, in the USA it was (85)________ that bottled water was not always as pure as most ordinary tap water.
    答案解析
    类型: 完形填空     难度系数:
  • 自从电脑、网络在城市普及后,城市消费进入了新一轮消费升级的储备期,这就需要有新一代的“领航产品”的出现,来带动新的消费热点。这说明
    A.生产决定消费,没有生产就没有消费
    B.消费反作用于生产,消费是生产的动力
    c.新的消费热点的出现,往往能带动新的产业的出现和成长
    D.消费是生产的目的,没有消费就没有生产
    答案解析
    类型: 单选题     难度系数:
  • 人能够能动地改造世界:意识对改造客观世界具有 作用;对于人体生理活动具有   
    作用。人们在
      的指导下能动地改造世界。
    答案解析
    类型: 解答题     难度系数:
  • 甲图和乙图(沿30°N)表示的是相同季节的大气环流剖面示意图。读图,回答下列问题。

    (1)b表示的气压带是
    ,e表示的气压中心是
    (2)此季节洛杉矶的气候特征是
    ;伦敦和北京的盛行风分别是 (填序号)。
    ①a→b②b→c③e→f④f→e
    (3)a、b、c、d、e、f六处中,降水最多的是
    ;多气旋、锋面活动的是
    答案解析
    类型: 解答题     难度系数:
  • 一束平行单色光照射到双缝上,在缝后屏上得到干涉条纹,下列判断正确的是(  )
    答案解析
    类型: 单选题     难度系数:
  • (10分)下图表示细胞内遗传信息表达的过程,根据所学的生物学知识回答:

    (1)图2中方框内所示结构是
    的一部分,它在  中合成,其基本组成单位是  ,可以用图2方框中数字  表示。
    (2)图1中以④为模板合成⑤物质的过程称为
      ,进行的主要场所是[ ]  ,所需要的原料是 
    (3)若该多肽合成到图1示UCU决定的氨基酸后就终止合成,则导致合成结束的终止密码是
     
    (4)从化学成分角度分析,与图1中结构⑥的化学组成最相似的是
     
    A.乳酸杆菌 B.噬菌体 C.染色体 D.流感病毒
    (5)若图1的①所示的分子中有1000个碱基对,则由它所控制形成的信使RNA中含有的密码子个数和合成的蛋白质中氨基酸种类最多不超过
     
    A.166和55 B.166和20 C.333和111 D.333和20
    答案解析
    类型: 解答题     难度系数:
  • DNA与RNA的化学成分比较,RNA特有的是         
    答案解析
    类型: 单选题     难度系数:
  • 关于化学键的下列叙述中,正确的是
    答案解析
    类型: 多选题     难度系数:
  • 2010-2007重庆高考试题库语文相关试题试卷分类

    MBTS ©2010-2016 edu.why8.cn