问题 阅读理解

阅读理解

                                                          My Best Enemy

     Once again, I was in a new school.So was a girl in my class named Lisa.That's where the similarity

ended.

     I was tall and she was small.My thick black hair had been recently cut short into an untidy style.Her

natural blonde hair flowed to her waist and looked great.I was 12 and one of the oldest in the class while

she was 11 and the youngest.I was awkward and shy.She wasn't.I couldn't standher, considering her my

enemy.But she liked me and wanted to be friends with me.

      One day, she invited me over and I said yes-I was too shocked to answer any other way.My family

had moved six times in six years, and I had never managed to develop any friendships.But this girl who

wore the latest fashions wanted me to go home with her after school.

      She lived in a fun part of town that had two pizza places, an all night bookstore, a movie theater and

a park.As we walked from the school bus stop through her neighborhood, I tried to guess which house

might be hers.Was it the white one with the perfect lawn or the threestory house with a front porch?I got

very surprised when she led me into an old apartment building.She lived on the fourth floor in a tworoom

place with her mother, her stepfather, her two brothers and her sister.

      When we got into the room she shared with her sister, she took out a big case of Barbies, which was my next surprise.I had never played with them.We sat on the floor, laughing as we made up crazy stories

about the Barbies.We found out that we both wanted to be writers when we were older and both had

wild imaginations.We had a great time that afternoon.

      Lisa was loved by the whole neighborhood.The bookstore owners lent her fashion magazines; the

movie theater gave her free tickets...Soon I was included in her magic world.We slept over at each other's house and spent every free moment together.

     Lisa, my first real friend since childhood, helped me get through the rough years of early adolescence (青春期) and taught me an amazing and very surprising thing about making friends:your worst enemy

can turn out to be your best friend.

1. The writer and Lisa were similar in the way that________.

A. they were both new students

B. they had the same hairstyle

C. they were both tall

D. they were of the same age

2. One day Lisa invited the writer________.

A. to go to the movie

B. to go to her home

C. to go to walk in a park

D. to go to a pizza place

3. In the passage the writer described Lisa as a girl who was________.

A. awkward and shy

B. rich and happy

C. quiet and lonely

D. friendly and lovely

4. Which of the following did the writer learn from Lisa?

A. How to make up stories.

B. How to deal with enemies.

C. How to make friends.

D. How to live a better life.

答案

1-4: ABDC

阅读理解与欣赏

阅读下文,回答问题。

①日前,有关基因的两条新闻不期而遇地撞在一起。

②一则令人高兴,六国科学家联合公布,继去年成功绘制人类基因组工作框架之后,他们又绘制出了更加准确、清晰、完整的人类基因组图谱,对人类基因的面貌有了新的发现。

③另一则令人悲伤,美国北圣菲铁路公司被美国公平就业机会委员会告上法庭,要求该公司停止对雇员进行基因缺陷检测。这是美国首例与工作场所、基因隐私和基因歧视有关的法律纠纷案。

④诚如人们时下习惯于用“双刃剑”来描述全球目前所面临的诸多问题一样,基因技术的发展,同样也未逃出科学进步与传统道德相互冲突的困局,而上述两则新闻,正是这一困局的最具有代表性的体现。

⑤毫无疑问,人类基因图谱的精确绘制,具有里程碑式的历史性意义。如果说19世纪的科学家用元素周期表来描述世界,为20世纪的科学革命铺平道路,那么现在的基因解码一定会在本世纪掀起生物和医药领域里的革命。

⑥科学家们已在着手确定每个基因及其功能,而以往的治病方式也可能将因之而改变。人类将能以罹患各种疾病的可能性来衡量人体的健康,勿须等到真正患病。

⑦正因如此,有人担心,今后可能会发生因基因异常而歧视某人的现象。道德家们则更忧虑依据基因而判定一个人的性格和成败。所以,有科学家呼吁,有必要教育医生和公众,让他们知道基因知识有哪些极限。毕竟,人不只是一堆基因那样简单,换句话说,人类绝非各种基因加起来的产物。基因固然重要,但更重要的是基因之间的关系,以及基因与人体其他物质之间的相互关系。

⑧尽管人类已破解了基因图谱,但现在距离认识基因彼此之间的关系仍很遥远。人体内有10万亿个细胞,每个细胞里有数万个基因,他们彼此间发生怎样的作用,产生怎样的效果,人类恐怕永远也都不会知道。

1.第④段中作者用“双刃剑”一词要描述的对象是

A.全球面临的诸多问题             B.发展中的基因技术

C.科学进步与传统道德的冲突       D.目前有关基因的两条新闻

2.第⑦段中划横线的句子“有必要教育医生和公众,让他们知道基因知识有哪些极限”的含义是

A.有关基因的知识是无限的,医生和公众不可能完全掌握。

B.有关基因的知识很丰富,有些没有必要让医生和公众掌握。

C.受客观条件制约,有些基因知识医生和公众永远也不可能了解。

D.教育医生和公众,有些基因知识的运用不能突破伦理道德等约束。

3.下列说法不符合原文意思的一项是

A.科学家们已经确定每个基因及其功能,以往的治病方式将可能因之而改变。

B.和元素周期表一样,基因解码也将对新世纪的科学革命发挥巨大的作用。

C.人的社会属性较基因本身更重要,因为人类不是各种基因简单相加的产物。

D.目前道德家担忧的是社会会依据基因而判定一个人的性格和成败。

4.根据本文提供的信息,以下推断不正确的一项是

A.如何避免基因技术带来的负面影响将是人类研究的重要课题。

B.基因的检测与修补将会成为主要的医疗手段。

C.两个基因之间,关系是极其复杂的,它有可能成为人类永久之谜。

D.与网络技术一样,在基因技术的发展中,也必然出现许多与之相关的新概念。

单项选择题