下列有关水螅的说法，正确的是（    ）

材料一：19世纪初，德意志仍然是一个政治分裂、经济落后的封建农奴制国家。1807年，德意志邦国之一的普鲁士进行了农奴制改革，率先踏上资本主义发展道路，其他一些邦也相继进行了类似改革。1834年，以普鲁士为首的德意志关税同盟宣告成立，促进了统一市场的形成，德意志的工业化进程由此开始，并对政治统一提出了迫切要求。

——摘编自李工真《德意志道路：现代化进程研究》

材料二：1870年以后，德国工业化进程加快，通过普法战争，德国从法国夺取了矿产资源丰富的阿尔萨斯—洛林地区，并获得50亿法郎的战争赔款，统一后的德国继续扩大军费支出，大大刺激了与军火生产有关的重工业。军事上的需要使铁路和海运获得迅速发展，进而带动了钢铁、机器制造等一系列重工业部门的发展。由于德国工业化起步较晚，这使得它能够集中力量投资于新兴产业，因此电气、化工等现代化工业部门遥遥领先于其他国家。19世纪后半期，德国在学习外国先进科技的基础上，完成了科学研究向应用转变的重大突破，新的科学发现很快就能应用于生产、转化为生产力。

——摘编自孙炳辉、郑寅达《德国史纲》

下列词语中，没有错别字的一组是（     ）

    This is a story about a famous scientist. After reading it，you may know what made him 1 from others.He said all his success came from an experience that happened2 he was five years old.At that time，he tried to take 3 bottle of milk away from the fridge.However，the bottle 4 and the milk was all over the kitchen floor.

    When his mother came in，instead of shouting at 5，she said，"Ben，what a great mess you have made!I have never 6 such a big puddle of milk.Would you like to play in the milk 7 a few minutes before we clean it up？

    Actually，he did.After a few minutes，his mother said，"Ben，you have made a mess like this，8 you need to clean it up.9 would you like to do that？With a towel or a mop（拖把）？"He  10 the towel and they cleaned up the milk together.

    Then his mother said，"You were not able 11 a big milk bottle with your small hands in the kitchen.Let's 12 the bottle with water and see if you can discover a way to carry it without  13 it."Finally，the

boy learned that if he held the bottle with14 hands，he could carry it and it wouldn't drop.

    From then on，the boy knew he didn't need to be afraid15 making mistakes.It was more important for him to find a way to correct the mistakes.