下列有关生物膜的叙述，错误的是（　　）

    I learned about life from an ant farm. When I was seven years old, my family created one. First, we put clean sand in a thin glass box and put the ants into it. Soon they got to work making tunnels. I was amazed that each one knew exactly what to do. With my mom's help, I kept a record of what happened each day and named the ants.
    One day when I had put my face close to the structure (building), accidentally I knocked it over, and all the tunnels fell in. Although the ants survived their earthquake, one by one they began to die. I was frightened as I watched them give up their tunnel-building to carry the bodies to a corner of the farm. My mother reported that the ants were dying of “frustration (挫折)”. They simply could not stand the reality that their tunnels had been destroyed.
    Although much time has passed, I still think of that ant farm. Over the years, I came to realize the ants have the spirit of teamwork. Working together, they were able to create an amazing world for themselves. I also learned that they should be admired for their hard work. Day in and day out, each worked at their task. The ant farm showed that teamwork and perseverance (毅力) are indeed the keys to success. But there was an even larger lesson that I did not realize until recently —Adversity (逆境) is a natural part of life, and must be accepted. Unlike the ants, humans cannot give up when they face disappointment.
    So I try to live my life like those hardworking ants. But, unlike them, I try not to let frustration defeat (击败) me. I will have to keep building my tunnels.

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坐专线车去安吉Hello Kitty乐园

买套票只收门票钱，省下车票钱，元旦走起

    萌妹子有福了，家长们的元旦有谱了——昨天，杭州长运集团正式开通了杭州到安吉的凯蒂猫家园(Hello Kitty Park)专线。以工作日一个成人去Hello Kitty乐园为例，购买门票为230元，如果你在杭州三大汽车站任一车站买好套票，坐专线车前往也只要230元，这包含了门票和杭州到安吉的大巴票。

●去哪儿买

    目前杭州长运有三个汽车站可以买Hello Kitty乐园游玩的套票，汽车北站售票厅5号旅游专窗、客运中心站售票厅旅游专窗、火车东站公路汽车站售票处。凡是购买了套票的市民到达安吉汽车站后，会有专车将你接到Hello Kitty乐园门口，无需再买票进入。

●价格如何

    法定节假日以及周六、周日，成人票为290元；儿童票为180元；优待票为180元(注：优待票指70周岁以上老人及残疾人，持本人有效证件购票入园)；一大一小450元；两大一小为680元。儿童票是指1.1米(含1.1米)——1.4米的儿童，身高1.1米以下儿童免票。

●怎么坐车

    各车站的班次是这样的：

    汽车北站至安吉班车：首班6：20，末班18：30，日发48班；

    客运中心站至安吉班车：10：55、16：25，日发2班；

    火车东站公路汽车站至安吉班车：9：00、10:10、11：30、12： 30、14：00、15：20、16：20、17：30，日发8班。

    周末及节假日，三大车站将视客流情况及时投放加班车。

●其他事项

    杭州长运提醒，购买Hello Kitty乐园游玩套票，并不一定要提前到三大汽车站购买，你可以通过杭州长运网站www.hzcy.com，或手机APP“巴巴快巴”提前购买安吉汽车票，在上车前到三个汽车站兑换套票，补足套票剩余款项，即可乘车到安吉Hello Kitty乐园。

    杭州长运还将采取不同的方式做抽奖活动，中奖者可免费获得凯蒂猫家园(Hello Kitty Park)门票。

下列离子中最不易给出电子的是（　　）