下列新闻有两条反映社会公平；除此之外，剩下的3条中，你感触最深的是哪一条？为什么？

①近日，大型百集纪录片《记住乡愁》制作完成，该片实地拍摄了分布于全国的100个传统村落。据统计，我国现有的60多万个村庄中，保存完整的古村落不足2000个。

②目前，世界前十大港口，有半数在中国，希腊的三个国际港口，有两个被中国收购。

③山西省教育厅决定，2015年开始取消我国体育特长生、奥赛等6项高考加分项目。

④某市图书馆对所有人免费开放，有乞丐也进来阅读，于是，有读者提出不满，馆长答复：我们是公共图书馆，我无权拒绝他们进入，但你有权选择离开。

⑤今年3月，瑞士生产的世界最大太阳能飞机阳光动力2号开始做环球飞行，它能在不加任何燃料、不排任何污染物的情况下，昼夜进行不间断飞行。

0≤x≤1时，y关于x的函数解析式为y=60x，那么当1≤x≤2时，y关于x的函数解析式为____.

一些物质的比热容J/（kg•℃

    Sure, it's good to get along with your teacher because it makes the time you spend in the classroom more pleasant. And yes, it's good to get along with your teacher because, in general, it's smart to learn how to relate to the different types of people you'll meet throughout your life. But really, there's one super-important reason why you should get along with your teacher. Kids who get along with their teachers not only learn more, but they're more comfortable asking question and getting extra help. This makes it easier to understand new materials and do yours best on tests.

    When you have this kind of relationship with a teacher, he or she can be someone to turn to with problems, such as problems with learning or school issues.

    As a kid in elementary or middle school, you're at a wonderful stage in your life. You're like a sponge (海绵), able to suck up lots of new and exciting information. On top of that, you're able to think about all this information in new ways. Your teacher knows that, and in most cases, is thrilled to be the person who's giving you all that material and helping you put it together. Remember, teachers are people, too, and they feel great if you're open to what they're teaching you. That's why they wanted to be teachers in the first place to teach!

    Some kids may be able to learn in any setting, whether they like the teacher or not. But most kids are sensitive to the way they get along with the teacher, and if things aren't going well, they won't learn as well and won't enjoy being in class.