阅读下面短文，从各题所给的A、B、C、D四个选项中，选出最佳选项。

    Jack and Mike are on holiday in France. Mike loves visiting old buildings. Jack likes, too. In the village Jack and Mike see a beautiful old church, but when they come into the church, some people are there. They don't know what the people are doing .

    "Oh! Just sit quietly, and do like the others!" Mike says. Because they don't really know French, so they stand, kneel, and sit to follow other people.

    Then the priest(牧师)says something. The man next to Jack and Mike stands up. "We should stand up, too!" Jack whispers to Mike.

So, Jack and Mike stand up with the man. Suddenly, all the people smile! After that, Jack and Mike walk to the priest. "What's so funny?" Jack asks in English. With a smile on his face the priest says, "Boys, there is a new baby born, we ask the father to stand up."Mike smiles and says, "We should understand what people do before we do like them. "

在欧洲西部被称为“绿色金子”的是指（    ）

小强的伯父母在海外生活多年，最近回国探亲，在接风的家宴上，一家人坐在一起，谈起离别后各自身边的变化，有着说不完的话题。阅读材料，回答问题。
伯伯：多年未回来，本想给你们带点“洋货”，可是我们生活的城市中“国货”比比皆是，弄不好千里迢迢带回来的，还是“made in China”呢！
爸爸：哪里还要带些什么“洋货”！现在我们可不比从前那样缺少东西，可以说是“吃讲营养；穿讲时装；住得宽敞；行得方便”。
妈妈：吃穿住行就不用说了，明天有空我带你们到小区周边转转，到处是蓝天白云，鸟语花香，可舒心了！
伯母：听这么一说，我觉得国内和发达国家已没什么差别了，我们也要回乡投资兴业。
小强：非常欢迎！回乡投资兴业既大有可为，又利国利民，何乐而不为！

请回答：   

《英雄交响曲》是谁的作品?他为什么把该作品命名为《英雄交响曲》?  这部作品反映了作者的什么思想?