在下列坐标系中作出△ABC关于x轴对称的三角形A₁、B₁、C₁并写出A₁、B₁、C₁的坐标．

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2008年12月3日，中央电视台《新闻联播》首次对“山寨文化”进行了报道。现在，“山寨”已成为盗版、克隆、仿制的代名词，并衍生到社会生活的多个领域。对山寨文化的认识正确的是                       

阅读下文，回答问题
                                                                                                  On the beach
    It is a fine day. A lot of people go to the beach to enjoy sunshine. Some people are swimming like fishes in the sea. On the beach，some young people are playing volleyball.
    Some of them are lying under the coconut trees. And some old people are chatting with each other. What are the children doing? Look! They are making castles with spade and sand. They are having fun。
⑴⑵⑶⑷⑸根据短文内容，判断正误；⑹根据短文内容填空。

He couldn't     the mobile phone because it was very expensive．    

有关日本经济的说法，错误的是（      ）