如图所示的四个实例中，机械能正在减小的是（　　）

    When 4-year-old British royal family member Prince George started his first day of school in September, Chinese language was on his curriculum（课程）.

    And he wasn't alone. According to a report published by the British Council in September, about 51% of UK parents want their children to learn Chinese, as it's believed to be one of the most useful languages to know.

    In fact, the UK isn't the only country showing a growing interest in Chinese. In the USA, the language has become the second most spoken foreign language this year, after only Spanish, with over 2.million speakers, according to a survey by a US financial news website.

    So far, 67 countries and regions have included Chinese in their national curriculum, reported the China news website.

【写作内容】

⒈用约30个单词写出上文概要；

⒉用约120个单词发表你的观点，内容包括：

⑴简要分析“汉语热”的原因（2-3点）

⑵谈谈作为一名中学生，你应当怎样做才能更好地迎接“汉语热”。

2016年自中国正式加入世贸组织15年来，取得的快速发展已经对全球经济产生深刻影响，2009﹣2015年中国对全球经济增长的贡献率超25%。这表明（    ）

①中国的影响力日益增强                          ②这是中国经济迅速增长，综合国力不断提高的表现

③中国已经是世界上最发达的国家          ④中国的发展潜力得到世界的认可