下列图示实验操作中，正确的是（　　）

句子修辞我知道

①我爱家乡的山，爱家乡的水，爱家乡勤劳的人民。____

②这家饭馆的菜，香飘十里。                    ____

③雪花在风中挑起了欢快的舞蹈。                ____

④学校是我们成长的摇篮。                      ____

⑤难道这不是你多期望的吗？                    ____

伯里克利说：“我可断言，我们每个公民，在许多生活方面，能够独立自主；并且在表现独立自主的时候，能够特别地表现温文尔雅和多才多艺。”其中的“公民”是

    After a hard campaign, Barack Obama won the US president election on November 4. He will become the 44th President of the United States---the first African-American in the country's history.
    On the election eve, Obama's grandmother died---only a few days before seeing her grandson's victory. Tears ran down the face of Obama as he spoke about his grandmother. “She taught me about hard work.She was the one who put off buying a new car or a new dress for herself so that I could have a better life. She poured everything she had into me.”
    In his first speech as the president, Obama declared to tens of thousands of cheering supporters, “…The road ahead will be long. Our climb will be steep. We may not get there in one year, or even one term, but America---I have never been more hopeful than I am tonight that we will get there. I promise you: We as a people will get there…” The crowd broke out into the same chant(咏唱，吟诵), “Yes, we can!”Those three short words have become the defining phrase of Obama's campaign.
    Forty-five years ago, Martin Luther King had a dream of an America where men and women would be judged not by the colour of their skin but by the content of their character. Today the dream has come true.

一定量的氢气在氯气中燃烧，所得混合物用100ml 3.00mol/L的NaOH溶液（密度为1.2g/ml）恰好完全吸收，测得溶液中含有NaClO的物质的量为0.05 mol(溶液中只含NaCl和NaClO两种溶质)。则下列有关说法不正确的是