下列语句所用修辞与其他三项不同的一项是（    ）

2016年3月，十二届全国人大四次会议审议通过了《中华人民共和国慈善法》．《中华人民共和国慈善法（草案）》在2015年10月就通过中国人大网向社会公布并公开征求意见。社会各界人士充分发表意见，起草部门进行了上百次研讨才最终定下《草案》．社会各界人士充分发表意见，积极参与《慈善法（草案）》的修订，这说明了（    ）

①我国社会主义协商民主的独特优势

②公民通过社情民意反映制度行使监督权

③公民的政治参与意识在不断提升

④《慈善法（草案）》确保慈善组织公信力的提升

I l____ this plant. It is short. It is g____. It h____ thick and big leaves.

    What do you read when you travelling by train? What about other passengers? Perhaps a woman____(sit) near you is reading a romantic novel. A man is reading a serious biography about a politician. And there's a student reading an English textbook.

    What do their____(choice) say about them? Do you judge them by____they reading? I have to tell you that your impressions of them may be____(complete) wrong. The woman reading the romantic novel could be a ____(law). She just wants a light read to take her mind off work. The man reading the biography wants you____(consider) him knowledgeable, and he is just ____(show)off. The student reading the textbook isn't a student at all. She's an English teacher.

    Publishers know people are ____ (concern)about what they read on public transport and put out different versions (版本) of a cover For example, books about Harry Potter have an____ (interest)cover for young readers and then another more serious version for adults.

    So next time you see what other people are reading on a train don't jump to any conclusions.

    Here is a situation ____ you could say, "Don't judge a book by its cover.”

关于机械效率，下列说法正确的是（  ）