如图的漫画启示我们（　　）

①不讲信用，害人害己

②不拘小节，无关痛痒

③言而有信，知行合一

④信用社会，法治先行

阅读理解

    Is there link between humans and climate change or not? This question was first studied in the early 1900s. Since then, many scientists have thought that our actions do make a difference. In 1997, the Kyoto Protocol explained our role in the Earth's changing atmosphere and set international limits for gas emissions(排放) from 2008 to 2012. Some countries have decided to continue these reductions until 2020. More recently, the Paris Agreement, stuck by nearly 200 countries, also aims to limit global warming. But just now how much warmer it will get depends on how deeply countries cut carbon emissions.

以下哪种反射与其它三项不同（ ）