It is the first time that Martin has been to the South Pole, ________?

Our class teacher has a gift for creating an atmosphere for us students ________ allows us to communicate freely with each other.

On July 5, violent crimes of beating, looting and burningin Urumqi of Xinjiang broke out,______ 156 innocent people and with more than1080_______.

She devoted herself entirely________helping the children who suffered a lot from the earthquake.[ ]

填入下面文段空白处的词语，最恰当的一组是（ ）《冷浪漫》精选了“科学松鼠会”多位作者的作品，深入浅出地① 读者讲述了与生命、生活密切相关，② 鲜为人知的科学知识。它③ 通俗化的语言，对那些“冷冰冰”的科学知识进行生动活泼的诠释，让深奥的理论一下子变得通俗易懂；对重点部分要言不烦，④ 不乏真知灼见，读来着实受益匪浅，这是很多类似的著作很难相媲美的亮点。这些文章，⑤ 给人以科学的教益，⑥ 给人以美的享受。 ① ② ③ ④ ⑤ ⑥