Ladies and gentleman, please fasten your safety belts. The plane________. [ ]

Was __ at the air battle on June 8,1994, ____ was led by Captain Johnson ___ Peter lost his life?

When the teacher came in , the students about the new film .

填入下面文段空白处的词语，最恰当的一组是（ ）研究先秦诸子著作文本， ① 研究先秦诸子著作目录版本， ② 要探讨先秦诸子著作文本和先秦诸子思想之间的复杂关系。先秦诸子著作文本在文体形式上， ③ 有“语录体”和“对话体”， ④ 有“论文体”和“春秋体”。同时，先秦诸子著作文本还有“经”“说”“解”的差异，这就 ⑤ 是文体形式的问题了， ⑥ 涉及文本作者、写作年代、写作地点及其各自表达的不同思想内容。① ② ③ ④ ⑤ ⑥

_____ the lawyers, volunteers from the Libyan Red Cross society also joined the efforts in helping theChinese go home safely[ ]