乘法公式的探究及应用：

下列关于日本与英国自然环境差异的说法，正确的是               

把下列句子组成语意连贯的 一段文字，排序最恰当的一项是（   ）
①、这样的世界，显然不适合于人类居住
②、它不能帮助人解决人生问题，它的存在，只是“一个梦、一则幻想”而已
③、诚如台湾作家张大春所说，文学带给人的往往是“一片非常轻盈的迷惑”
④、一个语言无味的世界，必定是一个坚硬、僵死的世界
⑤、因为人心所需要的温暖、柔软和美好，并不会从这个世界里生产出来
⑥、这个时候，就不由得让人想念起文学来 了——文学的重要功能之一正是软化人心、创造梦想
⑦然而，谁都不能否认，只有那种存着梦想的人生，才是真的人生

    Mary is an American girl. She is now in Beijing with her parents. Mary doesn't know much Chinese, but she is studying it. She often speaks Chinese with her Chinese friends. Sometimes they can't understand her, because she can't speak Chinese very well.

    It's Saturday morning. She goes out. She is walking in the street. She wants to go to the zoo to see the elephants and monkeys, but she doesn't know how to get there. She asks a Chinese boy the way. The boy can't understand her. Then she takes out a pen and a piece of paper. She draws an elephant on it, and shows the picture to the boy. The boy understands, and shows her the way to the zoo.