题目内容

5.为什么恐龙突然在地球上消失仍然是个谜.(主语从句)
Why dinosaurs suddenly disappeared on the earth remains a mystery..

分析 根据中文意思可知句子使用"主系表"的结构,主语是完整的句子"为什么恐龙突然在地球上消失",因此使用主语从句why引导.

解答 1.Why dinosaurs suddenly disappeared on the earth remains a mystery.

点评 对于翻译这种题,要分析句子意思,再从结构上和意义上对答案进行确定.

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【写作内容】
1. 以约30个词概括这篇短文的内容要点;
2. 不少城市在创建文明城市.请以约120个词谈我们如何成为文明市民.内容包括:
(1)你认为文明市民 (a civilized citizen) 应具备什么素质,列举两三种文明行为;
(2)作为中学生,谈谈你应如何从小事做起,为创建文明城市作贡献.
【写作要求】1.可以使用实例来支持你的论点,也可以参照阅读材料的内容,但不得直接引用原文中的句子;2.作文中不能出现真实姓名和学校名称.
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