题目内容

18．About 100 houses were destroyed and another 2，500，or 40 percent of the city's total，     in the earthquake．（　　）
A．were damagedB．was damagedC．had damagedD．damaged

分析 大约100栋房屋被毁，另外2500栋房子中有百分之40的房子在地震中被毁．

解答 答案是A．考查被动语态，分析句子可知主语是another 2，500，or 40 percent of the city's total谓语动词用就近原则，40percent of 指的是40%的房子，所以谓语动词用复数，又因为房子与动词damage之间是被动关系，所以用被动语态，故答案选A．

点评 被动语态由"助动词be+及物动词的过去分词"构成．被动语态的时态变化只改变be的形式，过去分词部分不变．疑问式和否定式的变化也如此．掌握各种时态的被动语态是解题的关键．

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A．whyB．howC．whereD．what
9．【写作内容】
在本学期的研究性学习中，你所在的研究性学习小组对"中学生的身体健康状况"进行了一次调查，主要内容如下：
现状：
身体素质越来越糟糕
原因：
忙于学习，体育锻炼少
较少参加家务等体力劳动
饮食不均衡
专家建议：
每天运动一小时
多吃蔬菜水果，拒绝垃圾食品
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请根据以上信息为你校英文校报写一篇英语报道．内容包括：学生的健康现状、原因及专家建议．
参考词汇：体力劳动：labor work
【写作要求】
1．只能使用5个句子表达全部内容；
2．作文中不能出现真实姓名和学校名称；
3．短文的开头已给出，不计在5个句子中．
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