题目内容
3．Lv Lingzi，a Boston University graduate student，was killed （kill） in the blasts（爆炸） in Boston on April the 16th．分析 吕令子，一位波士顿大学的研究生，在四月十六日的波士顿爆炸中遇难．
解答 答案：was killed．这里是说on April the 16th 是过去的事情，故用一般过去时，这里的主语是Lv Lingzi三单，是动词kill的承受者，构成被动关系，故用一般过去时的被动语态was/were+过去分词，主语是三单，故was killed．故答案是：was killed
点评 这里是一般过去时的被动语态的呈现，要理解掌握各种被动语态的构成，万不可死记硬背．
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