题目内容
1.The report shows that some animals canbe trained (train) to work for people.分析 --报告显示,一些动物可以被训练为人们工作.
解答 答案:be trained 考查单词填空.根据题干:The report shows that some animals can (train) to work for people. 报告显示,一些动物可以被训练为人们工作.要用被动语态.构成是主语+be+过去分词+by+动作的发出者.can后要用动词原形,train的过去分词是trained.故答案是be trained.
点评 考查单词填空.判断句子结构及句意、考虑合适的固定搭配等是关键,然后用词的合适形式填空.
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