题目内容
8.It was a prisonfrom which no one escaped.分析 这是一座谁也逃不出的监牢.
解答 答案是from which.本题考查"介词+关系词"的用法;分析题干可知,题干中空格后面是修饰和限制名词a prison的定语从句,把先行词prison带入到定语从句,完整的定语从句是"no one escaped from the prison";可见prison在从句中充当介词from的宾语;故答案是from which.注意:介词后不能接that引导的定语从句.
点评 定语从句中"介词+关系词"的选择方法是"将先行词带入到定语从句;看为了使定语从句完整从句中需要补充什么介词."
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