The question occurred to me we were to get the machine needed.
A. that
B. what
C. why
D. where
网友回答
A. that
B. what
C. why
(答案→)D. where
解析:考查名词性从句。该题目考察复合句的知识。此题容易犯经验型错误,初看这里是that引导的同位语从句,其实,根据句意这里的同位语从句必须由where引导,句子意思理解为:我想起在哪儿我们可以得到需要的机器这个问题。其它选项意思不通。【教学启示】分析句子结构,正确判断引导词。