题目内容
【题目】Was it in 2013, when he was still at a middle school, ________ this boy became an expert at the computer?
A. which B. when C. where D. that
【答案】D
【解析】句意:是在他在中学的2013年这个男孩成为电脑方面的专家吗?这里使用强调句的一般疑问句,结构是Is/was+it+强调部分+that+其余部分,这里强调的是in 2013, when he was still at a middle school,其中有个定语从句。所以选D。
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