.Was it in 2000 he was still in middle school this boy became an
expert at puter?
A. when; that
B. that; where
C. when; where
D. that; that
网友回答
(答案→)A. when; that
B. that; where
C. when; where
D. that; that
解析：“是在2000年他还在上中学时这个男孩就成了电脑专家了吗？”第一空是定语从句，第二空是强调句型，答案A。