So that even the students in the next classroom could hear his argument with somebody.
A. loudly he spoke
B. he spoke loudly
C. loudly did he speak
D. loudly spoke did he
网友回答
A. loudly he spoke
B. he spoke loudly
(答案→)C. loudly did he speak
D. loudly spoke did he
解析：考查倒转句。当so/such…放在句首的时候，后面的句子使用部分倒装的形式。句意：他说话的声音如此之大，以至于隔壁教室的学生都可以听清楚他和别人的争论。故C正确。