So loudly that every one of the class could hear him.A. did he speakB. did he spokeC. sp

问题补充：

So loudly that every one of the class could hear him.

A. did he speak

B. did he spoke

C. spoke he

D. he spoke

答案：

(答案→)A. did he speak

B. did he spoke

C. spoke he

D. he spoke

解析： so…that…结构位于句首，要部分倒装。