No sooner on board the train than it to move.
A. did he go; had started
B. he went; started
C. had he gone; started
D. he had gone; had started
网友回答
A. did he go; had started
B. he went; started
(答案→)C. had he gone; started
D. he had gone; had started
解析：他刚登上火车，车就开始移动。考查No sooner.... than用法，No sooner后用过去完成时并用部分倒装，than后用一般过去式。