Not only our suggestions he late together with us but he also started out alone at once.

问题补充：

Not only our suggestions he late together with us but he also started out alone at once.

A. he refused, started

B. did he refuse, start

C. he did refuse, should start

D. refused he, should start

答案：

A. he refused, started

(答案→)B. did he refuse, start

C. he did refuse, should start

D. refused he, should start

解析：第一空考查倒装句，Not only放在句首时用部分倒装，第二空suggestions后应用虚拟语气主语 + (should) do 结构，所以答案选B。