列宁说：彼得一世改革是“跳出落后圈子的一种独特的尝试”，指的是[ ]

A．使用野蛮手段推行资本主义制度

B．效法西方政治废除沙皇专制体制

C．引进西方成果摆脱封闭落后局面

D．废除农奴制度巩固沙皇专制统治

I insisted __________ to see a doctor, but he insisted nothing __________ wrong with him.

A．on him to go; should be

B．he went; be

C．he go; was

D．he should go; is