if he ------.he------that foodlucky he was sent to the hospitai i_英语解答

if he ------.he------that food
lucky he was sent to the hospitai immediately .A.was warned ;would not take B.had been warned; c;would not have taken Dwould have been warned ;had not taken 下面的回答有个 immediately 马上的意思,表示现在用过去式吗可答案是选B 求你讲得详细点
B应该是had been warend ;would not have taken

人气：175 ℃　时间：2020-04-05 00:41:01

解答

D 虚拟语气,与过去事实相反,主句用过去完成时,if从句用would have done 结构.应该是B吧答案是这样讲的但我不知道为什么B讲讲为什么if 从句用had done , 这里是被动，被警告。主句用would have done .整句意思是：如果他被警告的话，他就不会吃那食物了。但事实是吃过了。所以用虚拟语气，句中含有被动意思，两者都用被动。