英语统考练习题
问题描述：
英语统考练习题
All flights __ because of the snowstorm,we could do nothing but __ the train.A.had been cancelled/to take B.have been cancelled/take C.were cancelled/to take D.having been cancelled/take
答
解析：
第一个空,必须是被动式+完成时,所以A或B正确
第二个空：固定搭配sb.could do nothing but do sth.
意思为：某人无能为力只能做.所以B正确,用原形.
综上,答案B