【题目】“Never for a second,” one of the victims in the Kunming rail station violence said, “ that the government would come to our rescue.”
A. I doubted B. did I doubt C. I have doubted D. do I doubt
在线课程【答案】B
【解析】B考查时态和倒装。句意：“一秒钟都没有，”昆明火车站的一名受害者说，“我怀疑政府是否会来救我们。”表示强调把助动词do提到句首，因为是过去的动作，用一般过去时，故选B。