第4题: [单项选择]Not for a moment _______the truth of your explanation about the event. A. we have doubted B. did we doubt C. we had doubted D. doubted we 参考答案:B 答案解析:本题译文:你对该事件所作的解释的真实性我们一刻也没怀疑过。解题分析:当句首状语为否定词或带有否定意义的词语时,一般引起局部倒装。如:Never have I found him in such a g