问题
选择题
He said that not until the heavy snow blocked the express _________ how serious the weather was.
A.did the tourists realize
B.the tourists realized
C.the tourists did realize
D.didn’t the tourists realize
答案
答案:A
题目分析:考查倒装,not until位于句首,所以用不完全倒装,助动词提前,句子意思“他说游客们没有意识到天气怎么严重直到大雪阻挡了他们的快车”
点评:倒装是个难点,要知道什么时候用不完全倒装,什么时候用完全倒倒装,遇到此类题时,就很容易做出正确选择