问题
It was too noisy outside. Not until ____at the top of my voice _____his head.
A:I shouted; had he turned
B:did I shout ;did he turn
C:had I shouted; he turned
D:I shouted ;did he turn
B:did I shout ;did he turn
C:had I shouted; he turned
D:I shouted ;did he turn
正确答案是：
