Question

Only then ___how much damage had been caused.A has she reali

Answer 1

Only then ___how much damage had been caused.

then当时

就在当时他才意识到引起了多少的损失.

当时：一般过去时态呢

如：

Only then did it get on to your computer.

就在那时你才能从你的电脑上看到它.

所以,不选A现在完成时.