So difficult it to work out the problem that I decided to ask Tom for advice． A．I did find B．I have ...
2023-01-17 03:51:07 166次 2010-2011学年福建省高三第一次月考英语卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
So
difficult it
to work out the problem that I decided to ask Tom for advice．
A．I did
find B．I have
found C．did I find D．have I found
本题链接：
