The problem was very difficult to handle．We worked it out，__________ ． A．too B．yet C．although D．thou...
2022-11-22 11:08:09 123次 2013-2014学年山东省高三高考仿真模拟冲刺考试（三）英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The problem was very difficult to handle．We worked it out，__________ ．
A．too B．yet C．although 
D．though
本题链接：
