At last they got the letter they____________． A．haveexpected B．wereexpecting C．hadexpected D．hadbeen...
2022-12-13 01:59:24 166次 2014届河南南乐县实验高级中学高二下期期末考试英语卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
At last they got the letter they____________．
A．haveexpected B．wereexpecting C．hadexpected D．hadbeenexpecting
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