题目

单项选择。 We are going to have a class party tomorrow afternoon. ______ , Li Ming won’t be able to take part in it, he is ill in hospital. A.Fortunately       B.Luckily       C.Sorry     D.Unfortunately 答案：D  fortunately 幸运地；luckily幸运地；sorry抱歉；unfortunately不幸地，遗憾地。故选D。

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