问题描述：
60.The girl was reported __D__ missing for a month.A) to be B) to have C) having D) to have been
请问这个题目为什么选D啊,选D的话不变成了 have been doing结构啊,有这个结构吗?不是 having been done吗?
请问这个题目为什么选D啊,选D的话不变成了 have been doing结构啊,有这个结构吗?不是 having been done吗?
问题解答：
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