问题
It was announced that only when the fire was under control ________to return to their homes.[ ]
A: the residents would be permitted
B:een permitted
C: would the residents be permitted
D: the residents had been permitted
B:een permitted
C: would the residents be permitted
D: the residents had been permitted
正确答案是：
同类题型
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romotion, Madelyn moved to a new city and _____became vice-president of a local bank
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