[单选题]It was announced that only when the fire was under control_______to return to their homes.(1分)
Athe residents would be permitted
Bhad the residents been permitted
Cwould the residents be permitted
Dthe residents had been permitted
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参考答案
试题答案:
C
答案解释:
解题思路: Only引导的部分倒装句为本题主要考查点。Only引导的倒装句要满足两个条件,only放在句首,且强调的是状语。本题only放在了后面句子的句首,强调是是时间状语从句when the fire was under control。故使用部分倒装的形式。句意:当地政府宣布,只有当大火被控制住以后,据居民们才可以返回家中。故C正确。